Products / Paraflex Liquid-Applied Roof Membrane

Paraflex is Siplast's liquid-applied roof membrane line, offered for projects where schedule, local rules or site conditions make roofing sheets hard to apply. Paraflex Liquid Membrane and Paraflex 531 Liquid Flashing are single-component, moisture-cured resins using STP technology, combined in the field with Pro Fleece, a non-woven needle-punched polyester reinforcement, to form a monolithic reinforced roof or flashing membrane; the membrane resin is also used in Paraflex Metal Roof Coating Systems. Both resins come in white or gray (the page also says medium gray) in resealable plastic pails, 4-gallon for the membrane and 2-gallon for the flashing, with a pot life of about 60 minutes.