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Tsunami Seal 18 ft. 6 in. Black Garage Door Threshold Kit

Model # 53018|Store SKU # 1000737836

Overview

Model # 53018 Store SKU # 1000737836

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. Comes with a Lifetime Warranty.

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

Specifications

Dimensions

Assembled Depth (in inches)
3.5
Assembled Height (in inches)
0.5
Assembled Weight (in lbs)
12
Assembled Width (in inches)
222
Packaged Depth (in inches)
3.5
Packaged Height (in inches)
0.5
Packaged Weight (In lbs)
12
Packaged Width (in inches)
216

Details

Country of Origin
US-United States
Type
Tracks and Accessories

Warranty / Certifications

Lifetime warranty
18 ft. 6 in. Black Garage Door Threshold KitTsunami Seal 18 ft. 6 in. Black Garage Door Threshold KitThe 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. Comes with a Lifetime Warranty.
Tsunami Seal
1000737836
CAD1782022-12-04
The Home Depot Canada
18 ft. 6 in. Black Garage Door Threshold Kit is rated 4.9 out of 5 by 22.
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Rated 4 out of 5 by from Excellent product, should NOT be offered as a Kit My second purchase of this product, seems it all comes from the same supplier in California, regardless of where and from whom it is bought. Product arrived in a timely manner, however the adhesive was very hard to use, it was during the application that I discovered it was three months past it's expiry date. Too late to do anything about it at that point. However as the kit was for two garage door applications, I went out and purchased a fresh tube of adhesive and threw out the expired one that came with the KIT. This product need not be offered as a KIT only, adhesive and applicator gun can both be sourced locally (and with current date codes!). I recommend this product because it does what it is made for, however it should be offered as a stand alone product.
Date published: 2017-08-03
Rated 4 out of 5 by from Great All in One Kit This worked great for what we were looking for. The all in one kit was handy though we didn't need the caulking gun, it wasn't the greatest quality but served the purpose and worked for this installation.
Date published: 2018-08-26
Rated 5 out of 5 by from Easy installation I brought this because my garage door didn't sit flush against my floor. I was super impressed with how easy it was to install. The hardest part was actually cleaning my garage floor. There was enough caulking in the package. The instruction were easy to follow. I'm happy the rain doesn't come into my garage anymore.
Date published: 2018-08-24
Rated 5 out of 5 by from Great product I bought this garage door threshold for my newly renovated garage and it fits perfectly. It seals the gaps between the garage door and the floor. There is no seepage during the recent heavy rain. So far so good!
Date published: 2018-03-13
Rated 5 out of 5 by from Garage door threshold kit Wonderful feature to keep insects and rain water from coming into our garage. Our garage is on a downward angle because it is situated under the house. This feature kept water out, and directed it away.
Date published: 2020-10-09
Rated 5 out of 5 by from Perfect solution for our winters. Bought this item late in fall and was worried I might have waited to long to install. Was just barely at the minimum temperature when I installed it but it worked perfectly. Works exactly as expected.
Date published: 2018-11-19
Rated 5 out of 5 by from Beyond satisfied! I was expecting to get some trouble to install it. Smooth and easy to install. Looks great and professional. Beyond satisfied! Highly recommended.
Date published: 2017-12-03
Rated 5 out of 5 by from Does the job!!! I bought this a item and I am very happy with results! Stops water from entering my garage! Service from the depot was quick and efficient!
Date published: 2017-11-30
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Does this product help to alleviate issues with door freezing to the garage floor in the winter? We've tried replacing the stripping under the door and it still freezes to the concrete when it snows.

Asked by: Nicollette
The Garage Door Threshold Seal is made of PVC, so it is less likely to freeze to the seal on your garage door, than to concrete.
Answered by: The Home Depot Canada
Date published: 2021-02-05

Does it work on older concrete that may have some cracks or imperfections? The picture shows a finished floor that's flush with the driveway.

Asked by: Nicollette
Of course with anything like this type the floor should be level as u need to use adhesive to stick it to garage floor.
Answered by: liverlover
Date published: 2020-07-07

There is no photo with the Garage Door down. Does the bump go just outside the door or just inside the door?

Asked by: Jetranger
The bump goes on the inside of the door
Answered by: The Home Depot Canada
Date published: 2019-08-13

How flexible is the gasket? I have a very tight fit top to bottom. Will the gasket compress to approximately 1/4 inch? Or is there a phone number that I could call to speak to a person that could answer my question?

Asked by: Walt D3617
Yes, the gasket will compress to approximately 1/4".
Answered by: The Home Depot Canada
Date published: 2018-08-21

Does this threshold kit help with doors freezing to the ground in winter, even with new weather stripping? Also, is it easy to apply to uneven floors or garage floors with imperfections? The pictures show perfect floors flush with the driveway.

Asked by: Nicollette
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