WR SMOOTH POLYESTER is a SBS modified bitumen top
membrane with a heavy polyester mat reinforcement, finished
with highly reflective and resilient film on the top surface and a
burn-off film on the other side.
WR SMOOTH POLYESTER is a top membrane to be used in
conjunction to Danosa Cool Roofing Systems. WR SMOOTH
POLYESTER is finished with a white film specifically designed to
meet LEED and EnergyStar requirements. The installation
procedure is by means of a high heat propane torch according to
specifications and roof requirements. It may be used in Built-up
Roofing or cold applied systems and over most roof decks with
positive drainage. Contact Danosa for specific approval on other