This semi flexible board is a convenient way to ensure adequate protection to Waterproofing Membranes
against damage caused by site traffic, mechanical damage and ground settlement.
Made from a mixture of fibres saturated with at least 75% bitumen, Wallbarn Bituminous Protecto-board is completely waterproof and provides superior impact and abrasion resistance.
It is covered both sides by a polythene film, meaning it can be used on surfaces not normally compatible with bitumen. The film avoids the bitumen bleeding onto other surfaces or the boards sticking together during storage.
Specification Details for Protecto-Board Bituminous Membranes (Liquid Applied Systems)
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Wallbarn is consulted before specifying.
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