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Frost King Thermwell DS7B/25 Brown Kerf Door Weatherstrip 7 ft.

  • Item No M41525
  • Manufacturer FROST KING THERMWELL PRODUCTS
  • Mfr. Item No DS7B/25
$7.92
  • Unit of Measure EA
Available: 44
In Stock
📦 On Order: 44 arriving Mar 28, 2026
Quantity:
  • Description
  • Additional Details
  • Purchase History
  • General Ledger Coding
Some product details generated with AI assistance — verify specs before ordering.

The Frost King DS7B/25 is a professional-grade replacement door seal designed specifically for kerfed millwork and steel entry doors. Constructed from durable thermoset plastic with a soft-cell foam core and tear-resistant cover, it provides superior resistance to low-temperature compression and effectively fills gaps up to 11/16 inches. This brown weatherstrip fits standard 1/8-inch by 11/32-inch kerfs, offering a tool-free, press-in installation that seals out drafts, moisture, and insects. Ideal for high-volume maintenance or new construction, this bulk pack ensures consistent performance and long-lasting durability for residential and commercial entryways.

Steel Door Weatherstrip. 82" length. For steel entry doors. Urethane foam. Sold per each. 25 each per pack.

Seals doors with 1/8 in x 11/32 in kerfs. Excellent resistance to low temperature and will fill gaps up to 11/16 in. Kerf installation and no fasteners required.


Packaging/Shipping Size and Weight: Length: 85"  |  Width: 4"  |  Height: 4"  |  Weight: 4.5 lbs
Features
  • Superior resistance to low temperature and will fill gaps up to 11/16 in
  • Kerf installation and no fasteners required
  • Seals doors with 1/8 in x 11/32 in kerfs
Product Details
brand:Frost King Thermwell
type:Kerf Door Weatherstrip
material:Thermoset Plastic
finish:Brown
size:7 ft. Length
Color:Brown
Finish:Brown
Material:Thermoset
Size:1 in. x 7 ft.
Kerf Size:1/8 in. x 11/32 in.
Gap Coverage:Up to 11/16 in.
Pack Quantity:25
Application:Kerfed Millwork Doors, Steel Entry Doors
Temperature Resistance:Low-temperature compression resistant
Height:1/4
Length:84
Width:1

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General Ledger Coding

General Ledger Coding is a value added service provided for you at no additional cost.

General Ledger Coding makes accounting easier by providing you with a calculated total of purchases based on your General Ledger Codes.

In addition to traditional General Ledger Summary provided at time of invoice, we can also provide quotes and order acknowledgements with General Ledger Coding as well. We also give you the ability to change a GL Code for one or all items for renovation projects that may utilize a single GL Code. We can also code any of our "extended inventory" items with your General Ledger Code at the time of quote, order confirmation and invoicing as well. We can code our item numbers directly to your GL Codes should our item categories not align directly with your GL Code Categories.

Please contact us if you wish to implement our General Ledger Coding feature.

Any and all prices are subject to change without notice. We will always bill you at current prices prevailing at the time of shipment (excluding backorders). Availability of product can change at any time. We receive products daily and the availability may not always reflect what is in stock.

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