ProSeal 20 ft. Bulb Seal Replacement Insert with 1/4 in. T-End-56020 - The Home Depot


Model # 56020

Internet # 202205597

20 ft. Bulb Seal Replacement Insert with 1/4 in. T-End

ProSeal 20 ft. Bulb Seal Replacement Insert with 1/4 in. T-End

This item has been discontinued.
The Home Depot no longer carries this specific product.

$23.99 / each


Model # 56020

Internet # 202205597

ProSeal garage door bottom seals are made of durable weather resistant vinyl. The high quality PVC remains flexible at extreme low temperatures, providing a tight seal for your garage door. ProSeal locks out the elements by conforming to the shape of your garage floor. Helps save energy, by keeping your garage warmer during the winter and cooler during the summer. Replaces your existing Garage Door Seal. Fits into your garage door channel.

  • Replaces existing seal
  • Measures 1 in. in diameter, with 1/4 in. T-End
  • Designed for roll up garage doors
  • Made of durable PVC
  • Uses existing track
  • Made in USA

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.


Assembled Depth (in.)  1 in  Assembled Height (in.)  1 in 
Assembled Width (in.)  240 in 
Accessory Type  Weather Seal  Garage Door Part/Accessory Type  Garage Door Seal 
Product Weight (lb.)  1 lb  Returnable  90-Day 
Warranty / Certifications
Manufacturer Warranty  90 days 


Rated 2.5 out of 5 by 8 reviewers.
Rated 5 out of 5 by 20 ft. Bulb Seal Replacement Insert with 1/4 in. T-End Quality rubber and easy to install with two people. November 11, 2014
Rated 1 out of 5 by Not nearly strong enough although it fit. It fit but wasn't nearly strong enough to do the job. Too weak to even stay in the slot. Low quality and I suspect it would not have lasted even a year if it had been able to be installed. It was the right size but the rubber/plastic was just too thin. October 28, 2014
Rated 2 out of 5 by Not the best It actually was the wrong product for my door, so I would have returned it anyway. However, it was thin and flimsy, the diameter of the tubing was small. I was disappointed the instant I opened the box. If you have an "overhead" brand door, this is not the product for you. July 23, 2014
Rated 2 out of 5 by Product is two pieces. If you want a single piece of seal 20' long do not order this. It came in two pieces which defeats the purpose of a garage door seal. February 7, 2012
Rated 1 out of 5 by don't bother too skinny. doesn't provide a good seal on the garage door bottom. kept falling out the track. August 6, 2011
2 >>


Standard Shipping includes delivery by small parcel service. Processing time varies by product.

Orders for this item may be expedited for an additional fee.

Other Delivery Options:

Express and Expedited shipping options are also available. Estimated arrival times are available in checkout.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.