When most people talk about an insulated glass unit (IGU), the conversation stops at glass thickness: “6 mm + 12 mm air space + 6 mm.” But that number tells you almost nothing about how the unit will actually perform once it’s sitting in a wall, facing the weather, the sun, and years of thermal cycling.

An IGU is not a single product. It’s a chain of decisions made by different people at different stages: the architect who writes the spec, the fabricator who seals the unit, the builder who designs the envelope around it, and the installer who sets it into the frame. That chain is only as strong as its weakest link. Miss one detail anywhere along it, and a technically “correct” IGU can still fog, crack, leak, or simply underperform for decades.

Below are 10 details that are frequently overlooked at one stage or another, and why each one deserves more attention than it usually gets.

1. Specifying Glass by Thickness Instead of Performance

For measurement, “6-12-6” describes a stack-up. It says nothing about what the glass actually does once it’s installed. Yet it’s still the most common shorthand used in specs, RFQs, and even construction documents — largely because it’s easy to write down and easy to compare against a competitor’s quote.

The problem is that two IGUs with identical thickness callouts can perform completely differently depending on:

• U-factor — how much heat moves through the assembly by conduction, convection, and radiation. A lower U-factor means less heat loss in winter and less heat gain in summer.
• SHGC (Solar Heat Gain Coefficient) — how much solar radiation passes through as heat. This matters enormously on south- and west-facing elevations.
• Visible transmittance — how much usable daylight actually reaches the interior, independent of heat.
• Low-E coating type and placement — which surface the coating sits on (surface 2 or surface 3) changes whether the unit is optimized for heat retention or heat rejection.
• Solar orientation and climate zone — the “right” glass for a north-facing unit in Minneapolis is often the wrong glass for a west-facing unit in Phoenix.
• Acoustic requirements — laminated interlayers and asymmetric pane thickness can meaningfully cut sound transmission, but only if specified.
• Safety glazing requirements — code-mandated in hazardous locations (doors, low sills, stair landings) regardless of the thermal spec.
• Wind load and thermal stress exposure — determines minimum glass thickness and whether tempering or heat-strengthening is required, independent of the U-factor target.

A glass specification should start with what the building needs to do — block heat, admit daylight, meet acoustic targets, survive wind load, satisfy code — and work backward to the glass makeup that achieves those outcomes. Thickness is a byproduct of that process, not the starting point. When it’s treated as the starting point instead, the result is often a unit that meets a nominal callout on paper but underperforms in the field.

2. Assuming the IGU Can Compensate for a Weak Building Envelope

It’s tempting to think of the IGU as a self-contained performance unit — spec a good one, and the rest takes care of itself. It doesn’t work that way. An IGU’s real-world performance is inseparable from the system it sits inside.

Consider what surrounds every IGU once it’s installed:

• Window and façade system design — the frame, mullions, and glazing pockets that hold the unit in place.
• Frame thermal breaks — without them, the frame becomes a direct conductive path for heat, undermining even a triple-Low-E unit.
• Air leakage control — gaps and poor gasketing around the perimeter let conditioned air escape regardless of how well-sealed the IGU itself is.
• Water management and drainage paths — every glazing system needs a way to shed water that gets past the outer seal; if that path is blocked or absent, water sits against the IGU edge seal indefinitely.
• Installation tolerances — how much room the design allows for expansion, contraction, and minor field adjustment.
• The interface between glazing and wall assembly — flashing, sealant joints, and transitions where the glazing system meets the surrounding wall.

Even a high-performance IGU can’t fix a poorly designed envelope around it. If the surrounding system leaks air, traps standing water at the sill, or lacks a thermal break in the frame, the IGU is fighting a losing battle no matter how well it was manufactured. This is why performance complaints that get blamed on “bad glass” often trace back to envelope design decisions made long before the glass order was ever placed.

3. Overlooking What’s Happening Inside the Unit

The visible glass surfaces are only part of the story. Everything that determines an IGU‘s long-term durability is sealed inside the edge, invisible once the unit ships:

• Spacer system design — the material and profile that separates the two panes and maintains the cavity width. Warm-edge spacers (foam, structural silicone, or hybrid designs) reduce edge-of-glass heat loss compared to traditional aluminum spacers.
• Desiccant — a material inside the spacer that absorbs residual moisture trapped during manufacturing, keeping the cavity dry for the life of the unit.
• Primary seal — typically polyisobutylene (PIB), this is the actual moisture and gas barrier. It’s the seal that keeps argon in and water vapor out.
• Secondary structural seal — usually silicone or polysulfide, this seal provides the structural bond that holds the two panes together against wind load and thermal movement.
• Gas fill and fill accuracy — argon or krypton improves insulating performance, but only if the fill percentage is accurate and stable at the time of sealing.
• Low-E coating application — how consistently and precisely the coating is applied affects both optical clarity and thermal performance.
• Glass washing and surface preparation — contamination on the glass surface before sealing can compromise seal adhesion from day one.
• Sealant compatibility with coatings, gaskets, and adjacent materials — incompatible chemistries can degrade the seal from the inside out.

None of this is visible during a site walkthrough, and most of it won’t show any symptoms for years. That’s exactly why manufacturing quality matters so much — it’s the difference between an IGU that holds its seal for 20+ years and one that starts fogging in year six, long after the installer and even the original project team have moved on.

4. Treating Installation as an Afterthought

A perfectly manufactured IGU can be compromised in minutes on site, and installation is often the least scrutinized stage in the entire chain — despite being one of the most consequential.

Details that routinely get overlooked during installation include:

• Correct setting blocks — placed at the quarter points of the sill to properly distribute the unit’s weight; incorrect placement concentrates stress at the edge seal.
• Proper glass bite — how far the glass edge sits inside the frame rabbet. Too little bite risks the unit working loose under wind load; too much can restrict necessary movement.
• Adequate edge clearance — the gap between the glass edge and the frame, needed to accommodate thermal expansion and building movement.
• Preventing glass-to-metal contact — direct contact creates stress risers and can lead to edge chipping or cracking.
• Avoiding improper shimming — makeshift shims can throw off bite and clearance tolerances simultaneously.
• Sealant compatibility at the frame interface — the field-applied sealant must be chemically compatible with the IGU’s factory seal.
• Functional frame drainage — weep holes and drainage channels need to stay clear during and after installation, not just on the shop drawing.
• Careful handling, storage, and edge protection before the unit ever reaches the opening.

A high-performance IGU can still underperform — or fail prematurely — if it’s installed incorrectly, and the failure often shows up long after the installation crew has left the job. That delay is part of why installation-related root causes are so easy to miss during warranty investigations. Installation isn’t the last step in the process; it’s part of the performance spec, and it deserves the same level of attention as the glass makeup itself.

6. Misdiagnosing Condensation and Fogging

“My window is fogging” is one of the most common complaints glass professionals hear — and one of the most frequently misdiagnosed. Not every foggy window means the IGU itself has failed. There are two distinctly different phenomena at play, and they call for completely different responses.

Condensation on the room-side surface happens on the interior face of the inner pane, and it’s typically caused by conditions inside the building, not a defect in the glass:

• Elevated indoor humidity (common in kitchens, bathrooms, and newly built homes still drying out)
• Cold outdoor temperatures dropping the interior glass surface temperature below the dew point
• Poor ventilation that lets humidity build up without an outlet
• Locally, a colder spot on the glass caused by spacer performance at the edge

Condensation between the glass panes, by contrast, appears inside the sealed cavity itself and is a genuine sign of trouble:

• It typically indicates seal failure, allowing outside moisture to migrate into the cavity
• It can also point to desiccant saturation or spacer degradation that’s no longer able to manage residual moisture

The important distinction to communicate to a customer, contractor, or building owner is simple: fogging on the outer or inner glass surface is almost always a building-conditions issue, solvable with ventilation or humidity control. Fogging trapped between the panes means the seal has failed and the unit needs to be replaced. Confusing the two leads to unnecessary IGU replacements in some cases, and missed warranty claims in others.

7. Ignoring Altitude and Pressure Differences

This is a niche topic, but it’s one that experienced glass professionals know can cause real problems — and it rarely makes it into a typical spec conversation. An IGU manufactured at one elevation and installed at a significantly different one can experience internal pressure changes that physically deform the glass.

Here’s why: an IGU is sealed with a fixed volume of gas inside it at the elevation (and corresponding atmospheric pressure) where it was fabricated. If that unit is then shipped to and installed at a meaningfully different elevation, the difference in outside atmospheric pressure relative to the sealed internal pressure causes the panes to bow — inward if the installation site is at a higher elevation than the factory, outward if it’s lower.

Factors that determine how significant this effect will be:

• IGU cavity pressure at the moment the unit was sealed
• The elevation difference between the fabrication plant and the job site — generally, differences above roughly 1,000–2,500 feet start to warrant attention, though the exact threshold depends on unit size and glass thickness
• Shipping and transport conditions, including whether the unit passed through pressurized cargo holds or over mountain passes
• Deflection tolerances for the specific unit size, since larger lites bow more noticeably than smaller ones under the same pressure differential

For projects with large elevation changes between the factory and the job site — a coastal fabrication plant shipping to a mountain-region project, for example — this is worth raising with the fabricator early. Most manufacturers can compress or adjust the fill pressure at the factory to compensate, but only if they know the installation elevation in advance.

8. Skipping Sealant and Material Compatibility Checks

Not all sealants, gaskets, coatings, and frame materials are chemically compatible with each other, and this is one of the least visible risks in the entire IGU system. A silicone secondary seal that isn’t compatible with a particular gasket material, or a field sealant applied at the frame interface that reacts poorly with the factory-applied primary seal, can slowly break down a bond that would otherwise last decades.

These incompatibilities rarely show up immediately. They tend to surface years later as gradual seal degradation — long after the original installation team, and often the original building owner, has moved on. That lag is exactly what makes compatibility checks easy to skip in the moment and expensive to ignore in the long run. Confirming compatibility between the IGU manufacturer’s sealants and any field-applied materials is a five-minute conversation that prevents a much longer one later.

9. Underestimating Handling and Storage Before Install

A surprising share of IGU damage happens before the unit ever reaches the frame it was made for. Edge damage, moisture intrusion at a nicked seal, and micro-fractures in the glass often trace back to how the unit was handled, shipped, or stored on site — not to anything that happened in the factory or during installation itself.

Common failure points during this stage include:

• Units stored flat instead of vertically on proper A-frame or L-frame racks, which puts uneven pressure on the lowest lites in the stack
• Missing or inadequate edge protection during transport, leaving the vulnerable seal exposed to impact
• Prolonged exposure to direct sun or standing water while staged on site before installation
• Improper lifting technique that flexes large lites beyond their design tolerance

None of these details require special equipment or training to get right — they require treating the IGU as a finished precision product from the moment it leaves the factory, not just “glass” that can be handled the way lumber or drywall might be.

10. Forgetting That It’s a Chain, Not a Single Product

Zoom out, and the full IGU performance chain looks like this:

Glass → Low-E coating → Spacer → Gas fill → Sealants → Frame → Glazing system → Installation

Each link depends on the one before it, and no link can compensate for a failure in another. A perfect fabrication process doesn’t matter if the installation crew shims the unit incorrectly. A perfect installation doesn’t matter if the wrong glass makeup was specified in the first place. A flawless spec doesn’t matter if the surrounding envelope leaks air around every edge.

That interdependency is the single most important thing to understand about IGU performance — and the reason “the glass failed” is so often the wrong diagnosis. More often, one specific link in a much longer chain gave way, and identifying which one is the difference between fixing the real problem and replacing a unit that was never actually the cause.

The Takeaway

The performance of an insulated glass unit isn’t determined by the glass alone — it’s determined by how well every component and every trade works together, from the first line of the spec to the last bead of sealant at the frame. Architects, builders, fabricators, and installers each hold one link in that chain, and each one has the power to strengthen it or weaken it.

The next time an IGU underperforms, the question worth asking isn’t “was the glass bad?” It’s “which link in the chain gave way — and at what stage?”

The post The IGU Is Only as Good as Its Weakest Detail: 10 Things Builders, Architects & Glaziers Often Overlook appeared first on Bear Glass Blog.

Yes—glass can play a surprisingly useful role in helping New York buildings reduce conditions that contribute to rat infestations, especially when it is part of a broader building-envelope and pest-control strategy.

How Glass Can Help New York Buildings Against Rat Infestation

New York’s dense urban environment creates plenty of opportunities for rats to find food, shelter, and entry points. While glass itself does not repel rats, properly designed and installed glass systems can help close openings, improve building hygiene, and reduce accessible entry routes.

1. Sealed Glass Storefronts Reduce Entry Gaps

Older storefronts and poorly maintained commercial buildings may have gaps around doors, windows, frames, and wall interfaces.

A professionally installed glass storefront system can create a more controlled building envelope when properly sealed around the perimeter.

The key is not the glass alone—it’s the complete system:
Glass + framing + gaskets + sealants + properly sealed joints.

This can help reduce opportunities for rodents to exploit gaps around the building façade.

2. Glass Doors Can Improve Entry Control

For restaurants, retail stores, offices, and apartment buildings, modern glass entrance systems can be designed with:

• Properly fitted door frames
• Weather-resistant seals
• Door sweeps
• Automatic closing mechanisms
• Minimal gaps around the frame

This is particularly relevant in high-traffic New York buildings where doors are frequently opened and closed.

A well-maintained glass entrance can therefore be part of a broader strategy to limit unwanted pest access.

3. Basement Windows Need Special Attention

Basements are often vulnerable areas in older New York buildings.

Broken or poorly sealed basement windows can become potential access points for rodents and other pests. Replacing damaged glazing and improving the surrounding frame and seal can help make these openings more secure.

For basement-level applications, the solution may involve a combination of:

Glass + secure framing + metal grilles/screens + perimeter sealing.

The objective is to eliminate accessible gaps—not simply install a new pane of glass.

4. Glass Helps Create Easier-to-Clean Surfaces

Rats are attracted by food waste, grease, and accessible sources of food.

In restaurants, food-service facilities, and commercial spaces, smooth glass surfaces can be easier to clean than porous or damaged materials.

For example, glass partitions, doors, and certain wall applications can help create surfaces that are:

• Non-porous
• Easy to wipe down
• Resistant to absorbing food residues
• Visually easy to inspect

This doesn’t eliminate rats, but better sanitation can reduce the environmental conditions that attract them.

5. Glass Enclosures Can Separate Food-Service Areas

Restaurants and commercial kitchens can use glass partitions and doors to separate different areas of operation.

When properly designed and sealed, these systems can help establish cleaner zones and make it easier to maintain hygiene around:

• Dining areas
• Food preparation spaces
• Storage areas
• Service counters

Again, the effectiveness depends on the entire construction and maintenance system, not just the glass.

6. Damaged Glass Should Be Repaired Quickly

A cracked or broken window is more than a cosmetic problem.

Any damaged opening in a building envelope can potentially become a pathway for pests, moisture, and debris.

For New York property owners and building managers, regular inspections should look for:

Broken glass → damaged frames → missing seals → gaps → potential pest access

Replacing damaged glazing and repairing the surrounding system can help restore the building envelope.

The New York Building Connection

For NYC architects, contractors, property managers, building owners, and glass professionals, the bigger idea is this:

Pest resistance starts with a well-maintained building envelope.

Glass can contribute by helping create secure storefronts, sealed entrances, protected basement openings, hygienic interior surfaces, and controlled transitions between indoor and outdoor spaces.

However, glass should be considered one component of a comprehensive rat-control strategy. Effective rodent prevention also requires attention to waste management, food storage, plumbing penetrations, masonry gaps, utility openings, doors, and professional pest-control measures.

The post Glass vs. Rats? How Better Building Envelopes Can Help Keep NYC Buildings Secure appeared first on Bear Glass Blog.

Introduction: Where Safety Meets Design

In today’s built environment, fire safety is not a feature — it’s a requirement. Whether you’re designing a high-rise office tower, a school, a hospital corridor, or a luxury retail space, the materials you choose can mean the difference between containment and catastrophe when a fire breaks out.

Fire-rated glass stands at the intersection of modern architecture and life-safety engineering. It allows buildings to remain open, light-filled, and visually connected — while providing critical minutes for occupants to evacuate and for firefighters to respond. Bear Glass Inc., serving clients across New York and New Jersey, has long been a trusted supplier of premium fire-rated glazing solutions designed for exactly these demands.

This blog explores where fire-rated glass is used across professional sectors, how it is manufactured, and why it is a smart investment for anyone building or retrofitting a structure.

What Is Fire-Rated Glass?

Fire-rated glass is a specially engineered safety glass designed to resist the spread of flames, smoke, and hot gases for a defined period — typically 20, 45, 60, 90, or up to 180 minutes — depending on the product and application. Unlike conventional glass, which shatters or melts rapidly under high temperatures, fire-rated glass maintains its structural integrity long enough to give occupants time to escape and for emergency systems to activate.

It is not simply “thicker glass.” Fire-rated glass is the result of advanced material science and precision manufacturing — and it must pass rigorous standardized tests before it can be used in any regulated building application.

Professional Fields Where Fire-Rated Glass Is Essential

1. Commercial Office Buildings

Modern office design prioritizes open floor plans, glass partitions, and natural light. Fire-rated glass makes this possible without sacrificing the fire compartmentalization required by building codes. It is used in:

• Interior partitions and demising walls separating tenant spaces
• Lobby and atrium enclosures that must remain transparent while forming a fire barrier
• Elevator shaft enclosures where smoke containment is critical
• Conference room glazing where visibility and safety must coexist

In high-rise buildings, where evacuation takes longer, fire-rated glazing in stairwells and corridors is often mandatory. It keeps escape routes visible and passable even as fire spreads in adjacent areas.

2. Healthcare Facilities

Hospitals and medical centers present unique fire-safety challenges. Patients in ICUs, operating rooms, or recovery wards cannot always self-evacuate. Fire-rated glass is critical here because it:

• Contains fire and smoke while allowing staff visibility into patient areas
• Protects corridors used for patient transport during emergencies
• Complies with strict healthcare building codes (such as NFPA 101, the Life Safety Code)
• Maintains hygiene standards since glass surfaces are easy to clean and non-porous

In surgical suites and pharmacy areas with hazardous materials, the ability to contain fire while maintaining line of sight is not just convenient — it is lifesaving.

3. Educational Institutions

Schools, colleges, and universities are high-occupancy environments with strict fire egress requirements. Fire-rated glass is used throughout:

• Classroom corridor windows — allowing visibility while maintaining fire separation
• Laboratory enclosures — where chemical hazards increase fire risk
• Stairwell enclosures — providing safe evacuation paths
• Library and administrative partitions — where open design and safety intersect

Building codes for educational occupancies often require rated assemblies in all exit corridors. Fire-rated glass satisfies these requirements while keeping environments bright and connected.

4. Hospitality and Retail

Hotels, restaurants, and retail environments invest heavily in aesthetics. Fire-rated glass allows designers to maintain glass-forward interiors — open atriums, glazed corridors, transparent facades — without compromising on safety compliance.

In hotel stairwells, fire-rated glazing prevents smoke spread while preserving the architectural openness guests expect. In retail malls, fire-rated partitions between tenants can contain a fire to a single unit, protecting the broader facility and minimizing property loss.

5. Industrial and Manufacturing Facilities

Warehouses, factories, and processing plants often contain flammable materials, making fire containment a top operational priority. Fire-rated glass is used in:

• Observation windows in production areas, allowing supervisors to monitor operations from a safe enclosure
• Control room enclosures protecting personnel and equipment from industrial fires
• Loading dock and storage area partitions that must maintain separation between high-risk zones

Here, fire ratings of 90 to 180 minutes are common, given the intensity of potential industrial fires.

6. Government and Institutional Buildings

Courthouses, municipal buildings, libraries, and civic centers often require fire-rated glass by code — and also by the nature of their occupancy, which may include large public gatherings. Additionally:

• Security glazing is often combined with fire ratings in government buildings
• Historic preservation projects use fire-rated glass to modernize fire safety without altering the visual character of heritage structures
• Transit hubs (airports, train stations) use fire-rated glass to maintain open, visible concourses while meeting life-safety codes

How Fire-Rated Glass Is Manufactured

The manufacturing of fire-rated glass is fundamentally different from standard float glass. There are three primary types, each with its own production process.

Glass-Ceramic (Pyroceramic) Glass

This is the most widely used type for fire-protective glazing. Products like PYRAN® Platinum by SCHOTT — carried by Bear Glass Inc. — fall into this category.

Manufacturing Process:

1. Raw material melting: Specialty raw materials, including lithium aluminosilicate compounds, are melted at extremely high temperatures in a controlled furnace.
2. Forming: The molten glass is formed into flat sheets using precision rollers or float processes.
3. Controlled crystallization (ceramization): The glass is subjected to a precise heat treatment cycle that converts a portion of the amorphous glass into a crystalline ceramic structure. This is the critical step. The resulting glass-ceramic has a near-zero coefficient of thermal expansion — meaning it expands almost negligibly when heated. This property is what allows it to withstand the extreme thermal shock of firefighting water hoses.
4. Annealing and cutting: The glass-ceramic is cooled in a controlled annealing process, then cut to specification.
5. Optional surface treatment: For impact-safety applications, a surface-applied safety film is added (creating products like PYRAN® Platinum F), or the glass-ceramic sheets are laminated with interlayers (creating products like PYRAN® Platinum L).

The result is a transparent, true-color glass-ceramic that can sustain fire ratings from 20 to 180 minutes while passing hose-stream tests and positive pressure standards like UL 10C.

Tempered and Wired Glass

Older fire-rated assemblies often used wire glass — a float glass product with embedded steel wire mesh that holds fragments together in a fire. While largely superseded in modern projects by ceramic and laminated products, wired glass is still code-compliant in some applications.

Tempered fire-rated glass is created by heating standard glass and then rapidly cooling it (quenching), which puts its surfaces under compression and its interior under tension. This increases mechanical strength. However, tempered glass alone has limited fire resistance compared to glass-ceramic.

Laminated Fire-Resistive Glass

For applications requiring not just fire protection but also thermal insulation (i.e., resistance to radiant heat transfer), multi-layer laminated glass assemblies are used. These typically consist of:

• Multiple glass or glass-ceramic lites
• Intumescent interlayers — clear, gel-like materials that expand dramatically when exposed to heat, forming an opaque, insulating foam barrier

This construction can achieve ASTM E119 or UL 263 ratings, which require limiting heat transmission as well as structural integrity. These are the most demanding fire-resistive assemblies, used in rated exterior walls and fire-resistive barriers where radiant heat must be blocked as well as flames and smoke.

Benefits for Buyers: Why Invest in Fire-Rated Glass?

Life Safety and Liability Protection

The primary benefit is the protection of human life. Fire-rated glass buys critical evacuation time. For building owners, this also translates to reduced liability. A building that meets or exceeds fire code requirements is far better positioned in the event of an incident.

Code Compliance

Local building codes, the International Building Code (IBC), NFPA standards, and occupancy-specific regulations often mandate fire-rated glazing in specific locations. Bear Glass supplies products tested and listed to UL 10C, ANSI Z97.1, and CPSC 16CFR1201 — the standards inspectors and authorities look for.

Insurance Advantages

Many commercial insurers offer premium reductions for properties with fire-rated construction. Investing in certified fire-rated glass can lead to long-term savings on property insurance — partially offsetting the upfront cost.

Preservation of Natural Light and Openness

Unlike solid fire walls, fire-rated glass maintains visual connection and daylighting across compartmented spaces. This is architecturally significant — it allows designers to achieve open, transparent interiors without sacrificing the required fire separation.

Customization Without Compromising Rating

Bear Glass’s PYRAN® Platinum products can be lightly sandblasted or finished with surface-applied opacity films to achieve privacy or aesthetic goals — without affecting the fire rating or UL listing. Insulated glazing units (IGUs) can also be constructed for thermal performance.

Impact Safety in One Product

Products like PYRAN® Platinum F (with surface film) and PYRAN® Platinum L (laminated) meet the safety ratings — Category I and/or II. This means a single glazing product can satisfy both fire code and safety glazing requirements simultaneously, simplifying specification and procurement.

Long-Term Durability

Fire-rated glass, properly installed and maintained, is a long-term asset. Its glass-ceramic composition is inherently stable and resistant to environmental degradation. Regular inspection ensures the glazing and its frame system continue to perform as rated over the life of the building.

Bear Glass Fire-Rated Product Lineup at a Glance

All products:

• Withstand thermal shock
• Pass positive pressure test standard UL 10C
• Are compatible with any standard fire-rated frame of the same rating
• Are suitable for insulated glazing unit (IGU) construction

A Note on Fire-Protective vs. Fire-Resistive Glazing

Buyers should understand an important distinction:

Fire-protective glazing (like PYRAN® Platinum) prevents the spread of flames and smoke but does not function as a barrier to radiant heat. It is appropriate for most interior applications.

Fire-resistive glazing — typically laminated assemblies with intumescent interlayers — limits both flame spread and heat transmission, meeting ASTM E119 or UL 263 standards. These are required for exterior walls and certain high-demand interior separations.

Bear Glass can advise on which category is appropriate for your specific application and jurisdiction.

Choosing the Right Product: What Buyers Should Ask

When specifying fire-rated glass, buyers and architects should clarify:

1. What is the required fire rating? (20, 45, 60, 90, or 180 minutes)
2. Is this a fire-protective or fire-resistive application? (Is radiant heat blocking required?)
3. Is impact safety rating required? (Door lites, sidelites, and low-level glazing often require it)
4. What is the frame system? (The glazing and frame must be rated as a system)
5. Are there aesthetic or functional requirements? (Privacy film, sandblasting, IGU)
6. What local code and occupancy type applies?

The team at Bear Glass — with locations in Queens Village, NY and Tinton Falls, NJ — can walk through these questions and recommend the right certified product for every application.

Conclusion: Fire-Rated Glass Is a Professional Imperative

Fire-rated glass has moved well beyond its origins as a niche safety product. Today, it is a standard specification tool for architects, contractors, code consultants, and facilities managers across healthcare, education, commercial, industrial, hospitality, and government sectors.

Its manufacturing — rooted in advanced glass-ceramic science and rigorous testing — delivers a product that does something no other material can: it keeps spaces open and light-filled while standing between a fire and the people inside a building.

For buyers, the calculus is straightforward. The upfront investment in certified, tested fire-rated glazing pays dividends in safety, compliance, insurance positioning, and long-term asset value. And with Bear Glass as your supplier, you gain access to premium PYRAN® Platinum products backed by expert guidance and decades of industry experience.

Ready to specify fire-rated glass for your next project? Contact Bear Glass Inc. at +1 (718) 832-3604 or visit bearglass.com/fire-rated-glass.php to request a quote or consult with our glazing specialists.

The post Fire-Rated Glass: Uses in Professional Fields, Manufacturing, and Buyer Benefits appeared first on Bear Glass Blog.

When it comes to building safety, fire-rated glass stands out as one of the most critical investments a property owner or architect can make. At Bear Glass, we deliver premium fire-rated glass solutions across New York and the United States — combining superior safety performance with the elegance of modern design. Whether you’re constructing a new commercial space or upgrading a residential property, our fire-rated glass products offer the protection, clarity, and compliance you need.

What Is Fire Rated Glass?

Fire-rated glass is a specialized type of safety glass engineered to resist the spread of fire and smoke for a defined period of time. Unlike ordinary glass that shatters or melts under intense heat, fire-rated glass is manufactured using advanced materials and precision processes that dramatically enhance its thermal resistance and structural integrity when exposed to high temperatures.

This makes it an ideal choice for buildings where fire safety is a top priority — including commercial offices, hospitals, schools, hotels, and multi-family residential buildings. By slowing the progression of fire, it buys critical time for occupants to evacuate and for emergency responders to intervene — all while preserving natural light and open sightlines that define contemporary architecture.

“Fire-rated glass is ideal for cases where one needs open space and natural light in abundance, along with the proper fire rating of the establishment.”

— Bear Glass

Bear Glass Fire-Rated Glass Products

Bear Glass carries the best in quality fire-rated glass, with products available in a variety of fire ratings designed to meet most glazing classifications and applications. Our fire-rated glass product line is built around the trusted PYRAN® Platinum family — a superior glass-ceramic solution available in three configurations.

1. 3/16″ PYRAN® PLATINUM — Fire Rating: 20–90 Minutes

PYRAN® Platinum is Bear Glass’s entry-level fire-protection rated glazing material, crafted from transparent glass-ceramic at a thickness of 3/16″ (5mm). It is designed for non-impact, non-safety rated locations such as transoms and windows where true-color rendition and fire resistance of up to 90 minutes are required.

Safety Features

• Fire-rated for up to 90 minutes with required hose-stream test
• Passes positive pressure test standard UL 10C
• Withstands thermal shock for sustained performance under extreme heat

Where Can It Be Used?

• Can be used to construct insulated glazing units
• Can be lightly sandblasted or delivered with surface-applied opacity film, without affecting fire rating
• Approved for use with any standard fire-rated frame carrying the same rating

2. 3/16″ PYRAN® PLATINUM F — Fire Rating: 20–180 Minutes

PYRAN® Platinum F is a step up — a fire-protection rated and impact safety-rated glazing material made from transparent glass-ceramic at 3/16″ (5mm) thickness. It features a surface-applied safety film, making it ideal for use in safety-rated locations including door lites, transoms, sidelites, and windows with fire ratings up to 90 minutes in windows and an impressive up to 180 minutes in doors.

Safety Features

• Surface-applied safety film; impact safety-rated: meets ANSI Z97.1 and CPSC 16CFR1201 (Cat. I and/or II)
• Fire-rated for up to 90 minutes with required hose-stream test
• Fire-rated for up to 180 minutes in doors with required hose-stream test
• Withstands thermal shock
• Passes positive pressure test standard UL 10C

Where Can It Be Used?

• Can be used to construct insulated glazing units
• Can be lightly sandblasted or delivered with surface-applied opacity film, without affecting fire rating
• Approved for use with any standard fire-rated frame carrying the same rating

3. 5/16″ PYRAN® PLATINUM L — Fire Rating: 20–180 Minutes

PYRAN® Platinum L is the most robust option in the lineup — a fire-protection rated and impact safety-rated glazing material with a thicker profile of approximately 5/16″. It is made from a laminated glass-ceramic, offering a transparent appearance with exceptional durability. Like the Platinum F, it supports fire ratings up to 90 minutes in windows and up to 180 minutes in doors.

Safety Features

• Laminated floated glass-ceramic; impact safety-rated: meets ANSI Z97.1 and CPSC 16CFR1201 (Cat. I and/or II)
• Fire-rated for up to 90 minutes with required hose-stream test
• Fire-rated for up to 180 minutes in doors with required hose-stream test
• Withstands thermal shock
• Passes positive pressure test standard UL 10C

Where Can It Be Used?

• Can be used to construct insulated glazing units
• Can be lightly sandblasted or modified with surface-applied decorative or opacity films without affecting fire rating or UL listing

Fire-Rated Glass Specifications at a Glance

Benefits of Fire-Protective Glazing

Fire-protective glazing goes far beyond simply slowing down flames. Here’s a closer look at why architects, builders, and property owners across the country trust Bear Glass for their fire-rated glass glazing needs:

• Fire Resistance: Withstands high temperatures and prevents the spread of flames and hot gases, containing a fire event within defined zones.
• Smoke Containment: Limits the passage of smoke, significantly reducing visibility hazards and toxic gas exposure during an emergency.
• Thermal Insulation: Minimizes heat transfer, protecting adjacent areas from dangerous radiant heat buildup.
• Impact Resistance: Many fire-protective glazing solutions also offer robust impact resistance, enhancing overall safety against both fire and physical hazards.
• Natural Light Preservation: Unlike solid fire walls, fire-rated glass maintains visibility and allows natural daylight — making buildings safer without compromising aesthetics.
• Code Compliance: Helps properties meet local, state, and national building codes and fire safety regulations with certified, tested products.

Where Is Fire-Rated Glass Used?

Bear Glass fire-rated glass can be integrated into a wide range of architectural applications, both in new construction and renovation projects. Here are some of the most common use cases:

• Doors and Windows: Installed in fire-rated doors and windows to maintain compartmentalization and prevent fire from spreading between zones.
• Partitions and Walls: Used in interior partitions and walls to create fire-resistant barriers without blocking light or sightlines.
• Facades and Atriums: Incorporated into building facades and open atriums for a combination of modern aesthetics and essential safety performance.
• Stairwells and Corridors: Essential in escape routes and emergency corridors to ensure clear, safe evacuation paths during a fire event.
• Hospitals and Schools: Critical in high-occupancy buildings where compliance and occupant safety are non-negotiable priorities.

How to Choose the Right Fire-Rated Glass

Selecting the right fire-rated glass involves more than just picking a product off the shelf. Here’s what you should always verify before making your decision:

1. Match the fire rating to the application. A door may require up to 180 minutes of protection, while a transom window may only need 20–90 minutes.
2. Check for impact safety ratings. In high-traffic or safety-rated locations, choose products that also meet ANSI Z97.1 and CPSC 16CFR1201 standards.
3. Verify certifications. Always look for glazing products certified by recognized testing standards, such as UL 10C for positive pressure performance.
4. Consult with experts. Not all glazing products are equal — Bear Glass experts can help you determine the right product for your specific building classification, code requirements, and design goals.
5. Plan for maintenance. Fire-rated glass is durable, but regular inspection and upkeep are essential to ensure long-term performance. Check for cracks, film integrity, and frame compatibility periodically.

What is the difference between fire-rated glass and regular glass?

Regular glass shatters or melts when exposed to heat, compromising the safety of a building. Fire-rated glass is specifically engineered to maintain its integrity for a defined duration — whether 20, 60, 90, or 180 minutes — under direct fire exposure.

Can fire-rated glass be customized?

Yes. Bear Glass’s fire-rated products can be lightly sandblasted or fitted with surface-applied opacity or decorative films without affecting their fire rating or UL listing. Custom sizes and shapes are also available to suit project-specific requirements.

Why Choose Bear Glass for Fire-Rated Glass?

Bear Glass has been a trusted name in the glass industry, serving customers across New York and the broader United States. Here’s what sets us apart:

• Extensive Product Range: From PYRAN® Platinum to Platinum F and Platinum L, we carry fire-rated glass suited for virtually every application.
• Expert Guidance: Our team of specialists will help you navigate fire ratings, building codes, and product certifications to find the best fit for your project.
• Internal and External Applications: Our products perform in both exterior and interior glazing scenarios, giving architects and builders maximum design flexibility.
• Certified and Compliant Products: All our fire-rated glass products meet rigorous national testing standards and carry recognized certifications.
• Two Convenient Locations: Serving customers from our Queens Village, NY and Tinton Falls, NJ facilities.

Request a Free Quote Today

Ready to enhance the fire safety of your building without sacrificing design? Bear Glass is here to help. Contact our team today to discuss your fire-rated glass requirements and receive a no-obligation quote tailored to your project.

Queens Village, NY: 217-44 98th Ave, Queens Village, NY 11429 | +1 (718) 832-3604

Tinton Falls, NJ: 359 Essex Road, Tinton Falls, NJ 07753 | +1 (732) 901-2626

Email: sales@bearglass.com

Bear Glass Inc. — Delivering premium fire-rated glass solutions across the United States. Visit us at bearglass.com | Follow us on Facebook, Instagram, and X (Twitter).

The post Fire Rated Glass: The Ultimate Safety Solution for Modern Buildings | Bear Glass appeared first on Bear Glass Blog.

In today’s evolving architectural landscape, materials are no longer chosen just for functionality—they are selected for experience, aesthetics, and long-term value. In New York alone, we’ve seen a dramatic shift in how designers, architects, and property owners approach railing systems.

Glass railings are no longer an alternative—they are competing head-to-head with traditional steel and iron railings, and in many modern projects, they are winning.

The Traditional Standard: Steel & Iron Railings

For decades, steel and iron railings dominated architecture due to their:

• High strength and durability
• Industrial and classic appearance
• Ability to withstand heavy loads

Steel, in particular, is considered one of the strongest railing materials, capable of resisting impact and long-term wear.

However, architecture has evolved—and so have expectations.

The Rise of Glass Railings

Glass railings have emerged as a design revolution, transforming how spaces look and feel. Instead of acting as barriers, they create continuity between spaces.

Unlike traditional materials, glass:

• Maintains unobstructed views
• Allows natural light to flow freely
• Creates an open, spacious environment

This is why glass railings are now widely used in:

• Corporate offices
• Luxury hotels
• Modern homes
• Commercial complexes

Glass vs Steel/Iron: The Real Competition

1. Aesthetics & Visual Impact

Steel and iron railings often create a visual boundary. Their bars, grills, or panels can block sightlines and make spaces feel enclosed.

Glass railings, on the other hand:

• Deliver a clean, minimalist appearance
• Enhance interior and exterior design
• Make spaces appear larger and brighter

In modern architecture, visual openness is more valuable than physical separation.

2. Light & Space Optimization

Traditional railings interrupt light flow.

Glass railings:

• Allow sunlight to pass through uninterrupted
• Reduce the need for artificial lighting
• Create a seamless indoor-outdoor connection

Modern architecture prioritizes natural lighting and spatial fluidity, making glass the preferred choice.

3. Safety: Breaking the Biggest Myth

One of the biggest misconceptions is that glass is fragile.

In reality:

• Glass railings use tempered or laminated safety glass
• They are up to 5x stronger than regular glass
• If broken, they shatter into blunt, non-sharp pieces

Steel may be stronger structurally, but glass is engineered for safety with advanced technology.

4. Durability & Weather Resistance

Steel and iron railings:

• Can rust over time (if not properly treated)
• Require coatings or repainting
• May degrade in coastal or humid environments

Glass railings:

• Do not rust or corrode
• Resist weather damage
• Maintain clarity and structure for years

In long-term performance, glass offers low degradation with high visual retention.

5. Maintenance & Practicality

Steel:

• Requires occasional repainting or anti-rust treatment

Glass:

• Requires regular cleaning for a spotless look

While glass needs more cleaning, it offers a premium finish that remains visually consistent over time.

6. Design Flexibility

Glass railings offer unmatched customization:

• Frameless designs
• Frosted or etched patterns
• Tinted or colored glass
• Integration with LED lighting

Steel and iron designs, while versatile, often lean toward:

• Industrial
• Traditional
• Decorative metalwork

Glass adapts better to modern, luxury, and minimalist designs.

Glass Railings Are the Latest Architectural Trend

Modern architecture is shifting toward open-plan living and transparency. Glass railings perfectly align with this concept by eliminating visual barriers. Moreover, glass railings instantly elevate the perception of a space:

• More luxurious
• More contemporary
• More high-end

This is why they are heavily used in hotels, corporate offices, and premium residences.

Along with trendsetting designs, glass railings enhance the perception of luxury. Therefore, the use of glass railings can vividly enhance the valuation of your space and resale values. So, in many terms, glass railings are setting trends for all the positive reasons. That’s a Bear Glass point-of-view. Don’t you agree?

The post Glass Railings vs Traditional Railings: The Modern Architectural Shift appeared first on Bear Glass Blog.

Bullet Proof Glass

To accommodate the different needs of our clients, we offer a wide variety of the highest quality bullet resistant glass.  Since the belief at Bear Glass is that you should not have to sacrifice style for security, we also offer custom design, fabrication, and installation of all our bullet proof glass products.  Our goal at Bear Glass is to provide the most comprehensive security solutions for your business, which will create and promote a safe environment for employees and customers alike.  Our bullet proof glass is designed for bullet and blast resistance.  Our bullet proof glass is ideal for applications that desire to retain a building’s exterior appearance or when only certain portions of a building require protection.

Bear Glass produces customized protective glass systems (systems in bullet resistant glass,  bullet proof glass,  security glass, and polycarbonate clads) for everyone from law enforcement officers to law-abiding citizens: police patrol cruisers, fully armored vehicles, discrete protection for personal vehicles, and executive transportation.  We have developed versatile systems for police patrol cruisers, heavy-duty barriers for fully armored vehicles, and discrete protection for personal vehicles and executive transportation.  Bear Glass is an industry leader in glass and polymer lamination.

We specialize in bullet resistant and security glazing for government, military, institutional and commercial clients.  We custom-develop systems for a variety of ballistic, forced-entry and impact-resistant applications, including automobiles, aircraft, boats, and architect applications such as prisons, guardhouses, courthouses, law enforcement facilities, and retail stores.   Bear Glass develops a glass barrier system, visibility is never compromised for safety.

Bear Glass has found innovative ways, ranging from chemical treatments to advanced materials, to combine visual clarity with superior attack and ballistic protection.  And because spalling–- the spray of glass fragments into a vehicle at impact — can be as damaging as the threat the glass stopped, we offer a full-line of low-spall and no-spall barriers for many applications.  We rise a variety of materials and compositions to meet many security needs.

But, we use only one philosophy: ensuring quality within our doors is the only way to ensure safety within yours.  From the computerized slumping and forming ovens to the high-capacity autoclaves, our equipment is designed  to ensure proper fit and finish.  From the first assembly in our atmosphere-controlled clean rooms to the final inspection at our quality-assurance stations, our people and processes are dedicated to craftsmanship.

The bullet-resistant sliding windows are suitable for installation in high traffic areas including law, government, or medical facilities.  Our already assembled bullet resistant transaction windows are easy to install and maintain.  We offer a wide variety of the highest quality bullet proof products to accommodate the different needs of our clients.  And because we believe that you shouldn’t have to sacrifice style for security, we also offer custom design, fabrication, and installation.

Why protect your employees?

The biggest asset that your business is your employees.  What is the cost to replace your employees?  What is the cost not to protect your employees from the effects of violence in the workplace?

Much more higher levels of safety and resistant barriers, doors, mill  work, and wall armor in order to ensure the safety of their business and to provide a sense of employees. Bear Glass has recognized this and is able to provide the highest standards of safety for its clients.

For more information on our  Bullet Proof Glass please contact Bear Glass at:

• FACTORY/ OFFICE
• Address:
• 217-44 98th ave. Queens Village, NY – 11429
• United States
•  +1 (718) 832-3604
•  sales@bearglass.com
• If you are in New Jersey:
• Bear Glass New Jersey
• 359 Essex Road
• Tinton Falls New Jersey  07753
• P: 732 901 2626

The post Bullet Proof Glass by Bear Glass appeared first on Bear Glass Blog.

A glass shower door is a piece of art in your bathing area and also a difficult thing to keep clean. Bathroom shower doors collect the most soap residue and buildup. Additionally, hard water plays a large role in this process. The dissolved minerals in hard water, such as calcium, magnesium, chalk, and lime, are notorious for leaving soap residue and limescale deposits in your bathroom. Once these minerals come in contact with soap detergents, they leave stains all over your shower door.

Before I reveal the secret, let me tell you some simple ways you can do to keep it clean.

When cleaning your shower enclosure,  need to make sure you are using the right products. Many commercial glass cleaning solutions are available in the market. If you are confused, call your glass expert at Bear Glass (+1-718-832-3604) for the best solution.

If you are a Do-It-Yourself person, you can choose one of the following solutions,

1. A cloth and water
   For speed and results you can’t beat cloth – use it with a spray bottle filled with water. Now You are ready to clean your shower door. For very smudge surfaces, you need to use some water diluted liquid with water and apply it with a sponge, then wipe and dry it with Cloth.
2. Steam Cleaners
   Steam Cleaner do an amazing job on just about every surface in the home, without the need for chemicals. Their powerful steam dissolve oil and dirt quickly without much effort and also sterilize the surfaces, and they do a great job on cleaning glass.

Remember you need to clean your shower door at least once a week if you are applying one of the above solutions. Still, keeping it clean as new is a bit difficult. Here comes the SECRET.

The Research team at Bear Glass developed a special coating that protect your shower door from dirt and stains and make it very easy for the owner to keep it clean as new. We named it Invisible Glass Guard.

Invisible Glass Guard is an Advanced Coating Technology that gives total protection of your glass shower door. Let’s take a look at the features.

1. It’s colorless. So, you won’t notice any difference in the appearance of your glass shower door.
2. It comes with a warranty from Bear Glass.
3. Invisible Glass Guard makes your shower door resistant to contamination.
4. It makes your shower door free from water spots.
5. Once you install Bear Glass Invisible Glass Guard coated shower door, keeping it clean as new is very easy.

Many hotels and corporations have benefitted from this secret for a long time. Now it’s your turn to be one of the proud owners of Invisible Glass Guard coated shower door. Visit www.bearglassinvisibleglassguard.com or call +1-718-832-3604 to book your order.

The post The Secret of Keeping Your Shower Door Clean as New appeared first on Bear Glass Blog.

Every time we install glass application at home, or in the store-front or any other places, we are scared about one fact: will it be broken? Will we get harmed?
This article covers answers to all such things. Now we can install safety glass for customized applications without having to fear of getting harmed if we stay inside a glass-based room. The first important property for this is that anti bullet glass does not break or shatter. It acts as a shield.

Also, if the glass surface receives a hit by some object, it will shatter into pieces. This is not the case for bulletproof glass. The surface layer of bulletproof glass offers resistant. The dimension can range from 3 to 10 mm. therefore can stop sharp object to penetrate. The glass layer consists of a polycarbonate layer and an interlayer of plastic. They are also found in credit unions.

Bulletproof glass is used in banking institutions as well as in-shop fronts and counters where we find the employees working in a room installed with glass. This is a popular phenomenon in New York and other regions.

In terms of protection, it offers a thousand times more protection as compared to any regular type of glass. The sizes are customized starting from 3 centimeters. The glass is segregated into several forms like that of type I. type II-A, type II, type IIIA, type 3, type 4.
Bulletproof glass is best known for offering safety, which is why they are used in recovery vehicles (armoured vehicles) for defence. Our marines can stay secure without having to fear an oncoming bullet hitting them. It finds extensive use in cars used by celebrities and politicians. Bear Glass does ballistic glazing according to the requirement of customers.
This glass is also used in workspaces so that companies can stay safe and protect their workplace from any kind of theft.

It is known for its high plastic strength capacity which can even sustain the damages caused by projectiles or bullet. Bullet resistant glass, in other words, is made up of two layers. The outside layer is ready to undergo all physical threats ie brittle glass. On the other hand, the inside layer is made up of a flexible polycarbonate layer.

Even if there is any threat on the outside, it would not affect the person sitting inside the glass structure as bomb-proof windows.
Bear Glass fabricators recommend several common forms of this kind of glass. Amongst all the forms, the plastic glass-clad carbonate is one of the most popular means of strongest bulletproof glass ever used by us for our customers.

The layer offers more strength as compared to other levels of glass.
Another application where bulletproof glass is used is in reputed jewellery stores. The owners prefer to keep then overall shop space stylish. At the same time, they want some secured firm of glass which can protect the inside jewellery available, from being taken away by thieves. It is even found in cars that are used by embassies.

To know more about our bulletproof glass, please visit our website. We are a leading safety glass manufacturer and installer in New York, USA.

The post Multipurpose bulletproof glass for total security appeared first on Bear Glass Blog.

Imagine developing your storefront. What is the first thing that you will be concerned about?

It is obviously the security that every store owner is concerned about. Glass, as we know, is breakable but it can be toughened to give security. But we should be very careful while selecting glass for security. Bullet glass is best for this kind of application. It can be used in storefronts.

Apart from that, one can also use it for keeping the internal room safe and secured. So a bulletproof glass is best in terms of maintaining safety and security for rooms. The Bear glass comes up with the best ranges of the glass in terms of security.

It is transparent in its form and it is impenetrable. This is chiefly due to its composition. It combines a soft glass as well as a hard glass to give a perfect finish in its final form in terms of scientific property, or rather to seek in terms of reflection or refraction of light.

Bulletproof glass assumes a special means. The impenetrable nature can chiefly be due to variations in the indexes of refraction. However, apart from these featured bulletproof glass has attained a greater position for people who buy them for building structures because of another reason. It comes up in excellent shapes and on a standard basis, it ranges from around 19-90 mm thickness.

Besides this, bulletproof glass is best suited for windows of apartments to keep the internal atmosphere free from all forms of theft, robbery, and burglary. A bulletproof jacket is used to shield a warrior from all external attacks. Similarly, bullet-resistant glass is used to shield a room and keep it safe so that no one can use it to design a room and stay inside safely.

This glass finds its application in jewelry shops as well. They are also used in vehicles that are designed in an extremely safe and secure manner so that people, can travel and safely be seated inside without facing any kind of danger of being attacked or getting hurt. So the chief area of concern of this kind of glass is that of safety and security over everything else.

Things that make a glass bulletproof

Bulletproof safety glass is a special form of laminated glass that uses a layer of polycarbonate to offer safety resistance, as well as clarity, by forming interlayers. Hence it serves several utilities at the same time and against the same cost. These layers are further designed in such a manner, that they do not offer any kind of mild scratch to the ideal, glass surface.

Bear glass also follows several important standards to verify the level of resistance offered by their bulletproof glass or laminated glass. They verify it by underwriter’s laboratory UL ballistic resistance test conditions, US National institute of justice standard for ballistic-resistant materials and others. These are some of the most popular standards that they follow.

If you want to know more about this product and more other varieties, feel free to visit our website. Bear Glass supplies various glass products across the East Coast, and we provide various glass services as well. To know more or for any queries, write to sales@bearglass.com

The post Glass for security – Bulletproof Glass: Laminated Glass Product appeared first on Bear Glass Blog.

We always want a streak-free glass or mirror that dazzles with its natural shine. A clean surface provides a great impression on the minds and hearts of all the onlookers. There are several ways in which mirror or glass surfaces can be cleaned so that it leaves a sparkling finish and one would find it completely spot-free, streak-free and dirt free.

How to do this?

The ways are very simple. While selecting the right method and the right kind, one needs to ensure that while rubbing over the surface, one does not leave out any mark or line on the glass surface or the mirrored surface. So, one should make the best use of cloth materials like a microfiber based cloth, or a squeegee or just a chamois. One should concentrate on cleaning by making up to down movements, circular movements, and other ways.

• Glass based furniture or mirrors can be cleaned by using a number of ways. One good way is to spray a solution of liquid cleaner (or stain remover) over a glass surface.
  
• Another very good way is to use vinegar solution. This can be done by carefully mixing a part of vinegar and mixing it with 10 parts of warm or lukewarm water and spraying it over the surface of glass. One can use a soft cloth to clean the surface of glass or mirror in an easy manner by wiping over the surface. This should be done by using a paper made towel or lint free microfiber so as to clean the surface on an initial basis with it, before one can make a second attempt of cleaning on the surface by using the spray effect.
  
  
• One can also clean a glass or mirror by using alcohol and mixing it with water or using any dish washing liquid. One can use a squeegee for cleaning the glass or mirror surface and for corners, one should use cotton swabs. It is used to clean the corners and tiny spaces that might contain some amount of dirt on the glass window, door, or other such surfaces.
  
  
• One natural way of cleaning glass and mirrors is that all dirt is to be removed and collected from top to down so that all dust can be given enough scope and space to settle down and drip down under the action of gravity. This makes the overall process of cleaning quite easier.
  
  
  
• Sometimes, people use newspapers to clean off the surface made up of glass or for a mirror surface. However while using a newspaper to clean such a surface; one should at least wear gloves on hand so as to ensure that no newsprint is left on the hands while washing the surface. They are good means to clean glass surfaces and mirror do not absorb ink so an individual does not have to worry about the letters of newspapers getting imprinted on the glass table, glass window, glass door, or other surface while it gets cleaned up.
  
  

The best ways to clean glass in your household would be an authentic glass cleaning lotion, which we, at Bear Glass, provide to ensure the glass products do not get affected by the harshness of cleansers. The same we can say about frameless shower doors as well, for which we exclusively provide invisible glass guard and special cleaner items, which help glass doors or screens to stay clean for longer periods. To know more about this specific cleaning solution or to get the special product, visit our website now.

The post 5 Ways To Clean Glass And Mirror appeared first on Bear Glass Blog.