Please note, in-stock items will be ready for pick up within 2 hours; however, if an item needs to be special ordered it could take up to 1 week to become available.

Osi GS121 - Gutter & Seam Sealant

OSI

+ -

Features
Permanently Flexible, Water Resisant Seal
Seals Most Common Gutter and Downspout Materials
Expands and Contracts with Temperature Changes
Cures to a Tough Rubbery Gasket

We Also Recommend

DAP DYNAFLEX® ULTIMATE Premium All-Weather Sealant
Dap

DAP DYNAFLEX® ULTIMATE Premium All-Weather Sealant

from
SEALANT 10.1 OZ CLR EXT STRETCH
Dap

SEALANT 10.1 OZ CLR EXT STRETCH
DAP 7079800764 00764 Gray Concrete Amp Caulk
Dap

DAP 7079800764 00764 Gray Concrete Amp Caulk
Loctite PL Roof and Flashing Polyurethane Sealant
Loctite

Loctite PL Roof and Flashing Polyurethane Sealant
10.1-oz. Fire Stop Silicone Sealant
Dap

10.1-oz. Fire Stop Silicone Sealant