GE Big Gaps & Cracks Insulating Foam, Pack of 1, Yellow 12 oz Can
GE Big Gaps & Cracks Insulating Foam, Pack of 1, Yellow 12 oz Can
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GE Big Gaps & Cracks Insulating Foam, Pack of 1, Yellow 12 oz Can

4.5 stars out of 1051 reviews
(4.5)|
1,051 ratings
GE Big Gaps & Cracks Insulating Foam, Pack of 1, Yellow 12 oz CanGE Big Gaps Cracks Insulating Foam Pack of 1 Yellow 12 oz Can8 pack GE Big Gaps Cracks Insulating Foam Pack of 1 Yellow 12 oz Can18 pack GE Big Gaps Cracks Insulating Foam Pack of 1 Yellow 12 oz Can10 pack GE Big Gaps Cracks Insulating Foam Pack of 1 Yellow 12 oz Can6 pack GE Big Gaps Cracks Insulating Foam Pack of 1 Yellow 12 oz Can12 pack GE Big Gaps Cracks Insulating Foam Pack of 1 Yellow 12 oz Can48 pack GE Big Gaps Cracks Insulating Foam Pack of 1 Yellow 12 oz Can24 pack GE Big Gaps Cracks Insulating Foam Pack of 1 Yellow 12 oz Can36 pack GE Big Gaps Cracks Insulating Foam Pack of 1 Yellow 12 oz Can4 pack GE Big Gaps Cracks Insulating Foam Pack of 1 Yellow 12 oz Can2 pack GE Big Gaps Cracks Insulating Foam Pack of 1 Yellow 12 oz Can
Pack Size:Single

Key item features

  • Expanding Foam Sealant: Foam expansion fills gaps and cracks larger than 1-inch
  • Water-Resistant & Airtight: Suitable for interior or exterior use; helps prevent mildew and mold growth; blocks out moisture and pests
  • Weatherproof & Insulating: Reduces drafts, helping lower energy costs
  • Excellent Adhesion: Compatible with most building materials; wood, vinyl, concrete, stone and more
  • Advanced Flexibility: Cured sealant has the flexibility and durability needed to create a weatherproof seal that lasts
  • Versatile Use: Ideal for sealing large gaps and cracks up to 3-inches in areas like basements, crawl spaces, foundations, under baseboards, around plumbing, and HVAC ductwork
  • Product Specifications: Yellow color; 12 oz can
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Current price is Now $3.97
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was $4.48
33.1 ¢/oz
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GE Big Gaps & Cracks Insulating Foam, Pack of 1, Yellow 12 oz Can $3.97 Was $4.48 33.1 ¢/oz

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Customer ratings & reviews

4.5 out of 5 stars
stars1,051 ratings258 reviews
How item rating is calculated
  1. 5 stars76% (795)
  2. 4 stars13% (134)
  3. 3 stars5% (53)
  4. 2 stars2% (19)
  5. 1 star5% (50)

Reviews summary

Pros
  • : Offers competitive pricing compared to similar products.
  • : Fills gaps and holes in various areas.
  • : Fills various sizes of gaps and cracks.
  • : Applying the foam is a straightforward process.
  • : Seals large gaps tightly.
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Showing 1-3 of 258 reviews

Dec 30, 2025
99thSheep
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Read this, great product, wear gloves

This is a great product. But, the straw it comes with is one time use. I had a Christmas project with this stuff. Sticks great. Because of the straw I was not wearing gloves. Many doses of acetone later on my fingers to direct the flow, it all had to wear off in about a week.

Helpful?3F25YWO13H6G12999504555
Feb 8, 2026
Candace
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Works well

Easy to use, gets the job done, and a fair price. We bought and old house that we are slowly remodeling so this has been a help to temporary fill in some gaps around the home.

Helpful?3F25YWO13H6G12999504555
Nov 13, 2025
Barbara
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

excellent

swells to 4", great for outdoor insulation under sides of the garage where the eves dump so much water that it floods the edges of the garage! they've improved the application nozzel so it was really easy to use. can be trimmed, needs to be painted

Helpful?3F25YWO13H6G12999504555