Flowable Silicone Windshield and Glass Sealer (1.5 oz)
Hover over the image to zoom in
Share this:

Permatex Flowable Silicone Windshield and Glass Sealer (1.5 oz)

Part No. 81730 Warranty  
Wicking-action silicone seeks the leak and flows into hidden and hard to reach areas. Forms a tough, waterproof, durable, clear seal that is resistant to weather, extreme temperatures, vibration, shock and most shop chemicals. Fills surface voids and irregularities. Handles temperatures ranging from -80°F to 450°F.
Back To Top

REVIEW SNAPSHOT®

by PowerReviews
PermatexFlowable Silicone Windshield and Glass Sealer (1.5 oz)
 
5.0

(based on 3 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to use (3)
  • Reliable (3)

Cons

    Best Uses

    • Home garage (3)

    Reviewed by 3 customers

    Sort by

    Displaying reviews 1-3

    Back to top

     
    5.0

    Works great !!!

    By Fix it your self guy

    from washington township nj

    About Me Auto Enthusiast, Casual Driver, Fix It Your Self Guy

    Verified Buyer
    Level 1

    Pros

    • Can Withstand Use
    • Easy To Use
    • It Flows Very Good
    • Reliable

    Cons

      Best Uses

      • Automotive Repair Shop
      • Home Garage
      • Water Prof Your Boots

      Comments about Permatex Flowable Silicone Windshield and Glass Sealer (1.5 oz):

      I have used it under the trunk lid where the joining body panels are factory caulked, but were cracked and leaking rain water into the trunk. It worked great stopping all the leaks !!! I also use it to water prof my work boots. works way better than silicone boot spray.

      Comment on this review(earn points)

       
      5.0

      Seal a Saturn Sunroof

      By LikkaSto Willie

      from Ramsey, MN

      About Me Auto Enthusiast, Mechanic

      Ask me a question

      Level 5

      Pros

      • Can Withstand Use
      • Easy To Use
      • Reliable

      Cons

        Best Uses

        • Home Garage
        • Upkeep

        Comments about Permatex Flowable Silicone Windshield and Glass Sealer (1.5 oz):

        I use this to seal Saturn sunroofs for GOOD! They all leak like a siv. This stuff seals good and is very thin so it can seep into the cracks.

        Comment on this review(earn points)

        (17 of 22 customers found this review helpful)

         
        5.0

        Gets in all the right places

        By Al the restorer

        from Monroe Township, NJ

        About Me Casual Driver

        Verified Buyer
        Helpful Reviewer

        Pros

        • Easy To Use
        • Reliable

        Cons

          Best Uses

          • Home Garage

          Comments about Permatex Flowable Silicone Windshield and Glass Sealer (1.5 oz):

          Easy to open and apply
          Stops leaks
          Wish it came in a larger size tube

          Comment on this review(earn points)

          Displaying reviews 1-3

          Back to top

          Do you have questions about this product?(earn points for answers!)

           

          Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.

          3 Questions | 5 Answers
          Displaying questions 1-3
          • Q:

            do you have to take windshield out
            Asked on 7/10/2013 by ted from windham ohio

            2 answers

            • A:

              No, you do not have to remove the windshield. This product is used around the edges.

              Answered on 7/16/2013 by Dirty Hands from Fairhope, AL
            • CUSTOMER CARE

              A:

              This Permatex Flowable Silicone Windshield and Glass Sealer (1.5 oz) - Part No. 81730 has winking action silicone seeks the leak and flows into hidden and hard-to-reach areas. It forms a tough, waterproof, durable, clear seal that is resistant to weather, extreme temperatures, vibration, shock and most shop chemicals. It fills surface voids and irregularities. The temperature range of this sealer is -80°F to 400°F (-62°C to 204°C). Kindly follow the direction of use : Clean and dry surfaces. Apply Windshield and Glass Sealer into leak source. Remove excess sealant. Dries within 1 hour. Fully cures in 24 hours. Test for leaks or drafts. Reapply if necessary. For any further assistance please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

              Answered on 7/10/2013 by Morgan from AAP
          • Q:

            is this single pack of windshield repair enough for the whole windshield
            Asked on 2/7/2011 by jay from hanover, pa

            1 answer

            • CUSTOMER CARE

              A:

              It may be enough for the whole windshield, however, It depends on your vehicle windshield size.

              Answered on 4/22/2011 by David the Dynamite Parts Guy from AAP
          • Q:

            is this item for cracks on the windshield or is there another product/
            Asked on 8/15/2010 by Anonymous from morgantown wv

            2 answers

            • CUSTOMER CARE

              A:

              This is to seal windows. Not meant for cracks.

              Answered on 8/15/2010 by michael from aap
            • VERIFIED BUYER

              A:

              I'm restoring a 1970 Pontiac Catalina 4 door sedan. The GM cars of this era were know for leaking window seals. I have used this product as a permanent solution to the problem. I wouldn't recommend it for repairing cracks in windshields. You should Google that problem and find the appropriate product.

              Answered on 11/14/2010 by Al the restorer from Monroe Township, NJ
          Displaying questions 1-3

          Do you have a question about this product? 

          Create or view your online garage

          Check out the specials in our monthly flyer

           
           
          Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.