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DAP

Dap 7079818816 18816 Polyurethane Construction Adhesive and Sealant, 10.1 oz, Black

    • Based on 1,077 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, May 12
Order within 7 hours and 27 minutes
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Color: Black


Features

  • Adhesives & Sealants
  • Country of manufacture: United States
  • Manufacturer: Dap
  • A high-performance sealant offers superior adhesion to a wide variety of substrates, remains permanently flexible, paintable
  • 50-year durability guarantee
  • For use on shingles, gutters, chimneys, skylights and ducts

Description

Sealant, Base Polyurethane, Size 10.1 oz., Container Type Tube, Color Black, Specific Gravity 1.4, Performance Temp. Range -40 Degrees to 170 Degrees F, Flash Point Greater Than 200 Degrees F, Full Cure 4 to 7 days, Application Time 30 min., Application Temp. Range 40 Degrees to 100 Degrees F, VOC 36g/L, For Use With Windows, Doors, Water Applications, Expansion and Control Joints, Ducts, Vents, Skylights, Roofing Detail Applications, Horizontal and Vertical Joints From the Manufacturer A one-part, moisture-curing, commercial grade sealant. Specially formulated to provide a permanent, waterproof seal when filling exterior gaps, joints and cracks. This high performance sealant offers superior adhesion to a variety of substrates and remains permanently flexible. Paintable. 50 year durability guarantee. Meets or exceeds Federal Spec TT-S 00230C, Type II, Class A and ASTM C 920, Type S, Grade NS, Class 25. Ideal for use on doors, windows, sidings, ducts and vents.

Material: Polyurethane


Brand: DAP


Style: Compact


Item Weight: 1 Pounds


Item dimensions L x W x H: 2 x 2 x 12.25 inches


Material: ‎Polyurethane


Brand: ‎DAP


Style: ‎Compact


Item Weight: ‎1 Pounds


Item dimensions L x W x H: ‎2 x 2 x 12.25 inches


Water Resistance Level: ‎Waterproof


Item Form: ‎Paste


Color: ‎Black


Surface Recommendation: ‎Chimneys,Gutters


Manufacturer: ‎Dap


Part Number: ‎18816


Item Weight: ‎1 pounds


Product Dimensions: ‎2 x 2 x 12.25 inches


Country of Origin: ‎China


Item model number: ‎7079818816


Is Discontinued By Manufacturer: ‎No


Size: ‎10.1 FL OZ


Item Package Quantity: ‎1


Included Components: ‎Unit^Instruction Guide


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎Warranty


Date First Available: January 1, 2008


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • One of best caulking materials out there.
Color: Gray
If you are looking for a super durable waterproof caulk this is the real deal. Not sure why but neither of the two big box home improvement stores carry it. I’ve used it for caulking around windows and doors as well as areas where concrete butts up against wood ( sidewalk and patio areas). It’s very sticky when you apply it. When this stuff dries and cures, it becomes very firm but still flexible. Its consistency is like a hard rubber. Very durable. One minor heads-up - The stuff is very difficult to squeeze out of the tube with a caulk gun. You would need the hand strength of an adult Orangutan to do it. I ended up using a heat gun to warm it up so it was easier to apply. ... show more
Reviewed in the United States on December 9, 2023 by Jmcc
    • dippity doo DAP dippity day - I bought this in the colour grey. . .
Color: Gray
Bought 2 tubes actually. I had to plug up a few dozen holes in the floor where lag bolts used to be. This stuff worked GREAT!!! - after I figured out that the hole and floor around it had to be clean - which is what I would have known if I read the instructions first. These holes are in a floor that has been treated with an epoxy coat, so it was important to sweep, brush hole with wire tooth-brush tool, and wipe away all the fine dust with a damp cloth. Next day I plugged the holes with DAP and calk gun. Needed some good grip strength to work the caulk gun. It gets easier as the tube empties out. I FORGOT a putty knife to make the plugs flat to the floor with a little bit of a collar around each hole for sealing. Greg cardboard worked fine. Set up was about a day, and 3 days later we were moving stuff over the holes and the DAP held in fine. I like this stuff, and probably will tend to buy it if I need it here again or at home. It is a little more expensive than some of the other products, but it is worth it for its durability. Oh, it was a little smelly during application, but smell was gone the next day. ThankS! : ) ... show more
Reviewed in the United States on March 15, 2024 by Gregory T. Norrie
    • Used with foundation flashing
Color: Black
Review Image by TangoDude TangoDude
On occasion, it rains so hard that water seeps under the foundation flashing. I repaired the boards and wanted an adhesive/sealant that would prevent water from seeping under the flashing (the red line I drew in the image). I actually called the Dap company and spoke to a representative about my needs. The guy was super helpful and this is the product recommended. It's been in place 2 years now and appears to work great. As others have mentioned, the stuff is very sticky so when you are using it wear gloves or the nitrile gloves. ... show more
Reviewed in the United States on November 11, 2023 by TangoDude TangoDude
    • Better have strong wrists
Color: Gray
4 stars because while the product is high quality, it was nearly impossible to get it out of the tube. I tried leaving the tube in the sun with little effect. Finally used a heat gun, which eventually lowered the caulk viscosity sufficently to get it out, but still required several wrist rest breaks to finish the project ... show more
Reviewed in the United States on October 4, 2023 by Selaretus
    • DAP is quality.
Color: Black
DAP has always provided good products, it performs exactly as advertised.
Reviewed in the United States on February 13, 2024 by Lohnie Martineau
    • Works Great & Easy To Use
Color: Gray
Used this to seal the space between a poured concrete patio and the cinder block foundation of the house. 50+ years of settling had caused the patio to slant toward the house and separate from the cinder block by 1/4" to 3/4". Water collected there and has seeped into the basement. I had previously sealed this with silicone sealant, but over the years that separated from the patio and the water seepage resumed. During a recent downpour (3" of rain in 45 minutes), the water seepage was significant. I researched to see what else was available and came up with this product. The description of what it would do fit my needs perfectly and the reviews so far were excellent. I had to use some backfill material since the spaces were pretty deep in spots. I did two applications, filing the space about 1/2 way up the first time; waited a few days and did then the second application. I used 4 tubes. I found it easy to use and the results look good. In a subsequent downpour there was no seepage at all. This was done in July with temperatures in the upper 80's. I wonder what will happen when the weather gets cold this winter and the patio shrinks; will the sealant hold? Time will tell; I'll try to update this review late next spring with my observations. ... show more
Reviewed in the United States on August 21, 2013 by wolfb
    • sticky + long lasting
Color: Black
been using for years on various projects. very pleased how well it holds up in the weather/UV. has not let me down yet. very similar to commercial products I have used.
Reviewed in the United States on June 9, 2023 by NJreviewer
    • 1 month from expiration(of 12months)
Color: Black
Manufacturer specifies use within 12 months of manufacture date. This tube of sealant was already 11 months old when delivered. Not a huge deal, but no matter how well I seal the tip the remainder is probably gonna harden by the next time I want to use it
Reviewed in the United States on July 16, 2022 by Aaron

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