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Internet #

100067266

Model #

C21H

Store SKU #

855668

Store SO SKU #

1000667622

0.375 in x 20 in. Grey Poly Foam Tape Weatherstrip Caulk Saver

$393
  • Suitable for use with pavement,cracks,wall joints, foundations
  • Compatible with most caulks and sealants
  • Made of resilient, closed-cell poly foam for durability
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Product Details

Poly foam reduces the amount of caulk needed to fill or seal large openings.
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Specifications

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Questions & Answers

20Questions
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Q:Can I fill the gaps between deck boards and then paint over the foam. Deck is under a overhang porch
by|Jul 21, 2022
1 Answer
Answer This Question

A:  The Caulk Saver will not hold up to the paint. You could seal over it with caulk then paint the boards and the caulk.

by|Jul 22, 2022
    caret
    Q:Dose it come in any other color
    by|Jan 3, 2022
    5 Answers
    Answer This Question

    A:  No, but even if it did you're about to cover it with caulk anyways.

    by|Jan 10, 2022

      A:  To answer your question, I don't think so. This is something that is generally covered by trim. I can't think of an application where this foam would be visible.

      by|Jan 6, 2022

        A:  Not that I am aware of

        by|Jan 10, 2022

          A:  This is the only color as it’s main purpose is to fill cracks and be hidden behind caulk.

          by|Jan 4, 2022

            A:  As far as I know it just comes in the grey. It is used to fill large gaps and to apply yout cailk over it. I used it to fill large spaces between the sidewalk flags (sections) and then I used a self leveling concrete sealant. WORKED GREAT

            by|Jan 5, 2022
              caret
              Q:Is it necessary to caulk over this? If so why? Thanks
              by|Jun 3, 2020
              4 Answers
              Answer This Question

              A:  The purpose of this material is to fill a void / space and provide a base so a solid caulk joint can be applied. It does not seal a gap by itself and needs caulk to be anchored / in place properly. Depending on the use, indoors or outdoors, sunlight / UV rays will deteriorate the material if not covered by caulk.

              by|Feb 15, 2023
                2 found this answer helpful

                A:  No, you do not need to caulk over the Caulk Saver. It's function though is to seal larger gaps and eliminate the need for excess caulk.

                by|Jun 8, 2020

                  A:  It's not necessary to caulk over it if you intend to use it as a bracelet or mirror ornament. But if you want to use it to fill gaps where you intend to caulk, yes you will need to caulk over it. The reason for the product is to fill the large area in the space beneath your caulk line. It's just poly foam, so it doesn't take the place of your caulk line.

                  by|Oct 30, 2021
                    2 found this answer helpful

                    A:  This product is designed to fill the gap for caulking. And thus, this serves as a block/barrier for caulking. Otherwise, you may need tons of caulk to fill a large/wide gap.

                    by|Feb 9, 2022
                    caret
                    Q:Can this be used around the dryer vent where it goes into the drywall?
                    by|Apr 8, 2020
                    2 Answers
                    Answer This Question

                    A:  Yes, you can use to seal cracks for this application

                    by|Apr 8, 2020

                      A:  I would say yes but I would personally use a tin duct instead.

                      by|May 17, 2021
                        Showing 1-4 of 20
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                        Customer Reviews

                        4.8 out of 5
                        (74)
                        • 4.8
                          out of 74 reviews
                        • 100%recommend this product
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                        Showing 1-10 of 74 reviews
                        Helps fill in the gaps, at the Top.
                        I used the Frost King 3/8 in. x 20 ft. Grey Poly Foam Caulk Saver for something totally different from it's original purpose. I recently remodeled our bathroom. In it was a Hot Tub-Spa, which also was rebuilt throughout with a new epoxy paint job. There used to be a gap on the mirror wall sides. So, with the Frost King Rubber Seal + 3/8" Grey Poly Foam Caulk Saver (foam piping), I eliminated the gap. I'll add pics to so show the improvements and other uses for existing products. This worked out Beautifully. Wrapping the Frost King Rubber Garage Door Seal around the Frost King 3/8" Grey Poly Foam Caulk (size depends on Gap fill size) Foam Seal makes a nice water tight seal. Installation, I used the wooden paint stirrer (looks like a tongue depressor) to push both sides of the Rubber Seal down . I hope these Pic's demonstrate enough detail to visualize the seal on the mirror wall sides of the Hot Tub. Helping others, Safety First.
                        by
                          • Recommended
                          A very good filler for whatever project you have and think of. I have filled the space in between...
                          A very good filler for whatever project you have and think of. I have filled the space in between the counter top and my range oven so that nothing will fall into the slot. It is also good for sealing the space when the window does not close tight and leaks air.
                          by
                          • DIY
                          • Recommended
                          2 found this review helpful
                          by
                          • Verified Purchase
                          Good gap sealer without caulk
                          It worked quite well for the gaps we wanted to fill between removable and semi-permanent parts of our fifth wheel trailer and the air-conditioner distribution panels without using caulking.
                          by
                          • Verified Purchase
                          by
                          • Verified Purchase
                          As advertised for its use....
                          As advertised for its use.
                          by
                          • Verified Purchase
                          by
                          • Verified Purchase
                          by
                          • Verified Purchase
                          Exactly the right size and what I needed to seal...
                          Exactly the right size and what I needed to seal door drafts.
                          by
                          • Verified Purchase
                          easy to use
                          It went in well. It hasn't been in long enough to determine how it will stand up to time.
                          by
                          • Verified Purchase
                          • Recommended
                          Showing 1-10 of 74 reviews

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                          MaterialVinylOtherRubberOther
                          Builders Hardware Product TypeFoam TapeFoam TapeFoam TapeFoam Tape
                          Interior/ExteriorInterior/Exterior Interior/ExteriorInterior/Exterior
                          Unspooled Length (ft.)20301717
                          THD SO SKU1000667622 1000239548
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