Dow Chemical 12-Ounce Big Gap Filler Insulating Foam Sealant
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12-Ounce Big Gap Filler Insulating Foam Sealant
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* Estimated stock levels as of Thu, Oct 1, 2020. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availablity of items marked as Limited Stock.
- It sprays right into gaps and cracks up to 1-inch in diameter
- It expands to fill the shape of the gaps
- It forms a long-lasting, airtight, water-resistant seal
- It helps keep insects, moisture/condensation and allergens out
- Adheres to wood, metal, masonry, glass and most plastics
- You can use it indoors or outdoors
- It dries rigid and is tack-free within 5-15 minutes
- You can scrape away any excess after 8 hours
- Foam elasticity allows movement and shifting within a structure
- You can paint, stain or sand it
- It's UL classified.
GREAT STUFF™ Insulating Foam Sealants seal air leaks easily, inexpensively and permanently. Packaged with an easy-to-use straw, GREAT STUFF™ Insulating Foam Sealants fill pipe penetrations, gaps in the structure where two building materials meet, and any space that allows air to enter or leave the home's envelope. There are several formulations of GREAT STUFF™ products to suit your project needs. GREAT STUFF™ Insulating Foam Sealants bond to wood, metal, masonry, glass and most plastics and can be painted after cured.
|Curing time (hours)||8|
|Drying time||15 minutes|