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Internet # 202262332

Model # C23H

Store SKU # 226918

5/8 in. x 20 ft. Polyurethane Caulk Saver

$4.93
  • Helps to provide a weatherproof seal
  • Polyurethane foam construction for longevity
  • Compatible with caulk and sealant
  • View More Details
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Product Details

About This Product

The Thermwell Products Co., Inc. 5/8 in. x 20 ft. Polyurethane Caulk Saver works with many types of caulk and sealant (caulk and sealant not included). The caulk saver features flexible polyurethane foam construction. It can be used on houses or on your driveway to fill in those cracks before caulking over.

Highlights

  • Use behind caulk to fill gaps of up to 5/8 in. (caulk not included)
  • Works with many types of caulk and sealant (caulk and sealant not included)
  • Helps save caulk (caulk not included)
  • Flexible polyurethane foam construction
  • Weather resistant and moisture repellent
  • Saves energy and money
  • Click here to learn more about Eco Options and Energy Efficiency
  • Return Policy
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     see Prop 65 WARNINGS

Product Information

Internet # 202262332

Model # C23H

Store SKU # 226918

Specifications

Dimensions: H .625 in, W .625 in, D 0.625 in

Dimensions

Product Depth (in.)

0.625 in

Product Height (in.)

.625 in

Product Width (in.)

.625 in

Unspooled Length (ft.)

20

Details

Builders Hardware Product Type

Caulk and Caulk Savers

Color Family

Grays

Color/Finish

Gray

Density

2.0

Hardware Color Family

Gray

Interior/Exterior

Interior/Exterior

Location Type

Doors, Multi-Purpose, Windows

Material

Polyurethane

Returnable

90-Day

Single/Double

Double Sided

Warranty / Certifications

Manufacturer Warranty

1 Year

Questions & Answers

9Questions
caret
Q:I have a 2-2/12 in space between garage floor and driveway. It is a 2 car garage . How much material do I need
by|Jul 13, 2023
1 Answer
Answer This Question

A:  There is no way to determine how much product you need to fill in the crack, because there is no definition on width or depth, and depending on whether you’re going to cover it with cement or caulk

by|Jul 13, 2023
    caret
    Q:How many packages come in a case?
    by|May 15, 2023
    1 Answer
    Answer This Question

    A:  There are 10 pieces per case.

    by|May 16, 2023
      caret
      Q:Could it be used as a freezer door gasket?
      by|Sep 26, 2020
      2 Answers
      Answer This Question

      A:  No it will not work. You need to replace with same type of gasket. Contact maker of freezer for replacement part.

      by|Sep 27, 2020

        A:  It probably could for a short time, It would not have the factory flanges to attach it properly and would have to be glued or taped on and it is very porous and would probably get mould growing on it in a short time, yuck! & because as it is quite porous it isn't as strong as the factory plastic/ rubber gasket and would tear easily. I would suggest it could be used for the short time it would take to order the correct one in. I owned and operated a refrigeration heating and cooling business for 35 years and never experienced anyone using this product for this purpose.

        by|Sep 27, 2020
        caret
        Q:Can this be used as a backer rod for expansion joints in driveway?
        by|Jun 30, 2017
        4 Answers
        Answer This Question

        A:  yes that is what I purchased and used it for. Worked great for me. I did cover it with caulk though. I feel it will last longer by covering it.

        by|Oct 23, 2018

        A:  Only if you are caulking over the backer rod. It is not really made for driveways

        by|May 4, 2023
          2 found this answer helpful

          A:  If you seal over it, yes

          by|Oct 30, 2019

          A:  No, it is for interior use

          by|May 4, 2023
          Showing 1-4 of 9

          Customer Reviews

          4.7 out of 5

          • 4.7 out of 88 reviews
          • 100% recommend this product
          Filter by:
          Showing 1-10 of 88 reviews
          Great backer for caulk and sealants. It greatly reduces the amount of caulk or sealant you need t...
          Great backer for caulk and sealants. It greatly reduces the amount of caulk or sealant you need to apply into a gap or crack. This backer saves you a lot of money and hassle. Just shove it in a crack you are filling or in a window/door gap. Its not just a backer, it provides some insulation too. Easy to cut and use, I highly recommend this for caulking and filling big cracks. I most recently used this large size when filling a 1/4" to 1" thick crack between my from porch and the walkway.
          by
          • DIY
          • Recommended
          2 found this review helpful
          This is a great product to fill cracks and space. I was looking around the Home Depot "windows" ...
          This is a great product to fill cracks and space. I was looking around the Home Depot "windows" isle to fix my air leak under the window frame and ran into this item. I liked the idea and bought it to give a try. It was easy to install, and the air leak has been completely stopped.
          by
          • DIY
          • Recommended
          3 found this review helpful
          by
          • Verified Purchase
          I use this to fill in gaps for a log home due to natural separation between the logs. It does a great job insulating and has lasted for years.
          by
          • Verified Purchase
          The Frost King caulk saver does exactly that. It fills gaps to support the caulk in large spaces. This allows faster drying and less shrinkage.
          by
          • Verified Purchase
          by
          • Verified Purchase
          Used it for an alternate purpose, as a draft stopper for my screen door. It worked great and I have a lot left over for other projects.
          by
          • Verified Purchase
          Good for filling/ backing the openings in-between components in the basement
          by
          • Verified Purchase
          Used this before and it's excellent
          by
          • Verified Purchase
          Used it to fill gap between a cabinet shelf and warped plywood back.
          by
          • Verified Purchase
          Showing 1-10 of 88 reviews

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