15mm OSB 3 Board - 2440mm x 1220mm 1 Facing: Gas diffusion tight multilayer

Facing: Gas diffusion tight multilayer on both sides

Delivery 2 - 3 days

for use with concrete interlocking tiles and slates and concrete and clay plain tiles

Complete dry fix system can be used with RidgeFast and other Universal elements for a total ventilated solution

Triple Glazed

15mm OSB 3 Board - 2440mm x 1220mm 1 Facing: Gas diffusion tight multilayerDelivery: IN STOCK. Delivery 1 2 days. Free Delivery on orders over 650. 00 Key Features: Thickness: 15mm Board Size: 2440mm x 1220mm Grade: EN300 Type 3, EN13501 1 BBA Certified for Structural Use Certification: FSC Certified Description: OSB Oriented Strand Board (OSB) OSB is an engineered wood based panel where strands of wood are laid in cross oriented layers and bonded with ECO resin. The result is a strong board that resists moisture, giving it