For use on virtually all roofs, RoofSeal features a UV stable backing that is available in Black, Gray, Tan and White. With the exception of surface prep, RoofSeal is a one-step permanent repair system for virtually all roof types, and roof accessories. RoofSeal creates a waterproof, moisture, and air tight barrier with no additional sealing required. RoofSeal remains flexible to temperatures as low as -70° F making it virtually impossible to thermally shock the seam causing a leak. RoofSeal bonds to a wide range of surfaces including difficult roof materials such as EPDM, TPO, aged PVC, SBS, APP modifieds, asphalt BURs, coal tar BURs, all metal roofs, tiles, shingle, aluminum, galvanized steel, gypsum board, wood, polyethylene, propylene, polystyrene, fiberglass, brick, concrete, masonry, OSB, etc.
Surface must be clean and dry. Moisture, dust, dirt or other foreign matter should be removed. Remove oil and grease, etc. with isopropyl alchohol or a non-residue cleaner such as acetone or lacquer thinner. Remove salt and other contaminants. Install RoofSeal over the repair area, removing the release liner gradually to prevent contamination of the adhesive prior to application. Rub or roll with pressure using your hand or a steel roller to activate bonding process. This material may be applied to clean dry surfaces from 150° F to -20° F ambient. Treat surface with EternaPrime for installations from 40° F to -20° F ambient.
- adhesion 20 lb +/inch width
- temp range wide application range at temps -20F to 150F ambient
- elongation >700% +/- 100
- pliability no cracks in membrane
- shelf life up to 5 years