GREAT STUFF Gaps and Cracks Insulating Foam Sealant with Quick Stop Straw Technology is a polyurethane-based insulating foam sealant that fills, air-seals and insulates small gaps (up to 1 in.) inside or out.

Spray foam can be used in plumbing, electrical, basements, attics; Forms a long-lasting, airtight, weather-resistant seal; Insulating foam sealant expands up to 1 in to take shape of gaps; View More Details

Backer Rod 1/4 Inch, EPDM Rubber Foam Caulk Saver 16.4' Grey Weather Strip Seal for Concrete Joints, Wall Cracks, Driveway and Joint Fillers.

GREAT STUFF Big Gap Filler Insulating Foam Sealant is an expanding foam sealant that fills, seals and insulates gaps up to 3 inches. This ready-to-use sealant is specially formulated to take on common areas of energy loss such as rim joists/sill plates, plumbing, HVAC, and …

Backer Rod Foam Caulk Saver for Gap and Joint Concrete Filling Gray (3/8" Diameter x 32' Length)

2019年3月27日 · Loctite Tite Foam Big Gaps is a new generation of polyurethane-based insulating foam sealant. It expands to fill, seal, and effectively insulate gaps and cracks up to 3 inches in size, inside and out!

GREAT STUFF PRO™ Gaps and Cracks Polyurethane Foam Sealant is a gun-applied, insulating foam sealant that expands up to 3 inches to take the shape of gaps, creating a long-lasting, water-resistant and fireblock seal around plumbing and electrical, in basements, attics, and more.