Welcome to the family of GREAT STUFF™ products, designed to seal gaps and cracks in and around the home. We offer two series – GREAT STUFF™ products for the homeowner, applied with the SMART DISPENSER™ and the GREAT STUFF PRO™ Series, designed for the professional contractor that features precision application, no-drip dispensing and restartability for up to 30 days. Click on any product to learn more and to see how easy it is to use.
Each GREAT STUFF™ Insulating Foam Sealant is specially formulated to seal gaps and cracks to block air, moisture and even pests — making it perfect for any of your project needs. Our comprehensive line of ready-to-use sealants is a simple, inexpensive money-saving solution for any do-it-yourself homeowner. Have several projects? Consider using the GREAT STUFF PRO™ series.
Expands to fill gaps up to 3”. Use inside or out to fill gaps and cracks around plumbing lines and rim joists, in attics and basements, and more.
Helps impede the spread of fire and smoke through service penetrations. Seals service penetrations between floors, electrical runs through wall studs, pipe, cable and duct penetrations. Meets ASTM E84, ASTM E814 (modified) and UL 1715.
Expands to fill gaps and cracks up to 1". Use inside or out to fill gaps and cracks around plumbing lines and rim joists, in attics and basements, and more.
Black in color, it naturally blends into the surrounding environment and is specifically formulated for both indoor and outdoor use. This multipurpose foam sealant can be used to fill gaps and cracks all around the home, and in marine and automotive applications
Blocks critters, pests and insects. Seals gaps and cracks up to 1" where pests typically enter such as pipe and plumbing penetrations, dryer vents and more.
A black spray foam sealant designed for use in water features. By expanding to fill gaps and cracks, the polyurethane foam helps direct water to flow over the rocks. Can be used in waterfalls, ponds, stream beds and hardscapes
GREAT STUFF PRO™ SERIES
The GREAT STUFF PRO™ Series is designed specifically for the PRO contractor. The gun-applied formulations feature precision application, no-drip dispensing and are restartable for up to 30 days.
Guns have flow control mechanism to dispense a bead of foam from 1/8" to 3" precisely where you need it.
Use in gaps and cracks up to 3". Bonds to wood, metal, masonry, glass and most plastics. It’s recognized as a fire blocking sealant. Easily recognizable by its orange color.
The dispensing gun cleaner makes application and cleanup simple.
Blocks out critters, pests and insects. Use in exterior and interior vents, plumbing penetrations, and gaps and cracks up to 3”.
Provides a fast-grab tack and long-term bond to lumber, plywood, masonry, drywall, concrete and more. Also features an all-weather formulation that offers freeze-thaw stability.
Use to air seal gaps between a window or door frame and its rough opening. When applied properly, won’t bend or bow framework.
Select your GREAT STUFF PRO™ dispensing gun
We offer a choice of four dispensing guns for applying GREAT STUFF PRO™ products for bead size control and precise placement
FROTH-PAK™ Insulating Foam Sealant for heavier-duty foam insulation.
FROTH-PAK™ Spray Foam Sealant is a two-component, quick-curing, chemically-cured polyurethane foam, intended for professional use only with appropriate safety equipment. The self-contained kit is convenient to use, includes our industry-leading nozzle system and does not require an external power source.