SMARTCOAT™ 370 UltraSeal is a silyl-modified polyether high performance, multi-purpose, low VOC, single component adhesive/sealant designed for bonding and sealing a wide range of porous and non-porous construction materials. Not intended for use on TPO. SMARTCOAT 370 forms a superior waterproof seal to most roofing materials including metal flashings, copings and skylights. Can be applied to damp or dry surfaces. Paintable by latex-based paints or SMARTCOAT 400 Series Coatings approximately one hour after application. Will not crack, shrink or peel. Easy to gun and tool for quick application. SMARTCOAT roof restoration products numbers align with proper application sequence. • 100 Series: Clean • 200 Series: Prime/prepare surfaces only as needed • 300 Series: Seal • 400 Series: Coat Why tear off when you can restore? Restoring a roof and avoiding tear off labor can reduce project costs up to 40%. And since coatings are classified as a maintenance, there are tax advant...See Moreages for building owners as well. Plus, the energy-cost savings of a bright-white, reflective roof. Seamless. Sustainable. SMARTCOAT. Reach out to your local CertainTeed Territory Manager to request a sample of SMARTCOAT ™ 370 Silicone Repair Mastic and training on the SMARTCOAT Liquid-Applied Roof Restoration system. See Less