General Electric Silicone Concrete Silicone Caulk Cartridge, Ge5020, Light Gray, 10.1 oz.
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General Electric Silicone Concrete Silicone Caulk Cartridge, Ge5020, Light Gray, 10.1 oz.

4.6 stars out of 11 reviews
(4.6)|
11 ratings

Key item features

  • Durable Seal: Fills cracks and small holes with a durable, weathertight seal
  • Versatile Adhesion: Adheres to concrete, brick, granite, marble, slate, and other masonry surfaces with no mixing and no mess
  • Silicone Base: Silicone sealant with properties such as waterproof, flexible, shrink-proof, and crack-proof
  • Quick Hardening: Begins to harden in 30 minutes and fully cures in 1 day
  • Multiple Applications: Suitable for sidewalks, driveways, patios, masonry, steps, foundations (above ground), and tuck/repointing masonry
  • Compact Dimensions: Overall height of 1.9 inches, width of 11.25 inches, and depth of 1.9 inches
  • Lightweight: Weighs 0.84 pounds, making it easy to handle and apply
  • Light Gray Color: Comes in a light gray color, ideal for blending with various masonry surfaces
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Current price is $21.05
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Columbus, 43215
Arrives by Thu, Apr 23
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Sold and shipped by Supply the Home
4.309869973116805 stars out of 5, based on 18227 seller reviews(4.3)
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4.6 out of 5 stars
stars11 ratings9 reviews
How item rating is calculated
  1. 5 stars82% (9)
  2. 4 stars0% (0)
  3. 3 stars18% (2)
  4. 2 stars0% (0)
  5. 1 star0% (0)

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Showing 1-3 of 9 reviews

Jan 22, 2026
Ernest
Sold and shipped bySupply the Home
5 out of 5 stars review

Verified Purchase

great product worked as advertised

Incentivized Review
Helpful?5KEEK458EGDI21012187
Sep 6, 2025
Jesse
Sold and shipped byTurkana Tools
5 out of 5 stars review

Verified Purchase

I used this to seal our sink and bathtub!! Works great

Incentivized Review
Helpful?5KEEK458EGDI21012187
Oct 21, 2023
Leilani
Sold bySupply the Home
5 out of 5 stars review

Verified Purchase

Excellent Adhesion

Im pleased with the distribution of this product and the adhesion to concrete. I sealed the entirety of my garage (concrete to gypsum) . I'm a novice, but i feel it was a successful project. I advise cleaning the surfaces, particularly the concrete, with a degreaser like TSP prior to application.

Incentivized Review
Helpful?5KEEK458EGDI21012187