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Derbigum high performance waterproofing membranes offer enhanced performance properties including flexibility, excellent fire ratings, stronger reinforcement and ease of application.
Derbigum Bituminous Membranes have 40 year BBA durability approval along with use at zero-falls.
Click here to download the BBA Certificate.
White House Works, Bold Road, Sutton, St Helens, Merseyside, WA9 4JG