18mm OSB 3 Board - 2440mm x 1220mm Redland Cambrian Slate with gently curved faces

with gently curved faces

Base Unit: CFU 080080 0020Q (New Generation Fixed flat roof window base with double glazed insulating glass

Integrated universal flashings for both flat and profiled roofing material up to 6cm high*

Type: Flat Roof Sun Tunnel

Maximum tile thickness 120mm

18mm OSB 3 Board - 2440mm x 1220mm Redland Cambrian Slate with gently curved facesDelivery: IN STOCK. Delivery 1 2 days. Free Delivery on orders over 650. 00 Key Features: Thickness: 18mm 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