What Technical Glass Products does

Technical Glass Products (TGP) is a Snoqualmie, Washington-based manufacturer and distributor of specialty architectural glazing and steel framing systems serving the architecture, engineering, and construction (AEC) industry. Founded in 1976 and operating as a division of Allegion (NYSE: ALLE), TGP supplies four principal product families: SteelBuilt Curtainwall framing systems using custom steel back members (I-beams, T-shapes, box, stainless steel) enabling free spans up to 40 feet without splicing and approximately 3x the strength of aluminum; Pilkington Profilit translucent channel-glass systems (exclusive U.S. distribution) with variants including low-iron (OW), hurricane-rated, ProColor coated, and Lumira aerogel-insulated configurations; fire-rated glazing systems including FireLite glass and the Fireframes framing family (ClearView, SG Curtainwall, Timberline, ClearFloor, Heat Barrier); and specialty glass including Neopariés crystallized glass ceramic panels and X-ray/gamma-ray shielding glass (LX, LX Premium, Pro-GR).

TGP operates a project-based, specification-driven business model in which architects and specifiers select products at the design stage (via CSI-format specifications), territory managers provide local coverage, and glazing contractors procure and install. All pricing is custom-quoted per project based on specifications, dimensions, and engineering requirements; no public pricing exists. The company reaches customers through AIA/CES continuing-education courses, a project gallery, BIM/CAD libraries, and a direct quote-request workflow, with documented projects spanning the U.S., Canada, Dubai, and Japan. Key customer segments are architects/specifiers and glazing contractors (primary), with downstream verticals including healthcare facilities (radiation shielding and fire-rated glazing), government and institutional buildings (courthouses, airports, transit hubs), education, retail, and high-end residential developers. Notable projects referenced include Fulton Center Transit Hub (serving up to 300,000 daily riders), NewYork Presbyterian Hospital, First United Bank, Butte County Courthouse, and Dallas Love Field Airport.

Revenue, valuation, and growth metrics are not publicly disclosed as TGP operates as a division within Allegion rather than as an independently reporting entity. The company's headcount is stated at 501-1,000 employees concentrated around its Snoqualmie manufacturing facility, with international coverage provided through TGP International. Exclusive supply relationships (Pilkington for channel glass, Cabot for Lumira aerogel, Nippon Electric Glass for FireLite/Neopariés), proprietary SteelBuilt trademarks, and the Allegion parent affiliation form the structural anchors of the business; no independent funding rounds, acquisitions, or leadership changes are disclosed in the input data.

Name

Technical Glass Products

Legal name

Technical Glass Products, Inc.

Website

https://tgpamerica.com

Company type

Private

Founded year

1976

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Technical Glass Products, a division of Allegion, manufactures and distributes specialty architectural glazing and steel curtain-wall framing systems — including Pilkington Profilit channel glass, SteelBuilt Curtainwall, and FireLite fire-rated assemblies — to architects, specifiers, and glazing contractors in the AEC industry across the U.S., Canada, and select international markets.

Ownership category

akta.pro rank

Product category

Architectural Glass and Framing Systems

NAICS

Glass Product Manufacturing Made of Purchased Glass (327215), Glass and Glass Product Manufacturing (32721), Glass and Glazing Contractors (23815)

SIC

Glass Products, Made Of Purchased Glass (3231), Metal Doors, Sash, Frames, Moldings & Trim (3442)

akta.pro primary industry

Fire-Rated Glass & Glazing Assemblies (IMADAHAH)

akta.pro secondary industries

Decorative, Patterned & Privacy Glass (Frosted/Textured/Colored) (IMADAHAG), Glass Fabrication & Processing Services (Cutting/Edging/Drilling/Polishing) (IMADAHAI), Interior Glazing & Glass Partitions (IMAFANAK)

Keywords

• Architectural glazing
• Fire-rated glass
• Steel curtain walls
• Channel glass systems
• Specialty glass

Headquarters

HQ city

Snoqualmie

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Supply Chain, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Custom Architectural Glass and Framing Systems: Project-based revenue from the sale of custom steel curtain wall systems, channel glass assemblies, specialty glazing (fire-rated, X-ray shielding, crystallized glass ceramic), and associated framing. Projects are specification-driven, typically through architectural specifications (CSI format), with direct engagement with architects, glazing contractors, and developers. Revenue is generated per project based on specifications, quantities, and custom engineering requirements. No public pricing; all transactions are quote-based.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels8 records

Core offering

Technical Glass Products (TGP) manufactures and supplies custom architectural glass and steel framing systems for commercial buildings. Its portfolio spans fire-rated glazing (FireLite glass and Fireframes framing, up to 120-minute ratings), steel-based curtain wall systems (SteelBuilt Curtainwall and the SteelBuilt Curtainwall Infinity SSG System with up to 40-foot free spans), Pilkington Profilit translucent channel glass walls (with optional Lumira aerogel insulation), specialty X-ray and gamma ray shielding glass (LX, LX Premium, Pro-GR), and Neopariés crystallized glass ceramic surfacing panels. Products are custom-engineered per project and sold specification-driven to architects, glazing contractors, and developers on commercial, institutional, healthcare, transit, and high-rise residential projects.

Product overview

Technical Glass Products (TGP) is a manufacturer and supplier of architectural glass and framing systems, operating as a division of Allegion. The product portfolio centers on specialty glazing solutions organized into several product families: (1) Channel Glass Systems under the Pilkington Profilit™ brand including standard, low-iron (OW), insulated, colored (ProColor), and hurricane-rated variants; (2) SteelBuilt Curtainwall® and SteelBuilt Window & Door® architectural framing systems featuring steel construction for enhanced strength and larger spans; (3) Specialty Glass including X-Ray/Gamma Ray shielding glass (LX, LX Premium, Pro-GR), crystallized glass ceramic panels (Neopariés®), and decorative glass (Glass Ore, Veluna); and (4) Fire-rated glazing systems including Fireframes® frames and FireLite® fire-rated glass products. The company positions itself as a single source for architectural glazing solutions with a focus on both aesthetic design and functional performance (fire safety, radiation protection, energy efficiency).

Differentiator

Problem solved

Functional benefit

Brands

• SteelBuilt Curtainwall: Steel curtain wall systems for architectural framing applications
• SteelBuilt Curtainwall Infinity
• SteelBuilt Window & Door
• FireLite
• Fireframes
• TGP ProColor
• SmokeSafe
• Specifire
• Fireglass
• WireLite
• TGPProtect
• UltraHD

Products and services

• Pilkington Profilit Translucent linear channel glass wall system of self-supporting 'U'-shaped cast-glass channels in an extruded perimeter frame; available in lengths up to 23 feet, installed vertically or horizontally, in various textures, and formed into straight or curved walls for daylighting and privacy in commercial, institutional, and residential façades. Sold to architects and glazing contractors.
• Pilkington Profilit OW (Low-Iron) Low-iron composition channel glass providing nearly colorless aesthetics with greater light and solar transmission than standard glass, achieving up to 90% visible light transmission.
• Pilkington Profilit Insulation Insulated channel glass system that can be filled with Lumira aerogel for enhanced energy efficiency, achieving U-values as low as 0.19 and STC ratings of up to 44 dB.
• Pilkington Profilit with TGP ProColor Channel glass with high-performance color coating for aesthetic customization of channel glass façades.
• Pilkington Profilit Hurricane Hurricane-rated channel glass system designed for impact resistance in storm-prone regions.
• SteelBuilt Curtainwall System Non-fire-rated steel curtain wall framing system using steel tubes (formed via extrusion-like process) for narrow mullion profiles and clean sightlines in daylight-flooding applications such as transit hubs, commercial buildings, and institutional facilities. Approximately three times stronger than aluminum.
• SteelBuilt Curtainwall Infinity System Steel curtain wall system using custom steel back members (I-beams, T-shapes, box, stainless steel) as structural mullions enabling free spans up to 40 feet in a single member without splicing, supporting glazing infills up to 76mm (3 in.) thick and total weights up to 25-30 pounds per square foot. STEELBUILT CURTAINWALL INFINITY is a trademark of Technical Glass Products, Inc.
• SteelBuilt Curtainwall SSG System Silicone glazed steel curtain wall system with structural silicone glazing (SSG) for a smooth, monolithic façade aesthetic without pressure plates or cover caps.
• SteelBuilt Curtainwall Infinity SSG System Structural silicone glazed steel curtain wall system combining custom steel back members (I-beam, box, T-shape, stainless steel) with SSG monolithic aesthetics, used on landmark projects such as NewYork Presbyterian Hospital's adult emergency department vestibule (18-foot-6-inch free spans) and First United Bank (12,000+ sq ft mass timber, 39-foot span).
• SteelBuilt Window & Door Systems Steel window and door systems providing a sleek, modern alternative to traditional aluminum or hollow metal steel frame doors, used on projects such as Dallas City Performance Hall.
• Neopariés Crystallized glass ceramic panels serving as an alternative to natural stone for interior and exterior walls, floors, counters, and table tops; available in large flat or curved panels, lighter and stronger than marble or granite, with high resistance to staining, pollution, and graffiti. Used at Dallas Love Field Airport. NEOPARIES is a registered trademark of Nippon Electric Glass Co., Ltd.
• LX (X-Ray Shielding Lead Glass) X-ray shielding lead glass for medical and radiology facility applications.
• LX Premium Premium X-ray shielding glass with enhanced properties for medical imaging facilities.
• Pro-GR (Gamma Ray Shielding Glass) Gamma ray shielding glass for radiation protection applications in facilities requiring protection from ionizing radiation.
• Fireframes ClearView System Fire-rated and impact safety-rated butt-glazed system featuring nearly colorless transitions between adjoining glass pieces, eliminating colored internal glass unit spacers or vertical frame mullions; UL classified for interior applications, fire-rated for up to 120 minutes per ASTM E119.
• Fireframes Heat Barrier Series Perimeter frames and doors designed to work with fire-rated glazing systems to provide heat barrier protection.
• FireLite Fire-rated glass product registered with an Environmental Product Declaration (EPD) documenting environmental impact based on Life Cycle Assessment results; supports green building initiatives, potential LEED credits, and sustainable construction practices. FIRELITE is a registered trademark of Nippon Electric Glass Co., Ltd. Also includes FIRELITE PLUS.
• Glass Ore Handcast glass bricks for interior and exterior applications providing translucent surfaces with aesthetic appeal.
• Veluna Luminescent glass panels or bricks for distinctive decorative applications.

Quantifiable outcome

• Steel curtain wall free spans up to 40 feet (12 meters) in a single member without splicing
• +5 more outcomes

Named customers14 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Four partnerships are on record, tiered core.

• AllegioncoreOthersAllegion is the parent company of Technical Glass Products. TGP operates as a division of Allegion, which is a publicly traded company (NYSE: ALLE) specializing in security and life safety products. Allegion provides TGP with corporate infrastructure, distribution relationships, and cross-selling opportunities within its portfolio of architectural and safety products. Allegion's privacy policy and data governance apply to TGP's customer data.
• Pilkington plccoreTechnology or IntegrationPilkington plc is the manufacturer of Pilkington Profilit channel glass and Pilkington Pyrostop fire-resistive glass. Pilkington Profilit is a trademark and Pilkington Pyrostop is a registered trademark of Pilkington plc. TGP is the exclusive U.S. distributor for Pilkington Profilit and distributes Pilkington Pyrostop as part of its fire-rated glazing portfolio. The relationship enables TGP to offer channel glass systems up to 23 feet in length with various textures and low-iron options.
• Cabot CorporationcoreTechnology or IntegrationCabot Corporation manufactures Lumira aerogel, a lightweight insulation material used within Pilkington Profilit channel glass systems for enhanced energy efficiency, sound insulation, and condensation resistance. TGP is the exclusive supplier of Lumira aerogel for channel glass systems in North America. The combination provides U-values as low as 0.19 and STC ratings of 44 dB.
• Nippon Electric Glass Co., Ltd.coreTechnology or IntegrationNippon Electric Glass Co., Ltd. is the manufacturer of FIRELITE fire-rated glass and NEOPARIES crystallized glass ceramic panels. Both are registered trademarks of Nippon Electric Glass Co., Ltd. TGP distributes these products in North America as part of its specialty glass portfolio, with FIRELITE receiving EPD (Environmental Product Declaration) registration in 2025 supporting green building initiatives.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Vitro Architectural Glass:
• Oldcastle BuildingEnvelope: Oldcastle BuildingEnvelope (CRH plc) is a large incumbent manufacturer of aluminum curtain walls, storefronts, and architectural glass systems, competing with TGP's SteelBuilt steel curtain wall systems across commercial construction.
• Kawneer (Arconic): Kawneer, an Arconic business, is one of the largest North American manufacturers of aluminum architectural systems including curtain walls, windows, and doors, representing the dominant alternative to TGP's steel-based framing systems.
• YKK AP America: YKK AP America manufactures aluminum curtain walls, storefronts, windows, and entrance systems for commercial construction, competing broadly with TGP's framing products in architectural specification-driven projects.

Direct peers

• SAFTI First Fire Rated Glazing Solutions: SAFTI First is a leading US manufacturer of fire-rated glass and framing systems, directly competing with TGP's FireLite and Fireframes product families in life safety glazing for commercial, healthcare, and educational buildings.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/TGPfireglass
• Facebookfacebook.com/techglassprod
• LinkedInlinkedin.com/company/technical-glass-products
• Instagraminstagram.com/technicalglassproducts
• Xx.com/techglassprod

Revenue estimate

Valuation estimate

Number of profiles

Profiles16 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Technical Glass Products