OSI GS121 Gutter and Seam Sealant White, 5 fl oz Knife Blades ties - not included

ties - not included

professional grade stainless steel wire strippers

Unique Formula: Formulated without 1

and push stick

OSI GS121 Gutter and Seam Sealant White, 5 fl oz Knife Blades ties - not includedOSI GS121 Gutter & Seam Sealant is composed of high quality resins and polymers which cures to form a tough, rubbery seal. This seal expands and contracts with the change of weather and temperature without cracking. Formulated especially for sealing aluminum, galvanized and vinyl clad gutters and downspouts. Key Features: Permanently flexible Water resistant seal Seals most common gutter and downspout materials Expands and contracts with temperature