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18mm x 2400mm x 590mm SterlingOSB Zero OSB 3 Tongue and Groove
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Overview
- Tongue & Groove Edge Profile: Engineered for a tight, secure fit that speeds up installation and improves load distribution
- Zero Added Formaldehyde: Offers improved environmental consistency and safer indoor air quality
- Smooth, Knot-Free Surface: No sanding required - ideal for GRP roofing and decorative finishes
- Moisture Resistant (OSB/3 Rated): Performs reliably in humid environments, including kitchens, bathrooms, and roof spaces
- Precision Machined Panels: Uniform boards with no voids or delamination issues - reduces waste and improves finish
- Strong and Load-Bearing: Tough enough for structural flooring and roof decking in residential and commercial builds
- Recognised by NHBC Technical Standards: Trusted for housing applications and backed by third-party approvals
- Made in the UK: Locally sourced and manufactured, helping reduce carbon miles and support sustainable building practices
- Certified Performance: BBA, CE, and UKTFA Q-Mark approved for quality and reliability in modern construction
Technical specification
Brand Name
West Fraser
Country Origin
UK
Manufacturer Model No
18024000590I3N4
Length
2400 mm
Thickness
18 mm
Width
590 mm
Material
OSB
Moisture Resistant
Yes - suitable for humid conditions (OSB/3 classification)
Interior or Exterior Use
Both - sealing required for exterior applications
Grade
OSB/3
Coverage
1.42m2
Structural
Yes - EN 300 OSB/3 rated for load-bearing use
Colour
Light Brown
Edge Detail
Tongue & Groove on 4 Sides (TG4)
Application
Flooring, flat/pitched roofs
Type
OSB Tongue & Groove
Certifications Met
BBA, CE, UKTFA Q-Mark, EN 300 (OSB/3), EN 13501-1 (D-s2,d0), NAF (Emissions)
Data sheets
9mm x 2440mm x 1220mm Primed Long Grooved MDF Panel
A moisture-resistant MDF panel with precision-machined grooves, primed and ready for finishing. Designed to replicate the look of traditional timber panelling, this board provides a classic decorative effect without the complexity of solid wood. Easy to cut, fix, and paint, it’s ideal for interior wall panelling, wainscoting, and decorative joinery projects.
£88.55 each (Inc. VAT)
3mm x 1220mm x 610mm Standard Hardboard
A compact, economical hardboard panel designed for internal, non-structural use. Smooth on one side and textured on the reverse, it’s easy to cut, fix, and paint, making it ideal for smaller projects, flooring underlay, packaging, and general DIY applications. Its reduced size makes handling and transport simpler while still delivering reliable strength.
£8.30 each (Inc. VAT)
22mm x 2400mm x 600mm CaberDek Tongue and Groove Chipboard Flooring
CaberDek is a premium P5 chipboard flooring panel designed for structural use in new builds and refurbishments. It features a tough, waterproof peel-off film that protects the board during construction, making it ideal for projects where floors are laid early and exposed to the elements.
Manufactured in the UK, CaberDek combines high-performance moisture resistance with a slip-resistant working surface. Once construction is complete, the protective film peels away to reveal a clean, ready-to-finish floor - saving time and reducing snagging.
Important note: CaberDek performs best when installed with CaberFix D4 adhesive and tape. This system allows the boards to be exposed to the weather for up to 60 days, helping maintain surface integrity throughout the build.
£39.84 per sheet (Inc. VAT)
9mm x 2440mm x 1220mm Softwood Shuttering Plywood
Our Softwood Shuttering Plywood sheets are the go-to solution for cost-effective structural projects demanding reliable strength and easy handling. Measuring a standard 2440mm x 1220mm, these panels are widely used across general construction, from forming temporary concrete moulds (shuttering) to sub-floors and temporary hoardings. This panel is made using Elliotis Pine and is sourced from sustainable forests in Brazil.
Important note: When using plywood externally, it's crucial to seal all edges and faces with an appropriate sealant. This simple step ensures maximum protection and performance against the elements.
£25.63 per sheet (Inc. VAT)