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M-D Building Products

M-D Building Products 04226 37 in. Gray Vinyl Replacement Storm Door Bottom T-Shaped Insert

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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Feb 7
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Size: 37"


Style: T-Shaped


Features

  • Made of vinyl
  • Seals to protect against drafts, dust, moisture, and insects
  • 37 in. L x 1/8 in. W x 1/2 in. H
  • Gray color
  • Save on energy by sealing the bottom of the door to reduce loss of heat or air conditioning
  • Cut to desired length with scissors

Brand: M-D Building Products


Material: Vinyl


Color: Gray


Product Dimensions: 36"L x 2"W


Item Thickness: 1.25 Inches


Brand: ‎M-D Building Products


Material: ‎Vinyl


Color: ‎Gray


Product Dimensions: ‎36"L x 2"W


Item Thickness: ‎1.25 Inches


Recommended Uses For Product: ‎Replacing aluminum storm door bottoms, use as a storm door bottom


UPC: ‎043374042269


Number of Items: ‎1


Global Trade Identification Number: ‎69


Manufacturer: ‎M-D Building Products


Unit Count: ‎3.08 Feet


Part Number: ‎04226


Item Weight: ‎0.5 ounces


Item model number: ‎MD Building - 04226


Is Discontinued By Manufacturer: ‎No


Size: ‎37"


Style: ‎T-Shaped


Item Package Quantity: ‎1


Number Of Pieces: ‎1


Included Components: ‎MD Building - 04226


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎Warranty


Date First Available: June 7, 2008


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Feb 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Keep the draft out on the bottom of your screen door.
Size: 37" Style: T-Shaped
Just what I needed for the bottom of my screen door.
Reviewed in the United States on November 21, 2025 by Aaron
    • Good fit for older storm door
Size: 37" Style: T-Shaped
Fit the older door I was working on.
Reviewed in the United States on November 17, 2025 by Kevin Cox
    • Works great
Size: 37" Style: T-Shaped
Fits great easy to install
Reviewed in the United States on November 19, 2025 by Shults
    • Doesn’t really reach the floor
Size: 37" Style: T-Shaped
Considering what it is.. It’s not cheap. Doesn’t really do anything to keep bugs out because it’s not long enough.
Reviewed in the United States on October 6, 2025 by Brian
    • Does not fit
Size: 37" Style: T-Shaped
Review Image by Dell Newsom Dell Newsom
Review Image by Dell Newsom Dell Newsom
It does not fit. You must not buy it. The description says the T portion is 1/8” wide. It is 3/16” wide, and will not fit. The original channel is 1/8”. I tried beveling the end. No good. I called the company. Guy said it’s the only one we have.
Reviewed in the United States on September 10, 2025 by Dell Newsom Dell Newsom
    • Width is wider than specified
Size: 37" Style: T-Shaped
The product is specified as 1/8" wide but it is actually 3/16" wide. I spent a half hour carefully trimming it to 1"8" wide to fit my door which does have a 1/8" channel and a 1/8" original seal.
Reviewed in the United States on September 7, 2025 by Greg Cutshaw
    • Check The Track Slot First
Size: 37" Style: Y- Shaped
This review is of the M-D Building Products gray vinyl "Y" shaped storm door bottom seal, ASIN B000I1CDJC. I found that the product does exactly what it is supposed to do, but I had some difficulty getting it into the track holding the seal. I was fortunate that my door had a removable bottom piece held on by only two screws. One of my doors has the track as an unremovable part of the door. Being able to put the strip in a vice between two pieces of wood greatly simplified the job. After removing the track, I had to free up the crimped ends holding the old seal. The door manufacturer had made the end crimps needlessly deep, but screwdrivers, some punches, a hammer, and patience freed up the track ends without causing damage. There were a few other places where the "Y" slot had been bent so these areas also needed some work. If the track is free of all bends into the "Y", the new seal will slide through easily. It was very beneficial to cut off a 1/2" piece of the new seal to be used as a test gauge. This was used to check the full length of the "Y" slot to ensure that the new seal could be installed without difficulty. I did find some more tight areas in the track although it did not visually appear to be bent. After the test piece would slide all the way across the track, I lubricated the seal "Y" and the track slot with plenty of Dawn dishwashing soap before pulling in the new seal. I used more than a few paper towels as it was messy. I staked each track end to hold the new seal in place, although not nearly as deep as what was there originally, so that it would be much easier in the future to put in another replacement seal. M-D has made a simple but very useful repair product. ... show more
Reviewed in the United States on May 13, 2025 by tireman
    • Perfect replacement
Size: 37" Style: T-Shaped
These worked and fit my storm door perfectly. Very well made and at a great price.
Reviewed in the United States on October 31, 2025 by Michael T. Edmonds

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