Brett Martin
Brett Martin is a UK-founded plastics manufacturer producing polycarbonate and PVC sheets, rooflight and daylighting systems, and plumbing and drainage products for construction, fabrication, sign and display, and housebuilding customers across 70+ countries.
- Company typePrivate
- Founded1958
- HeadquartersAntrim, United Kingdom
- Headcount1,001–5,000
- GTM typeB2B
- OfferingHardware or Manufacturing
What Brett Martin does
Brett Martin is a privately held UK plastics manufacturer founded in 1958 and headquartered at Newtownabbey, Northern Ireland, operating through three divisions: Plastic Sheets, Daylight Systems, and Plumbing & Drainage. The company manufactures polycarbonate, foam PVC, acrylic, PETg, and aPET sheets under sub-brands including Foamalux, Marlon, Marcryl, and Marpet-g; industrial, dome, glass, and vaulted rooflights plus panel glazing systems under the Mardome and Marlon Clickfix VF ranges; and underground drainage, rainwater, and soil & waste systems including the StormCrate55 geocellular unit and Cascade cast iron style rainwater range. Core technology centres on thermoplastic extrusion and injection moulding at four UK production sites (Newtownabbey, Coventry, Staveley, Burscough) plus a US joint-venture plant in De-Pere, Wisconsin established in 2025. Coventry alone produces over 700,000m² of rooflights annually, and Newtownabbey houses one of the largest polycarbonate extrusion facilities in Europe. All production facilities operate to BS EN ISO 9001:2015, with Coventry also holding ISO 14001, and the range carries 250+ product certifications including British Board of Agrément (BBA) approval and Secured by Design accreditation.
The business sells through a multi-channel model: unit-priced B2B shipments via UK and Ireland builders' merchants (primary route for plumbing and drainage), regional distribution hubs (Luton, Cumbernauld), an Approved Partner Programme of 13+ printing and cutting equipment OEMs, and direct regional sales teams for daylighting specification. Customers span construction, industrial buildings, sign and display, housebuilding, agriculture, and commercial drainage. More than 40% of revenue is generated in export markets across 70+ countries, with explicit £100m+ in exports cited. Leadership remains in the founding family (W. L. Martin as Chairman & Managing Director) and the company operates without external institutional or private equity ownership.
Revenue mechanics are one-time product sales with quote-based pricing through merchants and approved stockists; no subscription, licensing, or recurring model is in evidence. Sustainability credentials include a wind turbine (since 2011), a 6.4MWp solar farm power purchase agreement with Lightsource BP (since 2018) supplying ~25% of energy needs, 75%+ waste polycarbonate recycling, and 94% post-production waste recycling over the past three years. The company actively pursues regulatory leadership (BBA, Secured by Design, RIBA-accredited CPD seminars) and invests in capacity (record £15m Mallusk expansion announced June 2025) and product development (Pyramid Roof Lantern 2025, Circular Glass 2023, StormCrate55 2020).
Brett Martin firmographics
Firmographics- Name
- Brett Martin
- Legal name
- Brett Martin Holdings Ltd
- Website
- https://brettmartin.com
- Company type
- Private
- Founded year
- 1958
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- Brett Martin is a UK-founded plastics manufacturer producing polycarbonate and PVC sheets, rooflight and daylighting systems, and plumbing and drainage products for construction, fabrication, sign and display, and housebuilding customers across 70+ countries.
- Ownership category
- akta.pro rank
Brett Martin industry classification
Industry- Product category
- Plastic Sheet and Building Envelope Manufacturing
- NAICS
- Plastics Packaging Materials and Unlaminated Film and Sheet Manufacturing (32611), All Other Plastics Product Manufacturing (326199)
- SIC
- Unsupported Plastics Film & Sheet (3081), Plastics Products, Nec (3089), Plastics Foam Products (3086)
- akta.pro primary industry
- Industrial & Protective Thermoformed Packaging (Dunnage, Trays, Clamshells) (IMANAHAC)
- akta.pro secondary industry
- Commodity Plastic Compounds (PE/PP/PS/PVC) (IMANABAA)
Keywords
Where Brett Martin is headquartered
LocationHeadquarters
- HQ city
- Antrim
- HQ country
- United Kingdom
- HQ region
- Europe
Offices7 records
Markets served
Brett Martin business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- Plastic Sheets Sales: Sale of specialist plastic sheet products including polycarbonate, PVC, foam PVC, acrylic, PETg, and aPET for construction, glazing, fabrication, and sign/display applications. Distributed globally through approved partners and stockists.
- Daylight Systems Sales: Sale of rooflight products including industrial rooflights, dome rooflights, glass rooflights, vaulted rooflights, panel glazing systems, and roof lanterns. Supplied as both modular and bespoke configurations.
- Plumbing and Drainage Systems: Underground drainage systems, rainwater systems, and soil & waste systems for residential, commercial, and industrial construction applications. Distributed through builders' merchants.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | B2B product sales through merchant network |
Go-to-market motion3 records
Distribution channels4 records
Marketing channels10 records
Brett Martin product offering
Product offeringCore offering
Brett Martin manufactures and sells specialist plastic products across three divisions: Plastic Sheets (polycarbonate, PVC, foam PVC, acrylic, PETg and aPET sheets for construction, glazing, fabrication, print and display), Daylight Systems (industrial, dome, glass, vaulted rooflights and panel glazing), and Plumbing & Drainage (underground drainage, rainwater and soil & waste systems including the StormCrate55 geocellular unit). Products are sold via builders' merchants, an approved partner network of printing and cutting OEMs, regional sales managers, and distribution hubs, with exports to more than 70 countries.
Product overview
Brett Martin is a UK-based manufacturer of specialist plastic products operating across three main divisions: Plastic Sheets, Daylight Systems, and Plumbing & Drainage. The product portfolio is organized around a platform-plus-modules architecture, with core product lines supported by multiple sub-brands and specialized offerings. Plastic Sheets division includes multiwall polycarbonate, foam PVC (Foamalux), acrylic (Marcryl), PETg (Marpet-g), and Marlon polycarbonate sheets serving construction, glazing, fabrication, print and display sectors. Daylight Systems offers industrial rooflights, glass rooflights (Flat Glass, Circular, Pyramid Lantern), dome rooflights, and panel glazing systems. Plumbing & Drainage provides underground drainage systems, rainwater systems, and soil & waste systems including the StormCrate55 modular geocellular unit and Cascade cast iron style rainwater system. All products are manufactured at facilities in Northern Ireland, Coventry, Staveley, Burscough, Luton, and Cumbernauld.
Differentiator
Problem solved
Functional benefit
Brands
- Foamalux: Foam PVC sheet product range for sign and display applications
- Marlon
- Mardome
- StormCrate55
- Cascade
- Marlon Clickfix VF
Products and services
- Plumbing & Drainage Systems
Quantifiable outcome
- Reduce artificial lighting energy costs through natural daylight rooflights
- +2 more outcomes
Companies that use Brett Martin
Customer profileNamed customers5 records
Segments6 records
Ideal customer profiles4 records
Brett Martin technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Brett Martin partnerships and signals
Strategic signalPartnerships
19 partnerships are on record, tiered core.
- Amerilux InternationalcoreJoint venture partnership for new manufacturing plant in De-Pere, Wisconsin, USA. This is Brett Martin's first international manufacturing venture, established to further grow US sales. Amerilux International is Brett Martin's leading US distribution customer.
- Colex Finishing SolutionscoreBecame Approved Partner following successful collaboration at PRINTING United 2022.
- SummacoreGlobal manufacturer of cutting equipment became Approved Partner following trials at demo centre in Belgium. Wide range of products including Foamalux, Marcryl FS, Marpet-g FS and Marlon FS tested on Summa's F Series flatbed cutter.
- Roland DGcoreLeading manufacturer of wide-format printers became Approved Partner following successful product testing.
- CmscoreItalian thermoforming equipment manufacturer, unique supplier of best-in-class machines for plastics processing, became Approved Partner.
- Kongsberg Precision Cutting SystemscoreTested Brett Martin's 10mm Foamalux Xtra at Customer Experience Center in Ghent, Belgium.
- Mimaki Europe BVcoreSuccessful print test of Brett Martin's 3mm Foamalux Light on JFX200-2513 EX large format UV flatbed printer.
- FTC (UK) Ltd / TrimalcocoreManufacturer of Trimalco range of cutting equipment joined Approved Partner Programme.
- Zund UKcoreFirst company worldwide to router Brett Martin's new logo out of Foam PVC Calibre material.
- swissQprint UKcoreSuccessful testing of Brett Martin's Foamalux products on Nyala 3 flatbed printer at swissQprint's demo centre in Bracknell. Products demonstrate high print quality on the equipment.
- eurolasercoreWorld's leading manufacturer of laser cutting machines tested Brett Martin's semi-finished plastics on M-800 laser cutter. Issued certificates for Marcryl FS, Marlon FS, Marpet-a FS and Marpet-g FS.
- Builders Merchants Federation (BMF)coreBMF Regional Centre of Excellence designation for Brett Martin's Newtownabbey site, serving as a hub for BMF events, forums and training courses for members across Ireland.
- JetrixcoreEight-year collaboration where Jetrix uses Brett Martin's Foamalux range to showcase flatbed printers at exhibitions and open days. Partnership demonstrates product quality for digital printing applications.
- EFIcoreCollaboration at Printing United Expo in Dallas where Brett Martin provided Foamalux substrates for VUTEk printer demonstrations. EFI hosts Brett Martin products in their Customer Experience Center in New Hampshire.
- British Board of Agrément (BBA)coreUK certification body providing inspection services and issuing certificates for products and systems. Brett Martin holds BBA certification for several industrial and commercial rooflight products.
- The Rooflight AssociationcoreIndustry association representing rooflight installers, specifiers, and distributors. Mission to support best practice and ensure growth and sustainability in the rooflight industry.
- Royal Institute of British Architects (RIBA)coreGlobal professional membership body driving excellence in architecture. Brett Martin provides RIBA accredited CPD seminars.
- Barbour ABIcoreMarket leading provider of construction intelligence services supporting UK construction industry.
- Secured by DesigncoreOfficial police security initiative owned by UK Police Service working to improve security of buildings. Brett Martin Daylight Systems has renewed membership for three years.
Scale indicators10 records
Recent moves8 records
Expansion highlights5 records
Brett Martin competitors and assessment
Company assessmentDirect peers
- Palram Industries: Israeli-headquartered global manufacturer of polycarbonate, PVC, and acrylic sheets for construction, DIY, and sign/display. Directly comparable product portfolio (multiwall polycarbonate, foam PVC equivalents, corrugated sheets) and overlapping distribution via sign/display and building channels make it Brett Martin's closest direct peer.
- Onduline Group: Manufacturer of lightweight roofing systems, rooflights, and corrugated bituminous and plastic sheets used in industrial, agricultural, and residential buildings. Comparable product overlap with Brett Martin's industrial rooflights, corrugated plastic sheets, and agricultural roofing solutions.
- Polypipe (Genuit Group): UK-listed manufacturer of plastic piping, drainage, and rainwater systems for residential, commercial, and infrastructure applications. Closest direct peer in the Plumbing & Drainage division, serving the same UK builders' merchants channel.
- Marley Plumbing & Drainage (Aliaxis): UK-focused plastic plumbing, drainage, and rainwater systems brand owned by Aliaxis. Direct overlap with Brett Martin Plumbing & Drainage on underground drainage, soil & waste, and rainwater systems sold through the same builders' merchant channel.
Broad incumbents
- Velux Group: Global leader in roof windows and skylights for residential and commercial buildings. Overlaps with Brett Martin's glass rooflight and roof lantern ranges but operates at much larger scale with a residential-skewed, branded consumer proposition.
- Aliaxis Group: Global manufacturer of plastic piping and drainage solutions for building, infrastructure, industrial, and agricultural applications. Compares on the plumbing and drainage side of Brett Martin's portfolio with much broader geographic scale.
- Kingspan Group: Irish-headquartered global leader in insulated panels, daylighting, and building envelope solutions. Overlaps with Brett Martin on industrial rooflights and panel glazing systems, but operates at much larger scale across a broader building envelope portfolio.
- Sika Group: Global specialty chemicals company supplying roofing, waterproofing, sealing, and bonding systems for construction. Adjacent competitor in roof sealants and roofing systems that Brett Martin's Daylight Systems division supplies as complementary products.
Emerging players
- Corplex (formerly Cordek): European manufacturer of extruded polypropylene and polyethylene sheets and packaging products serving construction and industrial markets. Comparable in thermoplastic extrusion capabilities and corrugated/protective sheet offerings, though smaller and less diversified than Brett Martin.
Others
- Amerilux International: US distributor of polycarbonate and other plastic sheets for construction, greenhouse, and DIY markets; Brett Martin's joint venture partner for the new De-Pere, Wisconsin manufacturing plant and previously its largest US distribution customer. Adjacent as channel partner and emerging co-manufacturer.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Brett Martin social profiles
Digital presenceBrett Martin compliance and trust
Trust signalCompliance7 records
Brett Martin financial estimates
Financial estimateRevenue estimate
Valuation estimate
Brett Martin leadership team
Management profileNumber of profiles
Profiles7 records
Brett Martin subsidiaries and ownership
Company hierarchySubsidiaries5 records
Brett Martin funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Brett Martin M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Brett Martin
What does Brett Martin do?
Brett Martin manufactures and sells specialist plastic products across three divisions: Plastic Sheets (polycarbonate, PVC, foam PVC, acrylic, PETg and aPET sheets for construction, glazing, fabrication, print and display), Daylight Systems (industrial, dome, glass, vaulted rooflights and panel glazing), and Plumbing & Drainage (underground drainage, rainwater and soil & waste systems including the StormCrate55 geocellular unit). Products are sold via builders' merchants, an approved partner network of printing and cutting OEMs, regional sales managers, and distribution hubs, with exports to more than 70 countries.
Is Brett Martin a public or private company?
Brett Martin is a private company. It is classified as family owned and is currently operating.
When was Brett Martin founded?
Brett Martin was founded in 1958. It employs 1,001 to 5,000 people.
Where is Brett Martin based?
Brett Martin is headquartered in Antrim, United Kingdom, in the Europe region.
How does Brett Martin make money?
Three revenue lines are on record. Plastic Sheets Sales are the primary driver. The others are daylight Systems Sales and plumbing and Drainage Systems.
Who are Brett Martin's main competitors?
Direct peers on record are Palram Industries, Onduline Group, Polypipe (Genuit Group) and Marley Plumbing & Drainage (Aliaxis). Broad incumbents are Velux Group, Aliaxis Group, Kingspan Group and Sika Group. Corplex (formerly Cordek) is listed as an emerging player. Amerilux International is listed as an others.
Does Brett Martin have an API?
No public API is recorded for Brett Martin.
What industry is Brett Martin in?
Brett Martin's product category is Plastic Sheet and Building Envelope Manufacturing. Its primary akta.pro industry code is IMANAHAC, Industrial & Protective Thermoformed Packaging (Dunnage, Trays, Clamshells), with a secondary code of IMANABAA, Commodity Plastic Compounds (PE/PP/PS/PVC). Its NAICS code is 32611 and its SIC code is 3081.