The Gasket Guru
A gasket that’s durable and flexible? Just the product you need to form an airtight seal between framing lumber and drywall.
This water-based, one-component sealant foam:
It’s the first water-based, polyurethane foam sealant:
Down To The Details Of GREAT STUFF PRO™ Gasket
A unique product needs a special dispensing gun.
Designed specifically for GREAT STUFF PRO™ Gasket, the blue-handled dispensing gun allows for precise application of the foam. It is restartable/reusable, and can be easily cleaned using a garden hose and the included cleanout adapter.
Note: The traditional polyurethane GREAT STUFF PRO™ Dispensing Gun is not adequate for dispensing this latex-based technology. These guns are not interchangeable.
How To Use GREAT STUFF PRO™ Gasket
Read all instructions and safe handling information before you start. 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.