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Polyurethane 10.1 oz. Gray Premium Commercial Grade Sealant (12-Pack)

Includes 12 tubes ($8.48 /tube)
$101.78 /case
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  • Provides a long-lasting durable seal for gaps, joints, and cracks
  • Weatherproof seal that maintains strong flexibility and adhesion
  • Extremely durable and tear resistant
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Product Details

DAP Premium Polyurethane Construction Adhesive Sealant is a 1-part, moisture-curing, non-sag elastomeric commercial grade sealant. It is specially formulated to provide a long-lasting durable seal when filling exterior gaps, joints and cracks. This high-performance sealant offers superior adhesion to most substrates and remains flexible to withstand up to 70% total joint movement when installed into a properly prepared joint. It has exceptional cut and tear resistance, handles foot and vehicle traffic and may be used above or below waterline (including potable water applications).

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From the Manufacturer

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Specifications

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Questions & Answers

27Questions
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Q:What is the shelf life?
by|Aug 27, 2022
2 Answers
Answer This Question

A:  Thank you for posting your inquiry. The DAP Premium Polyurethane Adhesive Sealant has a 12-month shelf life, from the date of manufacture (when stored in the original factory sealed package, in cool, dry conditions). Should you have any additional questions or require further assistance, please feel free to contact DAP’s Technical Customer Service Department at 888-327-8477.

by|Aug 29, 2022

    A:  Less than a year . Bought 4, used 2 last Aug. The other 2 were solid as a rock 2 weeks ago

    by|Oct 17, 2022
      1 found this answer helpful
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      Q:Can this be used to seal gaps on sub floors as well as the perimeter?
      by|Aug 16, 2022
      1 Answer
      Answer This Question

      A:  Thank you for posting your inquiry. The DAP Premium Polyurethane can be used to seal gaps and seams up to 1 3/4 inches wide on both floors and around the perimeter as well. Should you have any questions or require further assistance, please contact DAP’s Technical Customer Service Department at 888-327-8477.

      by|Aug 16, 2022
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        Q:can you use this product for cedar siding cracks to bond together or is there a better product
        by|May 11, 2022
        1 Answer
        Answer This Question

        A:  Thank you for posting your inquiry. While DAP Premium Polyurethane Adhesive Sealant can be used for small repair applications, the product is not designed or recommended for use as a primary construction adhesive/repair filler. Should you have any additional questions or require further assistance, please contact DAP’s Technical Customer Service Department at 888-327-8477.

        by|May 12, 2022
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          Q:Can I use this product on exterior windows were the glass Meets the wood sill plate?
          by|Mar 1, 2022
          1 Answer
          Answer This Question

          A:  Thank you for posting your inquiry. Based on you project description, it would appear that you are referencing a glazing application. DAP Premium Polyurethane Adhesive Sealant is not designed, tested, labeled, or recommended for use as a window glazing sealant (the interface between "glass" and window frame or glass to glass joints in window construction/repair). This type of project requires the use of specialty sealants, approved by window manufacturers for use in glazing repair applications. Without more information, it is difficult to provide a more specific response in this format. Should you have any additional questions or require further assistance, please feel free to contact DAP’s Technical Customer Service Department at 888-327-8477.

          by|Mar 2, 2022
            Showing 1-4 of 27
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            Customer Reviews

            4.5 out of 5
            (11)
            • 4.5
              out of 11 reviews
            • 100%recommend this product
            Filter by:
            Showing 1-10 of 11 reviews
            Does the job
            Been using this product for years, the quality is second to none. Nothing comes close to withstanding harsh weather. it is much harder to find these days. You know it is widely used in the automotive industry. From sealing windows to seams.
            by
              • Recommended
              great product for sealing between two product...
              great product for sealing between two product
              by
                Put this down on the base tubing on my metal...
                Put this down on the base tubing on my metal garage before they put the siding up and after after building was up we had a down pour and no leaks inside. The garage has about 2 inch of concrete showing on the outside and stop water from running inside..
                by
                • Verified Purchase
                3 found this review helpful
                The DAP sealed a lot of the leaks in my lanai roof, but not all of them. S...
                The DAP sealed a lot of the leaks in my lanai roof, but not all of them. So it still leaks.
                by
                • Verified Purchase
                Rating provided by a verified purchaser...
                Rating provided by a verified purchaser
                by
                • Verified Purchase
                Did not stick well to wood deck to seal spacing...
                Did not stick well to wood deck to seal spacing between boards. I stepped on seal four days later and it attached to my sneakers. Costs a lot per tube. Returned.
                by
                Response from DAPProductExpertJul 2, 2019
                Thank you for posting your feedback. We're sorry to hear about your experience with DAP Premium Polyurethane Construction Adhesive Sealant. Polyurethane adhesives and sealants are known to exhibit excellent adhesion to a wide variety of common construction materials. The issues that you describe can likely be attributed to surface condition/preparation and/or product that has not yet reached a fully cured state. Fully cured polyurethane is extremely difficult to remove from most wood substrates (with the exception of some oily tropical hardwoods), however, as is the case with all sealants/adhesives, they must be applied to clean/dry/prepared surfaces for proper performance. Likewise, polyurethane (as a chemistry) is a relatively slow to achieve a full cure/full performance characteristic (~24 hours per 1/8" of applied thickness, within specified temperature/humidity ranges). Until the product has reached a full cure state, adhesion/flexibility/durability will not be in developed. Without more background details about your project, it is difficult to provide more specific information. 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 regarding your project and to offer some guidance on how best to proceed. DAP
                • Verified Purchase
                Did the job...
                Did the job
                by
                • Verified Purchase
                Easy to work with and performed well...
                Easy to work with and performed well
                by
                • Verified Purchase
                This product is the best caulk I've ever used. It is very elastic; very sticky and works great i...
                This product is the best caulk I've ever used. It is very elastic; very sticky and works great in wet and cold locations.
                by
                  2 found this review helpful
                  Best Caulk all around
                  Does the caulking job once and for all !!! Best caulk available !
                  by
                  • DIY
                  • Recommended
                  Showing 1-10 of 11 reviews

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