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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
Country Origin
UK
Manufacturer Model No
18024000590I3N4
Brand Name
West Fraser
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)
18mm x 2440mm x 1220mm Kronobuild Moisture Resistant MDF
Kronobuild Moisture Resistant MDF is a versatile, high-quality board designed for non-load-bearing applications in both dry and humid environments. Engineered with a fine, smooth surface and consistent density, it's ideal for projects that require precision, durability, and excellent finishing.
Perfect for skirting boards, architraves, window sills, furniture components, and interior joinery, this board offers reliable performance across domestic, commercial, and retail settings. Its moisture-resistant properties make it suitable for areas such as kitchens, bathrooms, and utility spaces where added protection is essential.
Whether you're painting, laminating, veneering, or foiling, Kronobuild MR MDF provides a stable, uniform base that delivers professional results every time.
£52.31 each (Inc. VAT)
18mm x 2440mm x 1220mm CaberMDF Trade Moisture Resistant
CaberMDF Trade MR (Moisture Resistant) is a premium Medium Density Fibreboard that combines the benefits of a lightweight panel with enhanced stability in damp or humid conditions. Designed specifically for interior applications in moisture-prone environments like kitchens and bathrooms, this board gives you all the practical advantages of CaberMDF Trade, plus the peace of mind that comes with moisture protection.
£52.31 per sheet (Inc. VAT)
18mm x 2440mm x 1220mm Marine Plywood
For projects demanding ultimate durability in wet or humid conditions, our Marine Plywood is the superior choice. Engineered to withstand the elements, it's ideal for applications such as bathroom and kitchen panelling, outdoor furniture, exterior signage, and coastal construction, among other uses requiring superior moisture resistance.
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.
£98.05 per sheet (Inc. VAT)