Pro-Grade® 920 Silicone Roof Sealant is a solvent-free sealant offering excellent UV resistance and weathering characteristics with no hardening, chalking, crazing, cracking or reverting. It also offers excellent adhesion to a wide variety of building materials. This one-component, moisture-curing, silicone sealant is used on existing spray polyurethane foam, smooth built-up, smooth modified bitumen, granulated modified bitumen, aged single ply membrane roofs, and metal roof seams, flashings, fasteners, drains and other various repair areas. Pro-Grade® 920 Silicone Roof Sealant is also used in non-structural glazing, as a weather seal, for vertical and horizontal crack repairs, vertical and horizontal 2-point adhesion on control joints, and can also be used in concrete restoration, stucco repairs/restoration, EIFS installation and restoration. It is fungus and mildew resistant.
Pro-Grade® 920 Silicone Roof Sealant Data Sheet
Pro-Grade® 920 Silicone Roof Sealant – White SDS Sheet
Pro-Grade® 920 Silicone Roof Sealant – White Health Product Declaration
PG988-1A_Roof-Edge_Raised-Perimeter-Metal-Flashing
PG988-1B_Roof-Edge_Emdedded-Metal-Flashing
PG988-2A_Roof-Gutter_Membrane-Roof
PG988-2B_Roof-Gutter_Metal-Roof
PG988-3A_Termination_Surface-Mounted-Counter-Flashing
PG988-3B_Termination_Top-of-Wall-No-Counter-Flashing
PG988-4A_Expansion-Joint_Membrane-Roof
PG988-4B_Expansion-Joint_Metal-Roof
PG988-5A_Raised-Curb_Area-Divider-With-Metal-Coping
PG988-5B_Raised-Curb_Lightweight-Equipment-Support-Curb
PG988-5C_Raised-Curb_Stack-Vent-Hot-or-Cold
PG988-6A_Stack-Vent_Hot-or-Cold_Membrane-Roof
PG988-7A_Pipe_Penetration_Membrane-Roof
PG988-7B_Pipe-Penetration_Metal-Roof
PG988-7C_Pipe-Penetration_Metal-Roof
PG988-8A_Penetration-Pocket
PG988-9A_Roof-Drain
PG988-10A_Thru-Wall-Scupper
PG988-11A_Seam-Pretreatment_Membrane-Roof
PG988-11B_Seam-Pretreatment_Metal-Roof
PG988-11C_Seam-Pretreatment_Non-Vented-Ridge-Cap
PG988-12A_Structural-Member-Through-Deck
PG988-13A_Equipment-Support-Stand-Leg
PG988-RPP_Roof-Panel-Profiles
Pro-Grade® 920 Silicone Roof Sealant – White Health Product Declaration
Pro-Grade® 920 Silicone Roof Sealant – Gray Health Product Declaration