Model # DS7B/25

Internet #100017658

Store SKU #548581

Store SO SKU #1000631407

Frost King E/O 1 in. x 7 ft. Brown Replacement Foam Kerf Door Seal
0077578020198

Frost King

E/O 1 in. x 7 ft. Brown Replacement Foam Kerf Door Seal

  • 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
$425 /each
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Frequently Bought Together

Product Overview

  • 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
The Thermwell 1 in. x 7 ft. Replacement Foam Kerf. Door Seal features soft-cell foam enclosed by a tear-resistant cover. The replacement seal conforms to irregularities in door fit and finish for a tight seal.
  • Fills gaps up to 1 in.
  • Stays flexible in low temperatures for a tight seal
  • Soft-cell foam enclosed in a tear-resistant cover
  • Includes PVC insert with extended flange for fast and easy kerf insertion

Product Overview

The Thermwell 1 in. x 7 ft. Replacement Foam Kerf. Door Seal features soft-cell foam enclosed by a tear-resistant cover. The replacement seal conforms to irregularities in door fit and finish for a tight seal.

  • Fills gaps up to 1 in.
  • Stays flexible in low temperatures for a tight seal
  • Soft-cell foam enclosed in a tear-resistant cover
  • Includes PVC insert with extended flange for fast and easy kerf insertion

Specifications

Dimensions

Product Depth (in.)
85.5
Product Height (in.)
84.0
Product Width (in.)
1

Details

Builders Hardware Product Type
Weatherstrip
Color Family
Browns / Tans
Color/Finish
Brown
Material
Polyurethane

Warranty / Certifications

Manufacturer Warranty
1 year

Specifications

Dimensions

Product Depth (in.)
85.5
Product Height (in.)
84.0
Product Width (in.)
1

Details

Builders Hardware Product Type
Weatherstrip
Color Family
Browns / Tans
Color/Finish
Brown
Material
Polyurethane

Warranty / Certifications

Manufacturer Warranty
1 year

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Questions & Answers

So how do I install this into the groove? Do I need a special tool? When I try to just slide it into the groove (kerf), it won't go in easily.

I assume once I figure out how to install it, I will slide in and then cut to fit. It looks like it will be easy to install once I figure out the mojo to do it.
Asked by: notsohandyman
If the slot is near 3/32" wide and 7/16" deep, it doesn't require any tools and fits securely seated by just pressing it in with fingers and thumb.
Answered by: Duke
Date published: 2016-11-30

is the HD description correct? "Fills gaps up to 1"/inc"

If the item total dimension is 1" x 7ft how can it fill gaps up to 1"? see photo
Asked by: HDbratt
Absolutely not. 1/4" is about the maximum gap.
Answered by: jonking
Date published: 2016-11-15

What is the recommended width of the kerf slot? I am custom fabricating a door frame/jam and want to install this type of seal.

Asked by: Brian
It looks to be about 3/32" wide and 7/16" deep with the cut about 1/32" from being tight to the inside corner.
Answered by: Duke
Date published: 2017-08-30

Will this fit a Feather River door that I purchased at Home Depot approx 10 years ago?

Asked by: Juke
The best way to know is to grip a corner somewhere of your existing weatherstripping and pull the see if it releases from a slot in the door and then view the profile. If the profiles match, it will likely act as a replacement for what you have quite easily and within minutes. If not alike, the fellows at the Pro Desk might be able to find what you need.
Answered by: Duke
Date published: 2016-10-30
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Customer Reviews

E/O 1 in. x 7 ft. Brown Replacement Foam Kerf Door Seal is rated 4.3 out of 5 by 33.
Rated 2 out of 5 by from I have found that this strip is often not thick enough, and light (and air) still shows or seeps ... I have found that this strip is often not thick enough, and light (and air) still shows or seeps in. (Unfortunately, his applies to every brand of replacement "insert into the slot" door weatherstrip I have used so far.) I suppose it is possible that the replacements are thin in order to be more universal, working also where the weather strip space is tight, but if so, this is not a good solution. I also find that the strips often (always?) shrink vertically. I have found ways to make them work: Once inserted, the replacement strip can be bulked out. I do this by placing a strip of narrow (typically, 5/16 x 1/4 foam or rubber) window weather strip under (inside) the fold. To help to keep it from shrinking, fasten it at the top. I use a long staple, or a short brad or two, inserted through the new strip. Push the fastener into the slot and into the wood (going through the inserted portion of the replacement strip) in the same direction as when inserting the replacement strip, so that when the time comes to replace this strip, the fastener will pull out (without cracking the jam) as the strip is removed. I generally use a pliers to start pushing the fastener in and finish using a large, standard screwdriver. (If you put your fastener in the wrong way, it will crack the wood when the strip is removed–think before you do! Obviously, this fastener method only works on wood jams. Maybe a dab of glue or caulk would work on metal (or even on wood)? An adhesive is something I have not yet tried.) Of course, none of this fiddling should be needed, but in my experience to date, it is.
Date published: 2017-08-30
Rated 5 out of 5 by from Exact replacement, perfect fit. Dark brown color is confusing, it matches what I thought was blac... Exact replacement, perfect fit. Dark brown color is confusing, it matches what I thought was black on my old one.
Date published: 2017-05-16
Rated 5 out of 5 by from Excellent fit to the existing door frame. High quality product. Very pleased. Excellent fit to the existing door frame. High quality product. Very pleased.
Date published: 2017-09-05
Rated 5 out of 5 by from Great quality Works well, easy to install and able to cut it to size.
Date published: 2017-07-25
Rated 5 out of 5 by from Door seal Worked great. Just had to trim to fit. Installed easily
Date published: 2017-05-30
Rated 5 out of 5 by from Fits great... Fits great
Date published: 2017-05-09
Rated 5 out of 5 by from Perfect!... Perfect!
Date published: 2017-06-13
Rated 3 out of 5 by from Watch out for bent or warped ones! 3 doors: 2 each for the sides, 1 for the top. I bought 8 - enough for the job. One of them, the plastic spine was bent/warped, and kept popping out of the slot. Went to two nearby HomeDepot's to get replacement, only to find that most of the box were also warped. These are packaged in a tall 6"x6" box, and stacked vertically in the store, which causes the bottoms to bend/warp. The "convenient" opening, about 8" from the bottom, requires that you to further bend each seal to get it out of the box. The dozen or so in one box were all warped. I'll try another HomeDepot soon.
Date published: 2016-08-12
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