CSR
CSR Limited is an Australian and New Zealand building materials manufacturer producing plasterboard, insulation, AAC panels, bricks, fibre cement, and roof tiles through brands including Gyprock, Bradford, Hebel, Monier, PGH Bricks, and Cemintel. The company serves 18,000+ residential and commercial customers across ANZ and is now a wholly-owned subsidiary of Saint-Gobain following a $4.3B AUD acquisition.
- Company typePublic
- Founded1856
- HeadquartersRyde, Australia
- Headcount1,001–5,000
- GTM typeB2B and B2C
- OfferingHardware or Manufacturing
What CSR does
CSR Limited is an Australian and New Zealand building materials manufacturer founded in 1855/1856 and headquartered in North Ryde, Sydney. The company operates a multi-brand portfolio of 12 wholly-owned subsidiaries plus a joint venture interest in the Tomago Aluminium Smelter, producing integrated building solutions across six application categories: exterior facades (Cemintel fibre cement, Hebel AAC panels), interior solutions (Gyprock plasterboard range including acoustic, fire, moisture, and impact variants), flooring (Hebel PowerFloor), roofing (Monier terracotta and concrete tiles), insulation (Bradford thermal and acoustic products), and structural systems (AFS permanent formwork, Rediwall). The portfolio is sold under long-established brands that, per company disclosure, are specified in 90% of Australian homes, supported by 170+ manufacturing, distribution, property, and office sites and approximately 2,550 employees serving 18,000+ customers across Australia and New Zealand.
The business model combines B2B specification-driven enterprise sales targeting architects and designers (via CPD programs, the System Selector tool, and the iDesign visualization platform) with B2B trade sales to builders and contractors through Trade Credit Accounts, Trade Cash Accounts, the CSR Connect B2B portal, Gyprock Trade Centres, and brand-specific e-commerce storefronts. Reported revenue across FY2020–FY2024 ranged from approximately $1.36B to $1.75B, with FY2024 revenue near $1.71B, and the company delivered 50-year colour guarantees on Monier terracotta tiles and energy-efficiency outcomes through Bradford insulation as documented value propositions. Following a 2025 strategic alternatives review driven by a 30% NAV discount, CSR was acquired by Saint-Gobain for approximately $4.3 billion (AUD) in 2025, becoming a wholly-owned subsidiary of the global light and sustainable construction group.
CSR firmographics
Firmographics- Name
- CSR
- Legal name
- CSR Limited
- Website
- https://csr.com.au
- Company type
- Public
- Founded year
- 1856
- Operating status
- Acquired
- Headcount range
- 1,001–5,000 employees
- Short description
- CSR Limited is an Australian and New Zealand building materials manufacturer producing plasterboard, insulation, AAC panels, bricks, fibre cement, and roof tiles through brands including Gyprock, Bradford, Hebel, Monier, PGH Bricks, and Cemintel. The company serves 18,000+ residential and commercial customers across ANZ and is now a wholly-owned subsidiary of Saint-Gobain following a $4.3B AUD acquisition.
- Ownership category
- akta.pro rank
CSR industry classification
Industry- Product category
- Building Materials Manufacturing
- NAICS
- Drywall and Insulation Contractors (238310), Custom Architectural Woodwork and Millwork Manufacturing (337212)
- SIC
- Concrete, Gypsum & Plaster Products (3270), Structural Clay Products (3250)
- akta.pro primary industry
- Ceiling Boards, Plasterboard Tiles & Suspension-Compatible Gypsum Products (IMADAEAM)
Keywords
Where CSR is headquartered
LocationHeadquarters
- HQ city
- Ryde
- HQ country
- Australia
- HQ region
- Oceania
Offices3 records
Markets served
CSR business model
Business model- GTM type
- B2B and B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Infrastructure, Marketing or Sales, Technology or R&D
Revenue model
- Building Materials Sales: B2B and B2C sales of building materials including insulation, plasterboard, fiber cement, roofing, flooring, and structural solutions to builders, trades, architects, and homeowners across Australia and New Zealand.
- Property Development: Remediation and development of surplus former manufacturing sites and industrial land for sale. CSR is a joint venture participant in Tomago Aluminium Smelter.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Monthly | Trade Credit Account for approved customers with direct line of credit |
| Other | Pay-as-you-go | Trade Cash Account using credit card for one-off and small purchases |
Go-to-market motion2 records
Distribution channels5 records
Marketing channels8 records
CSR product offering
Product offeringCore offering
CSR manufactures and supplies a comprehensive portfolio of building materials for residential and commercial construction across Australia and New Zealand. Core offerings span exterior facades (Cemintel fibre cement cladding, Hebel PowerPanel and PowerPattern panels), interior solutions (Gyprock plasterboard variants including EC08 Complete, Rigitone, Fyrechek, Aquachek, Impactchek), insulation (Bradford thermal and acoustic products), roofing (Monier terracotta and concrete tiles), flooring (Hebel PowerFloor), and structural solutions (AFS permanent formwork, Rediwall). The company serves builders, trades, architects, designers, and homeowners through trade accounts, physical trade centres, brand-specific online portals, and the CSR Connect B2B platform.
Product overview
CSR is an Australian building materials company operating as a platform of market-leading brands rather than a single product. The portfolio encompasses integrated building solutions across six application categories: Exterior Facades (Cemintel fiber cement cladding, Hebel PowerPanel/PowerPattern), Interior Solutions (Gyprock plasterboard range including Rigitone, EC08 Complete, Aquacheck, Fyrechek, Impactchek), Flooring (Hebel PowerFloor), Roofing (Monier terracotta and concrete tiles), Insulation (Bradford thermal and acoustic insulation), and Structural Solutions (AFS permanent formwork, Rediwall). Supporting tools include CSR Connect (trade ordering portal), iDesign visualization, and System Selector. The company serves builders, architects, designers, and trades across residential and commercial segments in Australia and New Zealand, with products found in 90% of Australian homes.
Differentiator
Problem solved
Functional benefit
Brands
- Gyprock: Plasterboard and wall systems for interior solutions
- Bradford
- Hebel
- Monier
- PGH Bricks
- Cemintel
- Woven Image
- AFS
- Himmel
- Martini
- Potter Interior Systems
- CSR Connect
- Style Sourcebook
Products and services
- Gyprock Plasterboard Systems Internal wall and ceiling linings for residential and commercial construction, including specialised variants for acoustic, fire, moisture, and impact performance. Sold to builders, trades, architects, and homeowners across Australia.
- Bradford Insulation and Ventilation Thermal, acoustic, and ventilation insulation products for residential and commercial buildings, supporting energy efficiency, comfort, and moisture control.
- Hebel Autoclaved Aerated Concrete (AAC) Systems Autoclaved aerated concrete (AAC) products for flooring, wall panels, and decorative facades, offering fire resistance, thermal performance, termite and water resistance, and design flexibility for residential and commercial construction.
- Monier Roof Tiles Terracotta and concrete roof tiles in multiple profiles including Marseille, Nouveau, and Urban Shingle, manufactured in Australia from Australian clays with a 50-year colour-fade guarantee on terracotta products.
- PGH Bricks and Masonry Clay bricks and masonry products for residential and commercial building applications, including exterior facades.
- Cemintel Fibre Cement Systems Fibre cement external cladding, wall linings, and architectural facades for residential and commercial buildings.
- AFS Permanent Formwork and Rediwall Permanent formwork systems and Rediwall interlocking panels for constructing walls, columns, and cores in residential and commercial construction.
- Himmel Interior Ceiling and Wall Systems Interior ceiling and wall systems including Troldtekt wood-wool acoustic panels and suspended ceiling solutions for acoustic performance in commercial and educational buildings.
- Woven Image Acoustic Panels Acoustic wall and ceiling panels including the Soundstyle range, combining sound absorption with aesthetic design for commercial interiors.
- Martini Polyester Fibre Acoustic Products Polyester fibre acoustic products including dECO Quiet Board for high-performance sound absorption in walls and ceilings where perforated visuals are not required.
- Potter Interior Systems (New Zealand) Plasterboard and interior lining solutions distributed through trade accounts to the New Zealand market.
- Gyprock Rigitone Perforated Plasterboard Perforated plasterboard with acoustic fabric lining delivering reduced echo and noise reverberation for ceilings and walls in commercial projects.
- Hebel PowerPattern Façade Panels Aerated Autoclaved Concrete (AAC) facade panels with pre-routed decorative patterns for seamless, contemporary exterior designs with reinforced steel and anti-corrosion protection.
- Hebel PowerFloor Flooring Panels 75mm thick autoclaved aerated concrete flooring panels offering thermal efficiency, noncombustibility, termite and water resistance, acoustic performance, and solid underfoot feel.
- Himmel Troldtekt Ultrafine Wood-Wool Acoustic Panels Wood-wool acoustic ceiling panels delivering high sound absorption with natural texture and warmth, suited to high-activity learning and commercial spaces.
Quantifiable outcome
- Energy savings through thermal insulation reducing heating and cooling costs year-round
- +3 more outcomes
Companies that use CSR
Customer profileNamed customers8 records
Segments5 records
Ideal customer profiles4 records
CSR technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature11 records
CSR partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core and minor.
- Tomago Aluminium SmeltercoreCSR is a joint venture participant in the Tomago Aluminium Smelter, providing diversification in its business operations beyond building materials.
- Nexus DesignscoreCSR collaborated with leading Australian design studio Nexus Designs to create the CSR Style Guide, identifying six home designs and nine exterior material colour palettes. Nexus Designs has created enduring design for more than 50 years across residential, commercial, government, education, and building product sectors.
- ALANDcoreCSR partnered with ALAND on the Schofields Gardens development, collaborating on design stage through completion, with extensive R&D to ensure system compliance with ALAND's design requirements. Additional CSR products including Gyprock, AFS, Bradford Insulation Batts, and PGH Brick were incorporated.
- Rosewood HomesminorRosewood Homes offers Hebel PowerFloor as an upgrade option for their boutique custom home clients, promoting the product's acoustic properties, thermal efficiency, and solid underfoot feel.
- Sibling ArchitectureminorArchitecture firm specifying CSR ceiling solutions (Himmel Troldtekt and Gyprock Rigitone) for Glen Waverley South Primary School project balancing acoustic performance with aesthetic goals.
- Renew ConstructionminorBuilder for Glen Waverley South Primary School selecting CSR ceiling solutions for acoustic requirements while remaining cost effective within public school budget.
- Cubic Interiors WAcoreWall and ceiling contractor for Optus Stadium Perth project, partnering with CSR Gyprock for product specification guidance and technical support on site.
- Jasper Brown ArchitectsminorArchitecture firm designing Newport Residence using Hebel PowerPanelXL for curved architectural elements in waterfront property.
- openarchitecture.studio (Michael Bailey)minorArchitecture firm collaborating on Newport Residence design using Hebel for achieving curves and seamless indoor-outdoor integration.
Scale indicators9 records
Recent moves6 records
Expansion highlights6 records
CSR competitors and assessment
Company assessmentMarket position
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
CSR social profiles
Digital presenceCSR financial estimates
Financial estimateRevenue estimate
Valuation estimate
CSR leadership team
Management profileNumber of profiles
CSR subsidiaries and ownership
Company hierarchySubsidiaries12 records
CSR funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
CSR 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 CSR
What does CSR do?
CSR manufactures and supplies a comprehensive portfolio of building materials for residential and commercial construction across Australia and New Zealand. Core offerings span exterior facades (Cemintel fibre cement cladding, Hebel PowerPanel and PowerPattern panels), interior solutions (Gyprock plasterboard variants including EC08 Complete, Rigitone, Fyrechek, Aquachek, Impactchek), insulation (Bradford thermal and acoustic products), roofing (Monier terracotta and concrete tiles), flooring (Hebel PowerFloor), and structural solutions (AFS permanent formwork, Rediwall). The company serves builders, trades, architects, designers, and homeowners through trade accounts, physical trade centres, brand-specific online portals, and the CSR Connect B2B platform.
Is CSR a public or private company?
CSR is a public company. It is classified as corporate owned and is currently acquired.
When was CSR founded?
CSR was founded in 1856. It employs 1,001 to 5,000 people.
Where is CSR based?
CSR is headquartered in Ryde, Australia, in the Oceania region.
How does CSR make money?
Two revenue lines are on record. Building Materials Sales are the primary driver. The others are property Development.
Does CSR have an API?
No public API is recorded for CSR.
What industry is CSR in?
CSR's product category is Building Materials Manufacturing. Its primary akta.pro industry code is IMADAEAM, Ceiling Boards, Plasterboard Tiles & Suspension-Compatible Gypsum Products. Its NAICS code is 238310 and its SIC code is 3270.