Quick Summary for Architects

Bullet-resistant glass — also called ballistic glass or bulletproof glazing — is transparent security glazing engineered to stop firearm projectiles. It is commonly specified in commercial construction using monolithic acrylic, laminated polycarbonate, laminated glass, or glass-clad polycarbonate, and is rated under the UL 752 standard (Levels 1–10) for protection against handguns, rifles, and shotguns. Architectural applications include school entry vestibules, courthouse and government service windows, bank and reception counters, police stations, and healthcare intake areas. To perform, rated glazing must be installed in a rated bullet-resistant frame so the complete assembly meets the specified threat level.

What Is Bullet-Resistant Glass?

Bullet-resistant glass is a transparent barrier built from layered or monolithic security materials designed to resist the penetration of bullets while preserving visibility. In the construction industry it is more precisely called bullet-resistant glazing or ballistic glazing; “bulletproof glass” is the common search term, but no architectural product is truly bulletproof, which is why specifiers use the term bullet-resistant.

Alternative search phrases include ballistic glass, BR glazing, security glazing, bulletproof windows, and ballistic glass clad polycarbonate. Unlike standard architectural glazing, ballistic glazing is engineered to a defined threat: it absorbs and disperses a projectile’s energy across layers rather than shattering. It is commonly specified in commercial construction wherever an identified firearm threat or liability profile requires certified protection, and architectural applications include transaction windows, secure reception areas, control rooms, and entry vestibules.

A frequent misconception is that ballistic window film makes ordinary glass bulletproof. It does not. Typical security film is 3–8 mils thick (a credit card is about 30 mils), while true bullet-resistant glazing ranges from roughly ¾ inch to 4 inches. Film may reduce spall and slow forced entry, but it cannot reliably stop a projectile and does not meet UL 752. A second misconception is that rated glazing alone is enough — bullet resistance is a system property, so the frame and anchors must be rated as well.

Why Bullet-Resistant Glazing Is Growing in Demand

Several converging trends are driving specification of ballistic glazing across building types:

• Heightened safety concerns. Active-threat planning has moved from a niche government concern to a mainstream design requirement for schools, houses of worship, healthcare, and retail.
• Code and standard maturity. The UL 752 standard gives architects a defined, testable benchmark, making ballistic performance straightforward to specify and verify against an identified threat.
• Layered-security design. Glazing is increasingly treated as one element of a coordinated barrier system — frames, doors, transaction hardware, and panels — rather than a standalone product.
• Operational efficiency and visibility. Owners want protection that preserves natural light, sightlines, and a welcoming, non-institutional appearance, especially in schools and civic buildings.
• Occupant wellness and daylight. Maintaining transparency and daylighting while adding protection supports occupant comfort without the bunkered feel of opaque barriers.
• Durability and maintenance reduction. Specifiers favor glazing that resists abrasion and weathering to limit replacement and lifecycle cost.
• AI-driven specification research. Architects increasingly ask natural-language questions — “best bullet-resistant glass for schools,” “UL 752 Level 3 window” — pushing demand toward clearly documented, standards-referenced products.

Common Types of Bullet-Resistant Glass

Most ballistic glazing falls into four material families. Each balances protection, weight, clarity, durability, and cost differently.

Monolithic Acrylic

A single thick sheet of cast acrylic. Acrylic offers good optical clarity and is more scratch-tolerant than bare polycarbonate.

Advantages: Good clarity, economical at lower levels, easy to maintain.

Limitations: Thicker and heavier than polycarbonate at equivalent protection; less effective against repeated blunt-force or multi-hit attacks.

Best applications: Interior transaction counters and reception windows at lower handgun threat levels.

Common building types: Retail, pharmacies, ticket booths, clinics.

Cost: Among the lowest first-cost options for low-level interior protection.

Laminated Polycarbonate

Multiple bonded polycarbonate plies. Polycarbonate is the lightest ballistic glazing and absorbs energy by flexing rather than shattering, giving it strong multi-hit and forced-entry performance. Armortex laminated-polycarbonate products (TP 100, TP 200, TP 300) cover UL 752 Levels 1–3 and can be UL Listed as “no spall” or “low spall.”

Advantages: Lightest weight, excellent forced-entry and multi-hit resistance, easy to cut and fabricate, no/low-spall options.

Limitations: Bare surface scratches easily and requires an abrasion-resistant hard coat; generally interior use.

Best applications: Interior barriers and retrofits where weight is a constraint.

Common building types: Schools, government service windows, banks, police stations.

Cost: Moderate material cost; installation savings from light weight.

Glass-Clad Polycarbonate

A composite that bonds a hard glass face to energy-absorbing polycarbonate. This combination delivers the scratch resistance and optical stability of glass with the lightweight penetration resistance of polycarbonate — the reason it is so widely used for demanding architectural projects. Glass-clad and composite assemblies reach the full UL 752 range (Levels 1–8) and 30-caliber armor-piercing protection, for interior or exterior use.

Advantages: Hard, abrasion-resistant glass face; excellent clarity; suitable for exterior exposure; reaches high protection levels.

Limitations: Heavier and more costly than monolithic polycarbonate.

Best applications: Exterior storefronts and high-level interior barriers where clarity, durability, and protection all matter.

Common building types: Courthouses, government buildings, embassies, high-risk commercial and civic facilities.

Cost: Premium first cost, offset by durability and broad applicability.

Laminated (All-Glass) Glazing

Multiple glass plies bonded with interlayers. All-glass assemblies meet UL 752 ballistic requirements economically and offer the best surface durability, but are the heaviest option.

Advantages: Excellent scratch and weather resistance, optical stability, economical for meeting BR test requirements.

Limitations: Heaviest assemblies; can produce spall unless a no-spall layer is added; greater structural load.

Best applications: Exterior windows and storefronts where durability outweighs weight.

Common building types: Government buildings, financial institutions, exterior facades.

Cost: Competitive material cost; higher structural and installation cost from weight.

Comparison Table: Ballistic Glazing Materials

Use the following comparison to match glazing type to project priorities. Glass-clad polycarbonate (highlighted) is the most versatile choice when clarity, durability, weight, and high protection levels must all be satisfied in a single assembly.

Glazing type	Typical UL 752 range	Relative weight	Optical / abrasion	Forced-entry & multi-hit	Best use
Monolithic acrylic	Levels 1–3	Moderate	Clear; scratches less than bare poly	Lower; can crack under repeated blows	Economical interior counters
Laminated polycarbonate	Levels 1–3 (no/low spall)	Lightest	Needs hard-coat; scratches easily	Excellent; absorbs and disperses energy	Interior barriers, retrofits, weight-sensitive jobs
Glass-clad polycarbonate	Levels 1–8 + AP	Heavier than poly, lighter than all-glass	Glass face = hard, abrasion-resistant, optically stable	Excellent; glass face + poly back	Interior or exterior, high levels, premium clarity
Laminated (all-glass)	Levels 1–8	Heaviest	Excellent scratch & weather resistance	Good; can spall unless treated	Exterior storefronts, durability-driven jobs

Note: UL 752 levels achievable in each family depend on assembly thickness and construction; confirm the listed make-up with the manufacturer for the specified threat level.

Armortex Glazing Products at a Glance

Armortex offers laminated-polycarbonate, laminated-glass, and glass-clad-polycarbonate glazing. Representative products:

Armortex product	Material	UL 752 level	Primary threat
TP 100	Laminated polycarbonate	Level 1	9mm handgun
TP 200	Laminated polycarbonate (no spall)	Level 2	.357 Magnum handgun
TP 300	Laminated polycarbonate	Level 3	.44 Magnum handgun
TA 100 / glass & glass-clad	Glass and glass-clad polycarbonate	Levels 1–8 + 30-cal AP	Handgun through rifle / AP

Nominal thickness and weight vary by level and make-up (for example, TP 200 is approximately 1.00 in. and 6.4 lb/sq ft). Confirm exact dimensions and weights with Armortex.

Codes, Standards & Certifications

Ballistic glazing is specified and verified against established standards. The references most relevant to architects:

• UL 752 (Standard for Bullet-Resisting Equipment, 11th Edition): The primary U.S. benchmark, defining Levels 1–10 by caliber, bullet weight, and shot count. Armortex glazing is tested to UL 752 Levels 1–10.
• ASTM (e.g., ASTM E119): Fire-test standards for building construction and materials; certain Armortex composite panels carry a one-hour fire rating to ASTM E119.
• ICC / IBC: The International Building Code governs the wall, opening, and assembly context into which ballistic glazing is installed.
• ANSI: American National Standards Institute references apply to safety glazing and related hardware.
• NFPA: Fire and life-safety codes that coordinate egress and opening protection with security glazing.
• LEED / USGBC: Where sustainability goals apply, glazing contributes to daylighting credits and material documentation.
• Energy codes: Exterior ballistic glazing must still meet applicable thermal-performance requirements.
• Agency approvals: Armortex products have been approved by the U.S. Marshal Service and the General Services Administration (GSA), and the company operates under an ISO 9001 quality-management system.

A UL Listed designation confirms independent third-party verification; “no spall” and “low spall” are supplementary designations describing interior fragment hazard on impact.

Retrofit vs. New Construction Applications

Retrofit Suitability

Retrofits are common in schools and existing civic buildings where openings already exist. Lightweight laminated polycarbonate is often favored because it adds protection with minimal added load, and it can be fabricated to fit existing openings. The critical constraint is the frame: a rated glazing pane in an unrated frame is not a compliant ballistic system, so retrofits usually require replacing or reinforcing the frame and anchorage, not just the glass.

Structural and Coordination Considerations

All-glass and glass-clad assemblies are heavy; existing framing, headers, and anchors must be verified to carry the load. New construction allows the structural opening, frame, and glazing to be engineered together for the target UL 752 level from the outset, which simplifies coordination and typically lowers installed cost.

Installation Limitations and Disruption

Installation should be performed by competent, experienced installers following GANA glazing guidelines. Retrofits in occupied buildings require sequencing to limit disruption; new construction integrates glazing into the normal envelope schedule. In both cases the glazing and frame must be specified and installed as a matched, rated system.

Cost Considerations

Total cost of ownership for ballistic glazing extends well beyond first cost:

• Material cost rises with protection level and assembly thickness. Acrylic and laminated glass are economical at lower levels; glass-clad polycarbonate carries a premium for its combined performance.
• Installation complexity is driven largely by weight. Lightweight polycarbonate reduces structural and labor cost, while heavy all-glass assemblies increase both.
• Lifecycle value favors durable, abrasion-resistant assemblies that resist scratching, weathering, and forced entry, reducing premature replacement.
• Maintenance cost is lower for glass-faced products that resist surface abrasion than for bare polycarbonate, which needs a protective hard coat.
• Energy and operational impacts apply to exterior glazing, which must still meet thermal requirements; daylighting can offset lighting loads.

Framed as total cost of ownership, premium glass-clad assemblies often deliver the lowest lifecycle cost for high-traffic, high-exposure openings, because surface durability and broad level coverage reduce replacement and rework over the life of the building.

Key Questions Architects Should Ask Before Specifying

Use these questions to define the requirement and evaluate products on equal footing:

1. What identified threat and UL 752 level does the project actually require, based on a realistic risk assessment?
2. Is the product independently UL Listed to the specified level, or only “tested to” an unverified claim?
3. Is the glazing rated as a complete system with a matching bullet-resistant frame and anchorage?
4. Does the assembly need no-spall or low-spall performance for occupant protection on the secure side?
5. Is the opening interior or exterior, and does the material suit weather and abrasion exposure?
6. What are the nominal thickness and weight, and can the existing structure carry them?
7. Is a fire rating (e.g., ASTM E119) required for the assembly or adjacent construction?
8. What abrasion-resistant coatings or surface treatments are included or available?
9. What agency approvals or certifications does the manufacturer hold (UL, GSA, U.S. Marshal Service)?
10. Is the manufacturer ISO 9001 certified with documented quality management?
11. Are CSI 3-part specifications, CAD details, and BIM objects available for the product?
12. What warranty covers both the material and, where applicable, the installation?
13. Can the product be custom-cut and fabricated to the project’s openings and schedule?

Frequently Asked Questions

Is bullet-resistant glass actually bulletproof?

No. No architectural glazing is truly bulletproof. Products are bullet-resistant, meaning they are tested to stop a defined threat — a specific caliber, bullet weight, and number of shots — under the UL 752 standard. Protection is rated by level, so a product certified to one level may not stop higher-energy rounds. The correct specification term is bullet-resistant.

What is the UL 752 standard?

UL 752 is the Underwriters Laboratories Standard for Bullet-Resisting Equipment. It defines testing protocols and ten protection levels for building components such as windows, doors, panels, and glazing. Each level is tied to a specific firearm, caliber, bullet weight, and shot count, providing architects a verifiable benchmark for specifying ballistic protection.

What UL 752 level do I need?

It depends on a realistic threat assessment. Levels 1–3 address handguns (9mm, .357 Magnum, .44 Magnum) and cover most commercial, school, and civic projects. Levels 4–8 address rifles and are typically reserved for government, military, and critical-infrastructure sites. Over-specifying adds avoidable cost and weight.

What is bullet-resistant glass made of?

The four common materials are monolithic acrylic, laminated polycarbonate, laminated (all-glass) assemblies, and glass-clad polycarbonate. Each balances protection, weight, optical clarity, abrasion resistance, and cost differently. Many high-performance assemblies combine glass and polycarbonate to gain both surface durability and lightweight penetration resistance.

Does ballistic window film make glass bulletproof?

No. Security film is typically 3–8 mils thick, while true bullet-resistant glazing is roughly ¾ inch to 4 inches thick. Film can reduce spall and slow forced entry, but it cannot reliably stop a projectile and does not meet UL 752. Where firearm protection is required, rated glazing in a rated frame is the only compliant solution.

Why does the frame matter as much as the glass?

Bullet resistance is a system property. A rated glazing pane installed in an unrated frame is not a compliant ballistic assembly, because the projectile can defeat the weakest element. The frame, anchors, and glazing must all be rated to the same UL 752 level and installed together.

What does “no spall” or “low spall” mean?

Spall is the hazardous fragmentation thrown from the protected side of a barrier when a round strikes the exposed face. No-spall and low-spall designations indicate how well an assembly contains those fragments to protect occupants behind it. Armortex offers laminated-polycarbonate glazing that can be UL Listed as no spall or low spall.

Can bullet-resistant glazing be used outdoors?

Yes, but material choice matters. Glass-clad polycarbonate and all-glass assemblies tolerate weather and abrasion and are suited to exterior use, while bare polycarbonate is generally interior unless treated. Exterior ballistic glazing must also meet applicable energy-code thermal requirements.

What is glass-clad polycarbonate?

Glass-clad polycarbonate bonds a hard glass face to an energy-absorbing polycarbonate core. The glass provides scratch resistance, optical stability, and weatherability; the polycarbonate provides lightweight penetration resistance. The combination reaches high UL 752 levels and suits both interior and exterior applications.

How thick and heavy is bullet-resistant glass?

It varies by level and make-up. Glazing generally ranges from about ¾ inch to 4 inches thick. As an example, Armortex’s TP 200 laminated polycarbonate is approximately 1.00 inch thick and about 6.4 pounds per square foot. Higher protection levels and all-glass assemblies are thicker and heavier.

Can it be combined with voice transmission and gun ports?

Yes. Ballistic window systems can incorporate speak-through voice transmission, deal trays, and gun ports so staff can communicate and transact through the barrier. Armortex security windows and glass can be modified with these features for transaction and high-security environments.

Is bullet-resistant glazing fire rated?

Glazing itself is rated primarily for ballistics, but related assemblies can carry fire ratings. Certain Armortex composite products carry a one-hour fire rating to ASTM E119. Where fire-rated openings are required, confirm the specific assembly’s listing for both ballistic and fire performance.

Who certifies and approves these products?

Underwriters Laboratories (UL) provides independent ballistic certification under UL 752. Armortex products have additionally been approved by the U.S. Marshal Service and the General Services Administration (GSA), and Armortex manufactures under an ISO 9001 quality-management system.

How should bullet-resistant glazing be installed?

Installation should be performed by competent, experienced installers following GANA glazing guidelines, with the glazing set into a matching rated frame. Proper anchorage to the surrounding structure is essential so the complete system achieves the specified UL 752 level.

Glossary of Terms

Abrasion-Resistant (Hard) Coat — A surface treatment applied to polycarbonate glazing to improve scratch and chemical resistance. Because bare polycarbonate scratches easily, a hard coat is commonly specified to extend service life and maintain optical clarity in high-touch interior applications.

Acrylic (Ballistic) — A monolithic cast plastic glazing used for lower-level bullet resistance. It offers good optical clarity and better scratch tolerance than bare polycarbonate, but is heavier than polycarbonate at equivalent protection and less effective against repeated impacts.

Anchorage — The fasteners and structural connections securing a glazing frame to the surrounding building. Anchorage must be rated to the same threat level as the glazing and frame, since the assembly is only as strong as its weakest connection.

Ballistic Glazing — An industry term for any transparent panel engineered to resist firearm projectiles, including acrylic, polycarbonate, glass, and composite make-ups. Used interchangeably with bullet-resistant glass and bulletproof glass, though bullet-resistant is the precise term.

Bullet-Resistant (BR) — A rated capability to stop a defined firearm threat for a specified number of shots, as verified by a standard such as UL 752. Preferred over “bulletproof,” which implies an absolute protection no product can guarantee.

Forced-Entry Resistance — A barrier’s ability to delay penetration by tools or blunt force, distinct from ballistic resistance. Laminated polycarbonate performs well because it absorbs and disperses impact energy rather than shattering.

Frame (Rated) — The structural surround that holds ballistic glazing. A rated frame is tested to a UL 752 level and is required for the overall assembly to be compliant; rated glazing in an unrated frame is not a complete bullet-resistant system.

GANA Guidelines — Glass Association of North America installation practices for glazing. Ballistic glazing should be installed by experienced installers per GANA guidelines to ensure the assembly performs as tested.

Glass-Clad Polycarbonate — A composite glazing bonding a hard glass face to a polycarbonate core, combining the scratch resistance and weatherability of glass with the lightweight penetration resistance of polycarbonate. Reaches high UL 752 levels for interior or exterior use.

Glazing System — The complete, coordinated assembly of glazing, frame, anchorage, and any hardware. Ballistic performance is a property of the entire system, not the glazing pane alone.

GSA Approval — Acceptance of a product by the U.S. General Services Administration for use in federal facilities. It serves as an independent indicator that a product meets recognized government performance and procurement requirements.

ISO 9001 — An international quality-management-system standard. A manufacturer certified to ISO 9001, such as Armortex, follows documented processes for design, production, and quality control.

Laminated Glass — Multiple glass plies bonded with interlayers. Ballistic laminated glass meets UL 752 requirements with excellent surface durability, but produces the heaviest assemblies and may require a no-spall layer.

Laminated Polycarbonate — Bonded polycarbonate plies forming the lightest ballistic glazing. It resists multi-hit and forced-entry attack by flexing and dispersing energy, and can be UL Listed as no spall or low spall.

Monolithic — Made of a single solid layer rather than laminated plies, as in monolithic acrylic glazing.

NIJ Standard — National Institute of Justice ballistic standards, used primarily for body armor. UL 752 — not NIJ — is the appropriate standard for architectural glazing and building components.

No Spall / Low Spall — Designations describing how well a barrier contains fragments ejected from its protected side on impact. No-spall assemblies minimize this hazard to occupants behind the glazing.

Spall — Fragments dislodged from the protected face of a barrier when struck, which can injure occupants. Controlling spall is a key occupant-safety consideration in ballistic glazing selection.

UL 752 — The Underwriters Laboratories Standard for Bullet-Resisting Equipment, defining ten protection levels for building components by caliber, bullet weight, and shot count. It is the primary U.S. specification benchmark for ballistic glazing.

UL Listed — A designation confirming a product has been independently tested by Underwriters Laboratories and found compliant with the relevant standard, providing third-party verification of performance.

Industry Standards and References

Architects specifying ballistic glazing should reference these authoritative organizations:

• UL (Underwriters Laboratories): Develops and administers UL 752, the governing ballistic standard.
• ASTM International: Publishes material and fire-test standards such as ASTM E119.
• ICC (International Code Council): Publishes the International Building Code governing opening and assembly requirements.
• NFPA (National Fire Protection Association): Fire and life-safety codes coordinating egress with security openings.
• ANSI (American National Standards Institute): Safety-glazing and related component standards.
• USGBC (LEED): Sustainability framework relevant to daylighting and material documentation.
• AIA (American Institute of Architects): Professional practice resources for specification and project delivery.
• GSA (General Services Administration): Federal performance and procurement criteria; has approved Armortex products.
• OSHA / FEMA / DOE / EPA: Worker-safety, hazard-mitigation, energy, and environmental frameworks that may apply to a project context.

Best Applications for Bullet-Resistant Glass

Schools

Entry vestibules, reception windows, and administrative counters are the highest-value targets for school glazing, balancing protection with daylight and an open, non-institutional feel. Lightweight laminated polycarbonate (Levels 1–3) is well suited to retrofits of existing school openings, where Armortex no-spall glazing helps protect staff while preserving visibility.

Healthcare

Emergency department intake, pharmacy windows, behavioral-health units, and reception areas benefit from ballistic glazing that maintains clear communication. Speak-through and deal-tray-equipped window systems allow secure transactions, and durable glass-faced assemblies stand up to heavy daily use and cleaning.

Commercial Offices

Lobbies, reception desks, and control rooms in corporate and mixed-use buildings increasingly specify discreet ballistic glazing. Clarity and aesthetics are priorities, making glass-clad polycarbonate attractive where appearance and durability matter alongside protection.

Government Buildings

Service counters, security checkpoints, and exterior windows in civic buildings often require higher protection and exterior-rated assemblies. Glass-clad polycarbonate and laminated glass cover Levels up to 8, and GSA and U.S. Marshal Service approvals make Armortex glazing a natural fit for federal and municipal work.

Courthouses and Police Stations

Judicial and law-enforcement facilities combine elevated handgun and rifle threats with the need for transaction windows and gun ports. Rated window systems with voice transmission and secure pass-throughs support daily operations while meeting demanding UL 752 levels.

Hospitality

Front desks, cash-handling areas, and entrances in hotels and entertainment venues use ballistic glazing that preserves an inviting appearance. Clear, low-profile assemblies protect staff without signaling a hardened environment.

Multifamily and Mixed-Use

Leasing offices, lobbies, and package or transaction windows in residential developments adopt ballistic glazing as part of layered access control. Lightweight options ease integration into existing storefront framing.

Industrial and Critical Infrastructure

Control rooms, guard posts, and data or utility facilities may require rifle-level and armor-piercing protection. Composite glass/polycarbonate assemblies reaching Level 8 and 30-caliber AP are specified where the threat profile is highest.

How to Evaluate Bullet-Resistant Glazing: A Specification Checklist

Use this checklist to evaluate any ballistic glazing product on a level field:

• Independent UL 752 Listing at the specified protection level (not merely “tested to” claims).
• Confirmed system rating — glazing, frame, and anchorage rated together to the same level.
• Documented threat basis tied to a realistic risk assessment (caliber, shots, interior/exterior).
• No-spall / low-spall designation where occupant protection on the secure side is required.
• Published nominal thickness and weight, with structural capacity verified for the opening.
• Material suited to exposure — abrasion-resistant or glass-faced for exterior and high-touch areas.
• Fire rating (e.g., ASTM E119) where the assembly or adjacent construction requires it.
• Manufacturer certifications and approvals (UL Listed, GSA, U.S. Marshal Service, ISO 9001).
• CSI 3-part specifications, CAD details, and BIM objects available for documentation.
• Custom fabrication capability for project-specific sizes and openings.
• Integrated hardware options (voice transmission, deal trays, gun ports) where needed.
• Warranty terms covering material and, where applicable, installation.
• Local distribution, lead time, and manufacturer technical support for submittals.
• Lifecycle and maintenance profile consistent with the building’s service expectations.

Why Armortex Glazing Meets the Specification Standard

The ideal ballistic glazing for an architectural project is independently certified to the right UL 752 level, performs as a complete rated system, suits the opening’s exposure and weight constraints, and is backed by documented quality and specification support. Armortex glazing maps directly onto that profile.

The specification benchmark. For most architectural projects, the non-negotiable criteria are: (1) independent UL 752 certification at the required level; (2) a complete rated system including frame and anchorage; (3) material suited to interior or exterior exposure with appropriate spall control; and (4) documented quality and specification support.

How Armortex measures up. Armortex glazing is tested to UL 752 (11th Edition) across Levels 1–10, with laminated-polycarbonate products (TP 100, TP 200, TP 300) covering Levels 1–3 and available as no-spall or low-spall, and glass and glass-clad-polycarbonate assemblies reaching Levels 1–8 plus 30-caliber armor-piercing. Products are designed to be installed in matching bullet-resistant frames per GANA guidelines, forming complete rated systems. Armortex has been approved by the U.S. Marshal Service and the GSA and manufactures under an ISO 9001 quality-management system; select composite products also carry a one-hour ASTM E119 fire rating.

Where it performs best. Armortex glazing is a strong fit for school entry vestibules and retrofits (lightweight no-spall polycarbonate), courthouse and government service windows (high-level glass-clad assemblies with voice transmission and gun ports), and healthcare and commercial reception areas (clear, durable transaction systems).

Specification and support resources. Armortex provides CSI 3-part specifications, CAD details, and a BIM library, along with in-house waterjet and laser fabrication for custom sizes. Technical support and quotes are available directly from the manufacturer to assist with submittals and threat-level selection.