DGSL Garage Door Seals Bottom Rubber Weather Stripping Kit Seal Strip Replacement, Universal Weatherproof Threshold Buffering Sealing Rubber 5/16 Inch T Ends (20 Ft, Black)
Condition: New
Buy Now, Pay Later
As low as
$9
/ mo
Learn more
- – 4-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Monday, Jul 20
Recently Viewed
Size: 20 Ft
Color: Black
Features
- UNIVERSAL GARAGE DOOR WEATHERSTRIP - Heavy duty weatherproofing solution featuring a nches T-Channel Ends design and width, combining U-shape and O-ring structures for superior airtight and watertight protection
- STABLE AND ENDURE - Made with flexible waterproof rubber. Long-lasting material, could work for a long time. Maintains optimal performance from -40F to 140F
- EASY TO INSTALL - This garage door seal kit installs effortlessly without any screws or nails, making it a quick and easy solution to replace old
- SEAL DUSTPROOF INSULATION - Dual rubber design reduces noise by up to 5 times. The Garage door weatherproofing universal sealing strip creates a tight seal for both interior and exterior doors, keeping your garage warm and comfortable
- FLEXIBLE ADJUSTMENT - The soft material allows you to trim this weather stripping as needed for a perfect fit to your floor threshold
Brand: DGSL
Material: Rubber
Color: Black
Product Dimensions: 240"L x 3.75"W
Item Thickness: 3.75 Inches
Brand: DGSL
Material: Rubber
Color: Black
Product Dimensions: 240"L x 3.75"W
Item Thickness: 3.75 Inches
Recommended Uses For Product: Door
UPC: 026458365386
Number of Items: 1
Global Trade Identification Number: 86
Manufacturer: DGSL
Unit Count: 20.0 Feet
Part Number: 23
Item Weight: 8.23 pounds
Item model number: 23
Size: 20 Ft
Style: Universal
Batteries Included?: No
Batteries Required?: No
Date First Available: June 18, 2019
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Jul 20
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.
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
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Size: 10 Ft
Color: Black
This seal is a huge improvement over the standard one. I included before-and-after photos and only ordered the seal (not the track). The quality is immediately noticeable, and once installed, it seals much better than the original. Installation was fairly easy. My door is 10 feet wide and I ordered the exact length with no extra, and it took about an hour total. You slowly feed the seal into the rail while pulling from the other side. The last 12 inches were a bit stubborn, and having a second person would definitely make it easier. Just be careful not to let the rubber slip out of one side of the rail, or you’ll have to start over. One important tip: because this seal is thicker than the factory seal, you may need to adjust your garage door’s force limit. My door would close and then immediately reopen until I made that adjustment. Overall, very happy with this purchase. Great quality, noticeable improvement, and well worth it!
...
show more
Reviewed in the United States on January 4, 2026 by Amazon Customer Amazon Customer
Size: 10 Ft
Color: Black
Ok so first let me say that I love the material. Nice and thick and it should perform well. It hasn’t rained yet water retention is a non factor at the moment. The one aspect I need to address is the installation because it is not as easy as sliding it in the track. It takes two people to do that definitely. I found an easier way to install this and starts with one edge and a plastic paint scrapper. My arms got tired but I did it by myself and cutting to trim was easy. So far I think it was a good purchase and I can’t wait for the rain.
...
show more
Reviewed in the United States on February 8, 2026 by FBS
Size: 16 Ft
Color: Black
It provides good seal. Downside was the difficulty to install, even with WD40 applied in the channel. The ribs keep coming out as you try to pull it in.
Reviewed in the United States on January 8, 2026 by xiaopeng liu
Size: 20 Ft
Color: Black
You can look at the comparison photos to see the old original versus this new version. It is very sturdy. Do not underestimate the challenge to install this due to friction. I consider this a 2 person job, one feeding/guiding it in and another pulling it through. The friction of the rubber in the T-slot of the door is the enemy. The more seal in the groove the harder it becomes to pull it through. I would recommend using liquid dish soap to lightly lubricate the ENTIRE length of the T edges of the seal BEFORE installing. The old one slid right out but it was several read old so the rubber had hardened some, and a bit smaller cross-section than this new one I think. The more of this new one that fed in the harder it became to pull. I had already planned to use some dish soap to lubricate but planned to do so periodically as I was feeding it. Would have been better to pre-lube the entire length since it was a bit cumbersome to do in process. A couple of key notes: (1) It is very important to squeeze the new seal to align the width with the T-slots of the door while ALSO assuring the length you are feeding is LEVEL to above level with the bottom of the door. If the level of what you are feeding falls below the bottom of the door the rubber T- section easily pulls or of the slot. (2) Based on point 1 above the one pulling the seal can easily tear the rubber part at the T-section. (3) If you have a lot of resistance, the more you feed in, the person pulling needs to be strong while the one feeding the seal watches closely to assure the seal T-sections are feeding and not damage or get too much of the seal not in the slot of the door. (4) Related to point 3 above, I had my wife trying to pull and it was a bit too much for her the farther we got. I tried switching and that is when I learned I could pull too hard and disengage the rubber from the slot. So we ended up with me pushing while she pulled ( but not from the end of the seal, she pulled more in the middle). In reality what I was pushing in was kinking the seal in the groove because the very end of the seal wasn’t moving. So it became a process of her pulling then I would work down the length of the seal pulling the kinks out and straightening it all the way to the end essentially moving it 3-5 inches at a time. Eventually we got it! I would recommend this seal, just plan accordingly for your install
...
show more
Reviewed in the United States on December 29, 2023 by Chibi Chibi
Size: 16 Ft
Color: Black
Seems fine so far. (replaced one that was 21 years old). Easy installation IF you use some sort of lubricant in the channels that's safe for rubber. I used a little "Tire Shine" and it will slide right in. It's a little easier to do if you have 2 people.
Reviewed in the United States on January 22, 2026 by LI WxMan