Dap 18370 9 Oz Dap ® 3.0?Self-Leveling Concrete & Masonry HPSealant
Dap 18370 9 Oz Dap ® 3.0?Self-Leveling Concrete & Masonry HPSealant
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Dap 18370 9 Oz Dap ® 3.0?Self-Leveling Concrete & Masonry HPSealant

4 stars out of 18 reviews
(4.0)|
18 ratings

Key item features

  • Advanced Sealant: This advanced concrete and masonry sealant is ideal for filling and sealing horizontal cracks in various surfaces like sidewalks, driveways, and patios.
  • Durable Performance: It provides a permanently watertight and weathertight seal, resisting cracking and shrinking, and withstands foot and vehicle traffic after curing.
  • Effortless Application: Self-leveling and requiring no tooling, this sealant simplifies application for horizontal surfaces, making it user-friendly.
  • Environmental Compliance: Featuring low odor and low VOC content, it is also 100% waterproof and mold and mildew resistant once cured.
  • Versatile Temperature: Applicable in extreme temperatures ranging from 20°F to 120°F, it can be exposed to water after only one hour without washing out.
  • Paintable Finish: The cured sealant is paintable, allowing for seamless integration with surrounding surfaces.
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Current price is $16.72
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4 out of 5 stars
stars18 ratings15 reviews
How item rating is calculated
  1. 5 stars50% (9)
  2. 4 stars22% (4)
  3. 3 stars11% (2)
  4. 2 stars11% (2)
  5. 1 star6% (1)

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Showing 1-3 of 15 reviews

Dec 30, 2016
Byron
5 out of 5 stars review

Rained exactly 3 hours later. No leaking

Used to patch up stucko damaged caused by woodpeckers who had penetrated the waterproof barrier underneath. Painted much better than traditional stucko patch. This product is self leveling, therefore when applying to walls, need to watch for dripping. I simple ran a paper towel over the drips to smooth product into stucko. Lastly it set as advertised and withstood rain with in just 3 hours of application for over 8 hours.

Review from DAP.com
Helpful?6LDHV9W6445I21170310
Aug 16, 2017
Mike K.
5 out of 5 stars review

Garage floor, whole again using DAP 3.0.

Grabbed a caulking gun, punctured the foil after cutting an angle in the tip then went to work on my 25+ year garage floor. This worked quite well and quickly. Final drying color is lighter than the advertised color, but close enough. Seems sturdy and worth the efforts.

Review from DAP.com
Helpful?6LDHV9W6445I21170310
Sep 27, 2019
Adam
5 out of 5 stars review

Great, high quality product and easy to use

Used this to seal medium sized cracks in concrete and between concrete slabs. Very easy to use because it is self leveling and adheres well to the concrete, forming a uniform seal. It also cured rather quickly as it said it would on the packaging and as it also says on the packaging, only use a high quality latex paint if painting.

Review from DAP.com
Helpful?6LDHV9W6445I21170310