Solar PV Flex
Our range of Reinforced Bitumen Membranes (RBM) combine strength with longevity to provide a durable and cost effective option.
Back to components
Excel HR S
A stabilised polyester reinforced polymer modified bitumen, Alpa®-mix, waterproofing membrane. BBA certified for use as a single-layer roof waterproofing or as part of a built-up system on flat and pitched roofs with limited access in exposed and protected roof specifications, including zero fall applications. Please refer to the data sheet for full product information.
