TYVEK WEATHERIZATION SEALANT

Premium Quality, Commercial Grade Sealant. For Forming A Permanent, Water And Weather Proof Seals In Exterior Gaps And Joints.

Use To Partially Fill Deep Cracks Or Joints Before Applying Sealant. 3/4" Closed Cell.

A concentrated latex primer/sealer that seals porous substrates. Enhances bond of level quick self-leveling underlayment and other cementitious toppings.

For Sealing Cracks In Concrete Walls, Expansion Joints, Gaps Construction Joints, Windows, Doors And Siding. Can Be Used As A Bedding Sealant For Door And Window Installations. Non-Staining.

For sealing expansion joints, gaps and moving cracks in horizontal concrete and masonry. Self leveling. Paintable, sandable and stainable. Fast curing.

BOSS® 813 can be used on any commercial or residential construction where the code calls for a UL system for penetration of cables, etc. through drywall, concrete or wood.

10 OZ Tube, Mortar Repair, Adheres To Brick, Block, Stone and Concrete Surfaces, Texture and Color Blends With Surrounding Mortar, Has Square Applicator Tip Designed To Smooth Mortar Joints, Use For T