Ready-to-use and easy to apply, GREAT STUFF™ Gaps & Cracks Insulating Foam Sealant fills, seals and insulates gaps and cracks, providing a simple, cost-effective solution to help minimize unwanted airflow and improve energy efficiency all around the home.

Expands to fill, seal, and insulate gaps and cracks up to 1" (25mm).
Smart Dispenser™ provides precision, control, reusability
Adheres to wood, metal, masonry, glass and most plastics
Cream-colored insulating foam sealant