What Firman Glass does

Firman Glass (legally registered as F A FIRMAN (HAROLD WOOD) LIMITED, Companies House number 00669540) is a UK-based independent glass manufacturer established in 1975 and headquartered at a single manufacturing facility in Harold Wood, Romford, Essex, within minutes of junction 28 of the M25. The company processes and supplies a wide range of architectural, structural, decorative, and fire-resistant glass products — including its proprietary Firmatuff toughened glass (up to 2850mm x 4950mm in monolithic form, five times stronger than annealed glass) and Colorfirm back painted glass (introduced in the 1990s) — along with laminated glass, heat strengthened glass, glass bends, insulated glass units, anti-slip decorative glass, SentryGlas ionoplast interlayer products, Schott PYRAN S fire-resistant glazing, and digitally printed glass.

The underlying technology stack centers on industrial CNC processing (four Intermac CNC stations), waterjet cutting, in-house CAD/CAM design, laser deletion (Firman LASERTECH), and digital printing onto multiple substrates. The company holds approved manufacturer status with Schott Glass for fire-rated sealed units and certified SentryGlas interlayer manufacturer status with Kuraray (2025 certificate), enabling compliance with UK building regulations for fire-safety and structural glazing applications that competing non-certified processors cannot easily serve.

The business model is project-based bespoke manufacturing with quote-driven pricing rather than standardized SKUs. Firman Glass sells primarily to commercial construction clients — construction companies, architects, structural engineers, and architectural metalwork firms — across the UK, with a secondary channel for domestic residential customers. Distribution is direct (phone/email enquiry, no intermediaries), and the GTM is sales-led with website content marketing and Yell.com directory listing for top-of-funnel awareness. Revenue is generated through one-time sales of manufactured glass products and custom processing services, with long-tenured enterprise anchor customers (Cape Construction 20+ years, Daniels Group 10+ years, Prentice Glass) and a portfolio of landmark projects including Glasgow Buchanan Street and Tokyo Yurakucho underground stations. The company operates as a family-run private limited business with no external institutional investors.

Name

Firman Glass

Legal name

F A FIRMAN (HAROLD WOOD) LIMITED

Website

https://firmanglass.com

Company type

Private

Founded year

1975

Operating status

Operating

Headcount range

1–10 employees

Short description

Firman Glass is a UK-based independent glass manufacturer (est. 1975, Romford, Essex) producing toughened, laminated, decorative, and fire-resistant architectural glass for commercial construction, architects, and infrastructure clients across the United Kingdom.

Ownership category

akta.pro rank

Product category

Architectural Glass Manufacturing

NAICS

Glass Product Manufacturing Made of Purchased Glass (327215)

SIC

Glass Products, Made Of Purchased Glass (3231)

akta.pro primary industry

Glass Fabrication & Processing Services (Cutting/Edging/Drilling/Polishing) (IMADAHAI)

akta.pro secondary industry

Decorative, Patterned & Privacy Glass (Frosted/Textured/Colored) (IMADAHAG)

Keywords

• Architectural glass manufacturing
• Toughened glass production
• Laminated glass processing
• Fire resistant glass
• Decorative glass products

Headquarters

HQ city

Rochford

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Glass Product Sales: One-time sales of manufactured glass products including toughened glass, laminated glass, processed glass, glass bends, insulating units, decorative glass, and fire-resistant glass to commercial and domestic customers.
2. Bespoke/Custom Glass Manufacturing: Custom glass manufacturing services to architect and client specifications with processing, shaping, drilling, and finishing. Products made to order for specific project requirements.
3. Decorative Glass Services: Specialist decorative glass including sandblasting, back painting to RAL/BS references, Vanceva coloured interlayers, and digital printing for architectural applications.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels4 records

Core offering

Firman Glass manufactures and supplies architectural glass products including toughened (Firmatuff), laminated, heat-strengthened, processed, bent, decorative, fire-resistant, and digitally printed glass from its Romford, Essex facility. The company offers both standard catalogue products and bespoke custom-manufactured glass to client specifications, primarily for commercial construction, architects, and infrastructure projects, with smaller-scale service to local domestic customers. It also distributes third-party branded lines such as Smartlouvre and certified interlayers (SentryGlas, Vanceva) under manufacturing partnerships.

Product overview

Firman Glass is a glass manufacturing company established in 1975, based in Romford, Essex, providing UK-wide coverage for commercial and industrial glass products. The core product portfolio centers on architectural glass processing, including toughened glass (under the Firmatuff brand) and laminated glass, with processed glass capabilities using CNC technology including edgework, drilling and waterjet cutting. The product range includes fire-resistant solutions (Schott TGS Pyran® S, FireSafe GlassFloor REI-30, Fire Resistant IGU), decorative offerings (Decorative Glass, Firman LASERTECH, Colorfirm Back Painted Glass, Colorfirm 3D Digital Printing), specialty interlayers (SentryGlas®, Vanceva colored interlayers), and insulated glass units. The company also supplies Smartlouvre products and offers heat strengthened glass and glass bends. This is not a unified software platform but rather a portfolio of specialized glass products and processing services for the construction industry.

Differentiator

Problem solved

Functional benefit

Brands

• Firmatuff: Industry-recognised toughened glass brand covering architectural, retail, and domestic applications. Produced up to 2850mm wide x 4950mm long and up to 19mm thick.
• Colorfirm
• Firman LASERTECH
• FireSafe GlassFloor REI-30
• SentryGlas

Products and services

• Firmatuff Toughened Glass Heat-treated toughened glass manufactured under the Firmatuff brand, approximately five times stronger than annealed glass of the same thickness. Maximum size 2850mm wide x 4950mm long, up to 19mm thick in monolithic form. Used in architectural, retail, and domestic applications.
• Processed Glass Glass processed using CNC technology including straight line edgework with mitring, four Intermac CNC processing stations, CNC drilling, and waterjet cutting combined with in-house CAD/CAM. Applications include balustrade panels, tabletops, kitchen worktops with sink cut-outs, furniture glass, countertops, flooring, partitions and doors.
• Heat Strengthened Glass Glass approximately 1.5 times stronger than annealed glass of the same thickness with twice the thermal resistance to thermal stress and shock. Retains the fracture characteristics of annealed glass.
• Glass Bends Bent/toughened glass manufactured to specifications for offices, retail settings, shower screens, and other curved applications in domestic or commercial projects.
• Laminated Glass Safety and structural glass with interlayer that retains fragments upon breakage. Manufactured to maximum size of 2850mm x 4950mm. Available with clear or Vanceva colored interlayers. Used where safety, security, and acoustic performance are required.
• Insulated Glass Units Sealed double glazed units for commercial and domestic construction, with optional structural layers for walk-on roof lights and floors and anti-slip options. Uses Saflex DG41 structural PVB interlayer and SIKA HM260 PLUS silicone sealant.
• Decorative Glass Decorative glass products using processes including sandblasting, back painting to RAL, BS, Dulux and Farrow & Ball references, decorative films, PVB interlayers, face applied films, and Vanceva colored interlayers. Double-sided decorative glass available since April 2021.
• Firman LASERTECH Decorative glass manufacturing using laser deletion process with fast laser and scanner technology that removes paint from mirrors, leaving glass completely transparent for unique design effects. Used for domestic and commercial mirrors, shower doors, partitions, and coated glass designs.
• Colorfirm 3D Digital Printing Advanced digital printing technology providing versatility, flexibility and durability on substrates including glass, cardboard, paper, corrugated sheet, ceramics, metals, PVC, wood, and vinyl. Used for glazing, kitchen design, signage, furniture, advertising, construction, and interior design.
• Colorfirm Back Painted Glass Back painted glass available in almost any colour applied to glass substrate, toughened to BS EN12150 with shaping, notching and socket cut-outs. Suitable for splashbacks, wall linings, feature walls, table tops, countertops, shower walls, whiteboards, and signs.
• SentryGlas Interlayer Laminated Glass High-strength ionoplast interlayer laminated glass that is 5 times stronger and up to 100 times stiffer than conventional laminating materials. Offers safety, security, durability, design versatility, and UV control options.
• Schott TGS Pyran S Fire Resistant Glass Fire resistant borosilicate glass with higher temperature resistance, permanent transparency, high viscosity, and fire resistance times from 30 to 120 minutes. Self-supporting for over 30 minutes. Used in fire-rated glazing applications meeting UK building regulations.
• Fire Resistant IGU - Pyran S ISO Double-glazed insulating unit incorporating PYRAN S fire-resistant glass. Offers fire protection, heat and noise insulation, and energy efficiency. Approved by Schott Glass for manufacture of fire rated sealed units.
• FireSafe GlassFloor REI-30 Fire-rated walk-on glass floor panel with REI-30 certification providing 30 minutes of fire resistance for integrity and insulation. Maximum size 2470mm x 1470mm with UDL 1.5kN/m2 and concentrated load 2.0kN. Tested to EN 13501-2. Used in architectural flooring applications requiring both fire performance and structural loading.
• Anti-slip Decorative Glass Toughened and laminated anti-slip glass tested to UK and European Standards. Used for glass floors, bridges, and stair treads with slip resistance performance ranging from R10-R11.
• Smartlouvre Distribution Distribution of Smartlouvre products as a channel partner/reseller, supplied alongside the company's own manufactured glass products.

Quantifiable outcome

• Glass breaks into small granular chunks instead of dangerous jagged shards when fractured
• +3 more outcomes

Named customers6 records

Segments4 records

Ideal customer profiles5 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, major and minor.

• Schott GlasscoreTechnology or IntegrationFirman Glass is approved by Schott Glass for the manufacture of fire rated sealed units using their range of products including PYRAN® S fire-resistant glass. This partnership enables the company to produce certified fire-resistant glazing products meeting UK building regulations.
• KuraraycoreTechnology or IntegrationFirman Glass is a certified SentryGlas® interlayer manufacturer with current 2025 manufacturing certificate from Kuraray. SentryGlas® ionoplast interlayers offer 5x strength and 100x stiffness over conventional laminating materials with superior clarity and durability.
• Vanceva (Eastman Chemical Company)majorTechnology or IntegrationFirman Glass stocks Vanceva coloured interlayers offering architects and designers creative freedom with 16 colours combinable in up to four layers producing over 3,000 custom glass colours. Vanceva interlayers provide safety, solar, sound insulation and UV protection benefits.
• SmartlouvreminorChannel Partner/ Reseller/ DistributorFirman Glass operates as a Smartlouvre supplier, distributing Smartlouvre products alongside their own glass manufacturing capabilities.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Others

• Schott UK: UK arm of Schott AG, a partner and approved fire-rated glass supplier to Firman (PYRAN® S). Schott also manufactures and sells fire-resistant architectural glass directly, making it both an enabling supplier and a partial competitor in fire-rated glazing.
• Eastman Chemical (Vanceva): US chemical company whose Vanceva coloured interlayer product Firman stocks and processes. Eastman supplies the interlayer technology but does not directly compete with Firman in finished architectural glass manufacturing.
• Kuraray (SentryGlas): Japanese chemical manufacturer whose SentryGlas® ionoplast interlayer Firman uses for high-strength laminated glass. Kuraray supplies the interlayer to multiple processors globally, making it an enabling ecosystem participant rather than a direct competitor.

Direct peers

• Romag: UK independent specialist glass manufacturer producing security, ballistic and architectural laminated glass. Most directly comparable UK peer to Firman in terms of independent ownership, architectural/security focus and bespoke processing capability.
• Toughglass: UK independent toughened and processed glass supplier serving construction and architectural markets. Comparable business model to Firman as a mid-sized UK processor focused on toughened, laminated and CNC-processed architectural glass.
• Wrightstyle: UK specialist supplier of fire-rated and high-performance architectural glazing systems. Closely comparable niche to Firman's FireSafe GlassFloor and Schott PYRAN-certified offering, serving UK construction with certified fire and security glazing.

Broad incumbents

• Guardian Glass: International float and fabricated glass producer serving architectural and interior applications. Competes with Firman on architectural processed glass across the UK and European construction markets from a much larger industrial base.
• Pilkington (NSG Group): UK-headquartered global float glass and processed glass manufacturer within NSG Group. Overlaps with Firman across architectural toughened and laminated glass but operates at vastly greater scale with vertical integration into primary glassmaking.
• Glassolutions: Saint-Gobain's UK processing and distribution brand for architectural glass. Directly competes with Firman in UK commercial construction supply but operates as part of a multinational group with primary float glass production behind it.
• Saint-Gobain Glass: Global glass manufacturer and processor serving construction markets worldwide. Competes with Firman across architectural, fire-rated, and decorative glass categories as part of a broad building products portfolio including the UK Glassolutions sub-brand.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/firman_glass
• Facebookfacebook.com/FAfirmanglass
• LinkedInlinkedin.com/company/firman-glass-limited

Revenue estimate

Valuation estimate

Number of profiles

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 Firman Glass