The Jack Of All Trades
Meet Ole Faithful - it fills unwanted gaps and cracks, can be used across multiple applications, and blends into the surrounding environment. This ready-to-use, minimal expansion polyurethane insulating foam sealant fills, seals and insulates gaps up to 1 inch, expanding to take the shape of gaps and cracks to create a long-lasting, airtight and water-resistant seal.
HERE'S WHAT MAKES GREAT STUFF™ MULTIPURPOSE BLACK GREAT:
It's easy to use because it's:
170 ± 5°F and 50 ± 5 % RH, 1 inch bead diameter, 6 inch length. Cure rate is dependent on temperature, humidity, and size of foam bead.
GREAT just got GREATER!
No drips, less mess - foam stops where you stop.
Reusable for up to 30 days - use again and again.
Precise, greater control.
Down To The Details Of Great Stuff™ Multipurpose Black
How To Use Great Stuff™ Multipurpose Black
Read all instructions and safe handling information before you start. GREAT STUFF™ products should not to be used for filling closed cavities or voids such as behind walls and under tub surrounds.
Great Stuff™ Insulating Foam Sealants Safe Handling
For warnings and precautions, disposal information and more, download GREAT STUFF™ Consumer Safety Information or view our safe handling videos.
If you need assistance, contact us. We're always here to help you through any project.
What Project Do You Want To Start?
GREAT STUFF™ Multipurpose Black Insulating Foam Sealant works hard in a lot of places.
View our informative video to learn how to insulate and seal gaps around electrical wiring using expanding spray foam.
Watch our video to learn how to use Great Stuff spray foam insulation to seal around HVAC ductwork and penetrations.
Learn how to use Great Stuff spray foam insulation to seal pipe penetrations and prevent air leakage from gaps around pipes in your home.