CHAPALU — aluminium-faced bituminous sheet

Derbigum Africa CHAPALU is an APP waterproofing sheet reinforced with glass fleece and protected with embossed aluminium foil. It is intended for multilayer building roof waterproofing systems. The metallic finish distinguishes this reference from CHAPE ARMÉE without aluminium surfacing.

Specify CHAPALU’s position within the multilayer assembly, roof area and upstands. Check compatibility with the other planned membranes; quantities must include laps, cuts and connections specific to the roof.

For your MWB TRADING enquiry, specify reference CHAPALU, quantities and delivery country to confirm packaging and lead time.