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1 in. x 81 in. Brown Vinyl-Clad Foam Kerf Door Seal

$647
  • Fills gaps up to 1"/inc. PVC insert ,ext flange for easy install
  • Stays flexible in low temperatures for a tight seal
  • Soft-cell foam enclosed in a tear-resistant cover
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Product Details

The Thermwell Products Co. Inc. 1" x 81" Brown Vinyl Clad Foam Kerf Door Seal features superior resistance to compression at low temperatures. The door seal is waterproof and weather resistant. Weatherproof and water resistant.
  • Door seal will replace the seal in doors with standard 1/8 in. x 11/32 in. kerfs
  • Superior resistance to low temperature compression
  • Fill gaps up to 11/16 in.
  • An eliminator seal unconditionally guaranteed never to fail
  • Click here to learn more about Eco Options and Energy Efficiency
  • Return Policy

Additional Resources

From the Manufacturer

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Specifications

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Questions & Answers

43Questions
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Q:Can you used this on bottom of door?
by|Dec 15, 2022
5 Answers
Answer This Question

A:  No it cannot be use for the botton

by|Dec 21, 2022

    A:  No for sides a d top.

    by|Dec 18, 2022

      A:  No will not work opening and closing the door will destroy it

      by|Dec 19, 2022

        A:  No, its for the door frame seal

        by|Dec 22, 2022

          A:  No only top left and right this seals only when the door pushes against it 

          by|Dec 21, 2022
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            Q:How do you attach to door jam, adhesive/liquid nails?
            by|Nov 14, 2022
            6 Answers
            Answer This Question

            A:  With the old one completely removed you will have a slot in the wood to push in the new one. Cut to length of the old one first.  Hope that helps. 

            by|Nov 16, 2022

              A:  just push the ribbed section of the door seal into the kerf cut in the jamb (Kerf cut is a groove cut into the wood jamb). Don't use any adhesive as these need to be replaced every few years. If there is no kerf cut, you are using the wrong product. There is a similar product with a metal flange to attach by screws.

              by|Nov 19, 2022

                A:  Neither. This door weatherstrip is designed to fit int a slot on the door stop nd does not need adhesive. If your door does not have the pre-cut lot, then this will not work.

                by|Nov 15, 2022

                  A:  It fits into the groove in the jamb. No glue or adhesive needed. 

                  by|Nov 18, 2022

                    A:  The narrow edge pokes into a groove around the edge of the door. No adhesive or staples were used.

                    by|Nov 19, 2022

                      A:  This style is designed to replace the original seal. It slips into an existing slot in the door facing. Just pull the old seal out and slip the new seal in. If your door did not come with this seal originally, you need to buy a different design of seal.

                      by|Nov 18, 2022
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                        Q:What is actually width once installed? 1? or closer to 1/2??
                        by|Oct 26, 2022
                        2 Answers
                        Answer This Question

                        A:  Fill gaps up to 11/16 in. Straight from this site's description. The 1" is the overall, not gap seal width.

                        by|Dec 17, 2022

                          A:  It is still and always 1”. The gap it is sealing can vary but the overall dimension is still the same.

                          by|Oct 26, 2022
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                            Q:Can I get this in black?
                            by|Oct 9, 2022
                            1 Answer
                            Answer This Question

                            A:  We do not make this in Black. Only Brown or White.

                            by|Oct 9, 2022
                              Showing 1-4 of 43
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                              Customer Reviews

                              4.5 out of 5
                              (230)
                              • 4.5
                                out of 230 reviews
                              • 87%recommend this product
                              Filter by:
                              Showing 1-10 of 230 reviews
                              Perfect fit...
                              Perfect fit
                              by
                              • Verified Purchase
                              I recently install these door seals on 3 brand new exterior doors. The ones that originally came ...
                              I recently install these door seals on 3 brand new exterior doors. The ones that originally came on the door either got dinged or lost during painting. These were easy to trim down to length and appear to be of better quality than the seals that came on the doors. However, the one issue that i noticed is that these seals make it much harder to close the door. I even had to adjust a few lock strike plates to get all of the doors to properly close. I compared this seal to a new one that we were replacing, and what i noticed was that the profile of the seals are virtually the same. The big difference is in the density of the foam core. With the original door seal you can squeeze the seal between your index finger and your thumb and it will completely flatten out. You cant quite do the same thing with the frost king seals. The foam in these replacement seals is much more firm and it does not compress down as flat as the seals that came on the door. After leaving the seals on the doors for a few weeks, I noticed that it was not nearly as hard to close the doors. So they may just need a little time to under the constant pressure of the door and the jamb for them to settle down into place.
                              by
                                • Recommended
                                37 found this review helpful
                                Door seal
                                Have a puppy that loves to scratch at the door have had to replace many times,this seal works great I can tell the difference when it is leaking and not, installs very easy and works great.
                                by
                                • DIY
                                • Recommended
                                20 found this review helpful
                                by
                                • Verified Purchase
                                Replaced my old door seal with this one. Works as...
                                Replaced my old door seal with this one. Works as it should
                                by
                                • Verified Purchase
                                by
                                • Verified Purchase
                                by
                                • Verified Purchase
                                Review of Frost King door insulation.
                                These pieces were very thick & easy to use to replace the curret worn out insulation pieces. Helped to stop draft coming in through front door. The only problem is they were out of the white color which is what I wanted.
                                by
                                • Verified Purchase
                                • Recommended
                                by
                                • Verified Purchase
                                Easily fitted to the edges of my doors. Made my...
                                Easily fitted to the edges of my doors. Made my patio doors to be air tight and fully sealed. My house takes less much time to heat and once heated, the heat stays for longer time. I’m happy & satisfied with this product.
                                by
                                • Verified Purchase
                                Showing 1-10 of 230 reviews

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