Sterling Board 11mm OSB3 2440mm x 1220mm (8′ x 4′)

Description

Sterling Board 11 mm OSB3 – 2440 × 1220 mm (8′ × 4′)

The 11 mm Sterling Board OSB3 is a structural, load-bearing panel engineered from oriented wood strands and bonded with moisture-resistant adhesive. With its OSB3 rating, this board is suitable for use in humid environments—ideal for roofing, wall sheathing, and general structural applications. Each sheet measures 2440 × 1220 mm (8′ × 4′), matching standard construction dimensions in the UK.

Key Features

• Thickness: 11 mm 

• Size: 2440 × 1220 mm (8′ × 4′)

• Grade: OSB3 (structural, for humid conditions) 

• Edge Profile: Square edges for flush joints and easy alignment 

• Surface: Smooth, void-free finish — free of knots and internal gaps 

• Certifications / Standards: Meets EN 300 (Type 3) for load-bearing performance in humid conditions; BBA / industry certifications often accompany OSB3 sheets