Great Stuff Pro Gaps & Cracks 24 oz Insulating Foam Sealant

GREAT STUFF PRO Gaps & Cracks Insulating Foam Sealant fills, seals and insulates voids less than 3 In. It was the first foam recognized as a FireBlock. The foam is orange for easy identification. Packaged with a convenient reusable straw, one can equals up to 24 tubes of caulk. Excellent adhesion to most surfaces like wood, metal, masonry, glass and plastics. All-direction dispensing. UL classified.