Insulating Foam Sealants

Expands

Expands and Seals

Water

Airtight & Water-resistant Seals

Pests

Seal Out Air, Moisture & Pests

Weather

Weatherproof^* & Reduce Drafts

Adhesion

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.

Big Gaps & Cracks

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

Find In-Store Shop Online

Gaps

Expands & seals
up to 1” gaps

Gaps App v2

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

Find In-Store Shop Online

Big

Expands & seals
1–3” gaps

Big App v2

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

Find In-Store Shop Online

Will not bow
or warp

WD App