18mm OSB/3 Structural Board BBA Certified 2397 x 1197mm
Strong, stable, and weather-resistant, our 18mm OSB/3 Structural Board (BBA Certified) is a top choice for roofing and structural applications. Manufactured to EN300 standards, this high-performance panel is engineered for load-bearing use in humid environments and is trusted by professionals across the construction industry.
Product Features/Specifications:
- OSB/3 – load-bearing structural board suitable for humid conditions
- BBA Certified for proven performance and compliance
- 18mm thickness ideal for roofing and flooring strength requirements
- Generous board size: 2397mm x 1197mm for efficient coverage
- Manufactured to EN300 standards for structural reliability
Detailed Product Benefits:
The 18mm thickness of this OSB/3 board makes it especially suited for roofing applications where strength and durability are critical. Designed for humid conditions, it offers reliable performance as roof decking under felt or membranes. Large-format sizing reduces the number of board joints, enhancing speed of installation and minimising thermal bridging.
Applications and Versatility:
Perfect for pitched roof decking, flat roofing, flooring, wall sheathing, and general structural use. This board excels in both domestic and commercial building projects and is commonly used beneath roofing membranes and felts where dimensional stability and moisture resistance are essential.
Features & Benefits List:
- 18mm thick for structural integrity
- OSB/3 board – suitable for humid conditions
- BBA Certified for construction-grade assurance
- Ideal for roofing decks and structural flooring
- Large board dimensions minimise waste and save labour time
Technical Specifications:
- Board Size: 2397mm x 1197mm
- Thickness: 18mm
- Type: OSB/3 (EN300)
- Certification: BBA Certified
- Treatment: Untreated but moisture-resistant
- Edge Profile: Square Edge
- Material: Oriented Strand Board
- Density: Approx. 600-650kg/m³
Additional Information:
Sold individually and available for collection or delivery from our Glasgow and Edinburgh depots.
Branch staff can help calculate material quantities for your roofing or structural build.
Need Help or More Information?
- Glasgow: 01698 687954
- Edinburgh: 0131 443 4474
- Email: sales@thebuilderssupply.co.uk
