Frost King® ‎B79/36H Vinyl Slide-on Door Bottom, 1-3/4" x 36" Long, Brown
Frost King® ‎B79/36H Vinyl Slide-on Door Bottom, 1-3/4" x 36" Long, Brown
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Frost King

Frost King® ‎B79/36H Vinyl Slide-on Door Bottom, 1-3/4" x 36" Long, Brown

Frost King® ‎B79/36H Vinyl Slide-on Door Bottom, 1-3/4" x 36" Long, BrownFrost King B79 36H Vinyl Slide on Door Bottom 1 3 4 x 36 Long BrownFrost King SDB36WH Adjustable Door Bottom for Storm Doors 1 to 1 1 2In Wide x 36In Long White
Actual ColorBrown

Key item features

  • Versatile Application: U-shaped design allows for easy slide-on installation on aluminum, steel, or wood doors that are 1-3/4 inches thick.
  • Optimal Dimensions: The door bottom measures 1-3/4 inches wide by 36 inches long and comes in a brown finish.
  • Environmental Control: Effectively helps to seal out cold and warm air, dust, dirt, and bugs, contributing to energy savings.
  • Adjustable Fit: Features an adjustable design to ensure a tight and secure fit against the door bottom.
  • Durable Construction: Made from durable PVC vinyl material, designed for screw-on installation and includes necessary hardware.
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4.7 out of 5 stars
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19 ratings10 reviews
How item rating is calculated
  1. 5 stars84% (16)
  2. 4 stars11% (2)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star5% (1)
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Showing 1-3 of 10 reviews

Jan 23, 2026
luanna
Item details
Size: 1-3/4 x 36 in.
5 out of 5 stars review

Verified Purchase

Great fit and easy install. This door bottom weather strip was simple to install and sealed well. I did have to trim a small amount off to get the perfect fit, but it was very easy to cut and didn't affect installation at all. Once installed, it fit snug and looks good. Definitely does the job I buy this product often for any weather strip door jobs that I get

Incentivized Review
Helpful?7FI78M25HZUV23856311
May 29, 2026
Legitreviews
Item details
Color: Brown
5 out of 5 stars review

Verified Purchase

Amazing price on clearance; best one I've had

Got this on clearance for over 50% the new price having just left a lumberyard uncertain on which type/how good of a seal style I wanted. Price was so good I went for it %26 it's the best one I've replaced. Tight corner to corner, no gaps even with not the most perfectly tightened threshold plate or door frame alignment. Noticably have to use a bit more effort opening/closing the door (which is an improvement, not a flaw) Also like how many ridges it has so if one tears/starts to wear out there are several more layers of protection so it'll last. Installation was a simple 5 minute task with basic tools if screwing it in, although technically you can truly slid it on as the title states given how tightly it grips the bottom of the door. Great replacement or for filling gaps or tears. Highly reccomend it.

Helpful?7FI78M25HZUV23856311
Dec 23, 2025
Ken
Item details
Color: Brown
5 out of 5 stars review

Verified Purchase

Draft stopper

Easy to install. You want those little flaps on the bottom to just touch the surface of the floor when closed or they can break off if too tight.

Incentivized Review
Helpful?7FI78M25HZUV23856311