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Tsunami Seal

Model # 53010

Internet # 202199783

10 ft. Black Garage Door Threshold Kit

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

$47.95 /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 in. 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 and 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 adhesive
  • Includes a metal caulking gun
  • Lifetime warranty

Info & Guides

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Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Garage Door Part/Accessory Type 
Garage Door Seal 
Product Weight (lb.) 
5.5 lb 
Warranty / Certifications
Manufacturer Warranty 


Rated 4.5 out of 5 by 46 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 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 Garage Door Threshold Kit The Threshold Kit was all inclusive of materials. The installation was very straight forward and easy to execute. The first several showers proved the worth immediately for a nagging problem I was having with one side of my garage doors. June 16, 2015
Rated 5.0 out of 5.0 by Great door seal Easy installation, closes gaps which could allow bugs into the garage. Also diverts water away in heavy rains June 30, 2015
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 Good Product Works as advertised if placed properly. Easy to install with the supplies furnished August 4, 2015
Rated 5.0 out of 5.0 by Stop the Tsunami! The Tsunami seal has stopped the flow of water into my garage as advertised. Even with the record rains we have had this spring and summer in Indiana. I'm very glad that I bought it. July 21, 2015
Rated 5.0 out of 5.0 by Tsunami threshold for garage door Excellent product. Was easy to work with. So far, the product has worked well through a few rain storms. July 21, 2015
  • 2015-09-02T11:19:05.126-05:00
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