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DAP

DAP Polyurethane Premium Construction Adhesive Sealant, Black, 10.1 Oz (7079818816)

  • Based on 1,277 reviews
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Availability: In Stock.
Fulfilled by Hearthshire
Arrives Thursday, Oct 22
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Color: Black


Features

  • DAP Polyurethane Premium Construction Adhesive Sealant is an elastomeric commercial-grade sealant that can be used for windows, doors, siding, tuck pointing, pipes, vents, chimneys and more
  • Commercial grade sealant for exterior and interior application adheres to a wide range of building materials such as wood, aluminum, most metals, vinyl, PVC trimboard and more
  • Impact and cut resistant, flexible enough to withstand 70% total joint movement and can handle foot and vehicle traffic
  • Black adhesive is 100% waterproof, has a weatherproof seal, and can be applied above or below the waterline
  • Meets or exceeds ASTM C920, Type S, Grade NS, Class 35, cured sealant may be painted after 7 days

Description

DAP Premium Polyurethane Construction Adhesive Sealant is a one-part, moisture curing, non-sag, elastomeric commercial-grade sealant. It is specifically formulated to provide a long lasting, durable seal when filling exterior gaps, joints and cracks. Use to caulk and seal windows, doors, siding, tuck pointing, pipes, vents, ducts, chimneys and more. This high performance sealant offers superior adhesion to most substrates including wood, aluminum, vinyl, fiber cement, glass, stucco, brick, concrete and other surfaces common in building materials. It remains flexible to withstand up to 70% total joint movement when installed into a properly prepared joint. The polyurethane sealant can be applied above or below the waterline and has exceptional cut and tear resistance. Fully cures in 7 days; clean up with mineral spirits. Product is intended for exterior and interior use. Use with adequate ventilation when using indoors. DAP caulk and sealants provide durable performance for a variety of projects. 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: Cartridge


Item Weight: 16 ounces


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


Brand Name: DAP


UPC: 070798188167 070798188174


Number of Packs: 1


Unit Count: 10.1 Ounce


Global Trade Identification Number: 67


Number of Items: 1


Included Components: 1 Cartridge


Item Type Name: Polyurethane Sealant


Manufacturer: DAP


Model: 7079818816


Part Number: 7079818816


Warranty Description: Warranty


Item Weight: 16 ounces


Item Dimensions: 2 x 2 x 12.25 inches


Water Resistance Level: Waterproof


Item Form: Paste


Compatible Material: Metal, Plastic, Roofing Materials


Style Name: Cartridge


Color: Black


EU Spare Part Availability Duration: 50 years


Surface Recommendation: Exterior and Interior Applications


Material Type: Polyurethane


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 22

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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Similar Products

Top Amazon Reviews

    • Excellent product for Broken Tile repair
Color: Gray
Review Image by R. Ross
Review Image by R. Ross
Review Image by R. Ross
After heavy rains this winter I discovered a leak onto our bedroom ceiling. Upon checking our roof I found a badly broken tile and began a search for materials suitable for its reliable long-term repair. My key criteria included: * Exceptional bonding to my cement tile material * Long-term elasticity to accommodate differential expansions over time and weather conditions * Waterproof to a maximum extent to resist debonding after months & years of winter rains * Ability to last for years of exposure to direct sunlight and high rooftop temperatures * Be easily workable and able to readily wet to my bonding surfaces to achieve a reliable long-term waterproof bond In the past I have used black Polyurethane roof-patching materials with good success, particularly when I pretreated the area to be sealed with a painters solvent to achieve extremely good surface wetting of difficult to clean, often dusty rooftop surfaces. For my current tile-bonding application, I should be able to achieve good surface cleaning, and my previous black Polyurethane roof-patching material was no longer available. So after reviewing a number of bonding-material candidates I went with this DAP material in a gray color to sort-of match the gray tile. The one apprehension I had was the number of negative reviews about the excessive stiffness of the material as received by some Amazon reviewers. As my tile crack was weathered and filled with dirt, I decided to open my tile crack up into a V-groove with a diamond saw...thus producing smooth virgin tile surfaces for the caulk to bond to. The V-groove also aids in working the caulk into the joint to assure total filling and thorough surface contact. To expand the total bond area, the surface of the tile was also thoroughly cleaned adjacent to the groove and along the tile edges with an angle-grinder power wire brush to allow the crack adhesive to be spread out onto the tile surface adjacent to the V-groove and to seal the tile left longitudinal side crack which feeds water to the overlap seal with the adjacent tile. Since the lower part of the overlap seal on the left side is interrupted by the break, and is not visible from the surface, it represents a more difficult situation to reliably seal. This was addressed by buttering the left overlap seal break area with caulk before sliding the tile piece into place, and then filling the left-hand tile joint with caulk to minimize water reaching this difficult sealing area. Despite a number of negative comments about the excessive stiffness of the DAP caulk, it was found to be exceptionally easy to eject and spread, and appeared to wet surfaces immediately, and trowel smoothly, promising a excellent waterproof bond. My guess is that those negative reviews about excessive stiffness may be associated with folks that didn't recognize the cartridge is shipped with an internal diaphragm that must be punctured with a ram rod down the snout after the cone tip is cut off. Once this was done, my caulk flowed extremely easily. So far...highly recommended. We'll see how long it lasts! ... show more
Reviewed in the United States on June 30, 2025 by R. Ross
    • worked for leak
Color: White
Needed to seal leak along base of garage wall, worked well and no longer get water. It bonded to both wood and concrete, and we have since had a big storm and no water came through. I was honestly not expecting it to work, so I was very pleased. Was very thick, and a bit hard to apply, but I also have weak hands so not going to be too hard on it. Stronger people probably have less issues. It worked, and that is more important. Was a bit expensive, but it went a long ways. I will see how it lasts over time to give it my full approval, but if it holds up for a reasonable amount of time, I would use again. ... show more
Reviewed in the United States on May 18, 2026 by Ambience
    • Good product for filling in holes in concrete
Color: Black
Very sticky and adheres very well to concrete, a bit messy and takes quite a while to dry especially if it is laid thick. However it is all worth it as once it adheres and dries (which took a week in the middle of the summer at 100+ degrees almost every day) you can drive on it without any issues
Reviewed in the United States on September 22, 2022 by SE
    • DAP is well know and great products
Color: White
Price about the same as big box stores, but more readily available. Ordered 3 tubes but only receive two due to poor packaging. Tubes have a sharp spout and should have been in a box not an envelope which was torn open and one tube missing. Amazon was great and refunded the cost of one. Product is good and performed as it should. ... show more
Reviewed in the United States on July 25, 2026 by C W
    • Smoothes easily - a joy to use.
Color: Black
My application was to seal the edges of my much-used Toro Timecutter SS 4235 lawn tractor seat where the vinyl is supposed to meet the HDPE shell. The sealant tube manufacturing date is located inside the tube on the cap that is pushed by the caulk gun. My tube was manufactured 11 months before shipping to me. The consistency of the sealant was similar to cake frosting from a store-bought can. A wooden craft stick easily smoothed the sealant where I wanted it to go. The finished result looks much better than I expected. After first using paracord to mechanically stitch the vinyl through a few holes I drilled in the HDPE seat shell, I used most of one tube on the gap at the seat edges and it seems a very sturdy repair. The sealant covered the gap and the paracord knots. I used the leftover sealant on the lawn mower tires where blocks of tread had broken off. I don't expect the tire repair to last, but it cannot hurt to use the sealant there and I don't want to try to store an opened tube of sealant for very long. Even though the sealed gap on the seat looks just fine, I did purchase "CRAFTSMAN Riding Mower Seat Cover, Large" which fits the seat exceptionally well and hides the repair completely. I will look for more applications for this sealant and will gladly purchase it again. ... show more
Reviewed in the United States on June 13, 2026 by TX Homeschooler
    • 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
    • Great product
Color: Gray
Had to put back together a piece of concrete that had been manufactured to look like unpolished granite with gray veins throughout. Dopey kids stood on it and cracked it in a bunch of places. This gray adhesive allowed us to put the slab back together perfectly. You’d never know it was cracked. Highly recommend ... show more
Reviewed in the United States on August 5, 2026 by Blo1
    • 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

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