Solar PV Flex
Our range of Reinforced Bitumen Membranes (RBM) combine strength with longevity to provide a durable and cost effective option.
HYRANGER TS PY is a stabilised polyester reinforced SBS elastomeric modified bitumen waterproofing membrane. Minimum side lap width is 6cm shown by a red line. A second red line 16cm from the edge allows the material to be identified after installation. Used as a base or underlayer in a multi-layer roof waterproofing system.