OSI GS121 Gutter & Seam Sealant Cartridge
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Item normally ships out within 1-2 Weeks (excluding transit time). If out of stock it can take up to 3-4 weeks (excluding transit time). Specific options may or may not increase shipping time. For any reason, if there is a delay in shipping time we will notify you. Feel free to contact us if you have any concerns.
With GS121 Gutter & Seam Sealant, durability and flexibility are part of the formula. Made of quality resins and polymers that cure to form a tough, rubbery finish, it delivers a water-resistant seal on aluminum, galvanized and vinyl-clad gutters and downspouts. This flexible seal also expands and contracts throughout the year as temperatures fluctuate.