Insulating Foam Sealants

Expands and Seals

Airtight & Water-resistant Seals

Seal Out Air, Moisture & Pests

Weatherproof* & Reduce Drafts

Excellent Adhesion

Expand Your Sealing Capabilities

Wide gaps, joints and cracks leave your home open to drafts, water and pests. GE-branded insulating foam sealants expand to fill areas that other types of sealants can’t, protecting your home with an airtight and water-resistant seal.

Gaps & Cracks
Big Gaps & Cracks
Window & Door

Gaps & Cracks

Image of insulating foam can for gaps and cracks with a nozzle, labeled for up to 1-inch size.
Perfect For:
  • Plumbing and Wiring Penetrations
  • HVAC/Duct Work
  • Basement and Crawlspace Draft
  • Sill Plate
  • Attic Hatch
  • Pest Entry
  • Interior Exterior
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Expands & seals
up to 1” gaps

Big Gaps & Cracks

Image of GE Insulating Foam for big gaps and cracks, airtight and water-resistant, in a 12 oz can with nozzle.
Perfect For:
  • Plumbing and Wiring Penetrations
  • HVAC/Duct Work
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Expands & seals
1–3” gaps

Window & Door

Image of a blue and white insulating foam can, labeled for window and door use, with an attached straw applicator.
Perfect For:
  • Windows
  • Doors
  • Skylights
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Will not bow
or warp