Cladco Fibre Cement Exterior Grade Multipurpose Backer Board - 18mm x 2400mm x 1200mm Roof Pitches 15°-90° 3) Use 9" Elastoform tape

3) Use 9" Elastoform tape to waterproof outlet on to rubber membrane

This VELUX twin combination flashing is for slate up to 8mm thick and suitable for pitches of 15° - 90°

Compatibility: Use with ISU 060060 1093 (Curved glass) or ISU 060060 2093 (Flat glass)

The Klober Flavent Flat Roof Extendable Vent

Height: 1200mm

Cladco Fibre Cement Exterior Grade Multipurpose Backer Board - 18mm x 2400mm x 1200mm Roof Pitches 15°-90° 3) Use 9" Elastoform tapeDelivery: Current Delivery: 7 10 days Key Features: Length: 2400mm Width: 1200mm Thickness: 18mm Colour: Grey Material: Fibre Cement Construction Backer Board Fire Rating: A1 Fire rated, Non combustible rating Board Weight (approx): 35. 95kg Lifespan: Up to 100 years Description: Cladco Fibre Cement Exterior Grade Construction Backer Board is a versatile, exterior grade construction material offering many benefits over ply or plasterboard, including