Tsunami Seal 10 ft. Black Garage Door Threshold Kit-53010 - The Home Depot

Tsunami Seal

Model # 53010

Internet # 202199783

10 ft. Black Garage Door Threshold Kit

Tsunami Seal 10 ft. Black Garage Door Threshold Kit

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

$55.95 / each


Model # 53010

Internet # 202199783

The Tsunami Seal Garage Door Threshold Seal mounts to your garage floor creating the perfect seal between your door and your garage floor. The Garage Door Threshold Seal creates a tight seal for your garage door which will keep leaves, dirt, water and snow from being blown under the garage door by the wind. Also, if you have a sloped driveway or an uneven garage floor and water is seeping under your garage door, the Door Seal adds a 1/2 tall barrier to the garage floor. The Door Seal will also help keep out unwanted insects and snakes. By creating a better seal, your garage will stay warmer during the winter and cooler during the summer, helping to keep your energy cost down. The Door Seal works great with all types of garage doors including roll up doors, hinged wood doors and walk through doors. The one piece strip is permanently secured to the garage floor with the included Liquid Nails Polyurethane Adhesive. Each kit includes the one piece Threshold Seal, one cartridge of Liquid Nails Ultra DutyTM Poly Adhesive, a metal caulking gun and color installation instructions. Comes with a Lifetime Warranty.

California residents: see  Proposition 65 information

  • Creates a barrier against water, leaves, dirt and snow
  • Keeps out insects, snakes and rodents
  • Garage stays warmer during the winter and cooler during the summer
  • Helps to save energy
  • Works with roll up doors, hinged doors and walk through doors
  • Includes one cartridge of liquid nails ultra duty poly tm adhesive
  • Includes a metal caulking gun
  • Lifetime warranty

Info & Guides

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Product Depth (in.)  3.5  Product Height (in.)  0.5 
Product Width (in.)  120 
Garage Door Part/Accessory Type  Garage Door Seal  Product Weight (lb.)  5.5 lb 
Returnable  90-Day 
Warranty / Certifications
Manufacturer Warranty  Lifetime 


Rated 4.5 out of 5 by 39 reviewers.
Rated 5.0 out of 5.0 by Very Easy to Install I purchased this because I was getting water backing down the driveway into my old garage. This was easy to fit and the glue was easy to apply. I held it in place with the garage door down until the glue cured. It is good quality material and the instructions were easy. I applied it to my 9 foot garage doorway and it only took me about 15 minutes total. October 29, 2013
Rated 5.0 out of 5.0 by Garage Door Threshold kit This kit works excellent in keeping rain out of our garage. there is a slight angle towards one part of the driveway and all the water would go into the garage under the door. rather than spend $2,000 on a french drain this product took care of the problem. it stops the water before it gets to the door and creates an excellent seal at the garage door. I recommend this to anyone that has a slight water problem with water getting into the garage at the door site. the calking gun is cheap, get a good one. labor to put this down takes time. you only get one chance with using liquid nails, be sure to follow directions! February 17, 2015
Rated 5.0 out of 5.0 by Great Product - Easy to Install Product lived up to its promise. Old seal was attached to bottom of door so I wasn't so sure about this approach. But it was a quality product and easy to install. And it makes more sense having the barrier attached to the floor rather than the door as hose or rain water is less likely to breach a seal on the floor. Of course, only time will tell how it will hold up, but for now I'm very pleased. September 24, 2013
Rated 4.0 out of 5.0 by Great Preduct Awesome Keeps water out and easy to install. I would recommend March 24, 2015
Rated 4.0 out of 5.0 by It works This material is HEAVY DUTY! It was very tough to cut but it is worth the effort. One tube of liquid nails was MORE than enough. The only issue I had was getting one of the corners to lay flat. It kept curling down. So I laid a flat board across it, closed the garage door and left it a few days. When I revisited it, I had to cut some excess liquid nails from the edges which after it had hardened was no big deal. September 16, 2014
Rated 5.0 out of 5.0 by Awesome! It performed as it is supposed to without any hassles! Threshold kit installed easily and is performing as desired. We have a slope to the garage floor and this was the best option for making a total seal with the new garage door. So far, excellent performance! December 30, 2014
Rated 3.0 out of 5.0 by Garage door seal kit Work real good . I like it.The colking gun is junk.To long for the colk tube and very cheep made.I used one I had. March 6, 2015
Rated 5.0 out of 5.0 by It works as advertised Easy to install. It stops rain from blowing under the door during storms. A good product. It works as as advertised. November 11, 2014
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