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Internet #100137850

Model #18268

Store SKU #284764

Store SO SKU #1000058392

10.1 oz. Black Waterproof Roof Sealant

$648
  • Ideal for asphalt, wood, metal, masonry, and fiberglass
  • Waterproof seal that maintains strong flexibility and adhesion
  • Resists UV damage and other extreme weather conditions
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Product Overview

DAP Waterproof Roof Sealant is a high performance, asphalt-based compound for filling and sealing cracks in driveways, parking lots and other asphalt surfaces. It forms a durable, watertight seal that resists oil, gas, grease and salt. It offers excellent adhesion and resists the damaging effects of UV light, temperature extremes and weathering that cause hardening, cracking and crumbling of oil based sealants.

Info & Guides

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Specifications

Dimensions

Individual size (oz.)
10.1

Details

Color/Finish
Black
Coverage (linear ft.)
55
Cure Time (hours)
336
Dry Color Family
Black
Dry to touch (min.)
1
Features
Moisture Resistant,Mold and Mildew Resistant,Permanently Flexible
Indoor/Outdoor
Outdoor
Interior/Exterior
Exterior
Kit
No
Longevity
5 years
Number of Tubes Included
1
Professional Paint Supplies & Values
Pro Supplies
Returnable
90-Day
Sealant Form
Standard Tube
Sealant Type
Blacktop & Roof
Transparency
Solid

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Manufacturer Warranty
None

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.2
    out of 235 reviews
  • 69% recommend this product
Filter by:
Showing 1-10 of 235 reviews
I tried to leave a review on HD APP but it had issues. I just got this stuff from HD and went rig...
I tried to leave a review on HD APP but it had issues. I just got this stuff from HD and went right to work and this thing ruined my gun and my hands it came out of everywhere but the nuzzle i will return and complain about my twenty dollar gun. To get my review posted i had to give it one star, it should b zero stats
by
Response from DAPProductExpertNov 16, 2020
Thank you for posting your feedback. We're sorry to see your low star review regarding DAP Roof Waterproof Asphalt Filler & Sealant. In order to properly dispense this product, the "inner foil seal" must be punctured. If this foil seal is not properly punctured or the nozzle opening is cut too a very narrow diameter, it will create a too narrow of a restriction for the product to flow (without the use of excessive force). If the burst strength of the package is exceeded, product may leak from the rear of the cartridge (plunger). This is a fail-safe designed to prevent the cartridge wall from rupturing. This condition can also occur if the product has thickened due to exceeding its shelf life or if dried material is physically blocking the nozzle (between initial use/re-use attempts). Should you have any questions or require further assistance, please contact DAP’s Technical Customer Service Department at 888-327-8477. DAP
    The product in the tube seems to be adequate for most jobs. The problem is getting the product ou...
    The product in the tube seems to be adequate for most jobs. The problem is getting the product out of the tube without the seal on the plunger leaking all over a brand new $18 caulking gun. This problem with the seal giving way and having the asphalt-based gooey black sealant leak out the back isn't limited to a tube here and there. Out of 5 tubes, 3 leaked and had to be thrown away with most of the sealant left all over the inside of the tube and my gun. As you can see in the pictures below, the application tube was cut to nearly full diameter and numerous holes were make in the seal. There are real problems with the tubes/plunger seals. I wish DAP would replace my new caulking gun... For now, I will try and clean things up with Mineral Spirits.
    by
    Response from DAPProductExpertNov 5, 2019
    Thank you for posting your feedback. We're sorry to hear about your experience with DAP Roof Waterproof Asphalt Filler & Sealant. We are not able to view the photographs that you reference in you post. At your convenience, please contact DAP’s Technical Customer Service Department at 888-327-8477 so that we can obtain some additional information from you, when calling in, please have the product package available, as we will need to collect production information from it. DAP
      1 person found this helpful
      Used to seal around vent,sealed down good...
      Used to seal around vent,sealed down good
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            Easy to apply and dries quickly....
            Easy to apply and dries quickly.
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                  Shingles stuck down well...
                  Shingles stuck down well
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                    Worked well for sealing many roofing materials. Seamed very sticky...
                    Worked well for sealing many roofing materials. Seamed very sticky and skinned over after an hour or so.
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                      Showing 1-10 of 235 reviews