Model # 53020

Internet #202199786

Tsunami Seal 20 ft. Black Garage Door Threshold Kit
0763636530203

Tsunami Seal

20 ft. Black Garage Door Threshold Kit

$9122 /each

Product Overview

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, two cartridges of Liquid Nails Ultra DutyTM Poly-Adhesive and a metal caulking gun and color installation instructions. Comes with a lifetime warranty.
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Product Overview

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, two cartridges of Liquid Nails Ultra DutyTM Poly-Adhesive and a metal caulking gun and color installation instructions. Comes with a lifetime warranty.
  • 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 two cartridges of liquid nails ultra duty poly adhesive
  • Includes a metal caulking gun
  • Lifetime warranty

Product Overview

Model #: 53020
Internet #: 202199786

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, two cartridges 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 two cartridges of liquid nails ultra duty poly adhesive
  • Includes a metal caulking gun
  • Lifetime warranty

Info & Guides

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Name 18 ft. Brown Garage Door Threshold Kit 20 ft. Black Garage Door Threshold Kit 20 ft. Gray Garage Door Threshold Kit 20 ft. Brown Garage Door Threshold Kit
Brand Tsunami Seal Tsunami Seal Tsunami Seal Tsunami Seal
Ratings (5) (27) (15) (2)
Garage Door Seal Type Door Bottoms Seal Door Bottoms Seal Door Bottoms Seal Door Bottoms Seal
View Product View Product View Product View Product

Specifications

Details

Garage Door Part/Accessory Type
Garage Door Seal Kit
Garage Door Seal Type
Door Bottoms Seal
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
Lifetime

Specifications

Details

Garage Door Part/Accessory Type
Garage Door Seal Kit
Garage Door Seal Type
Door Bottoms Seal
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
Lifetime

Questions & Answers

does the product cut easy into 2 pieces?

can i use the product for 2 single garage door openings
Asked by: bob
Yes. This is exactly what I did. Cut it to fir 2 doors.
Answered by: nurseJoy
Date published: 2016-12-14

Can we use this inside the garage to prevent water from traveling across the floor?

Can we use this inside the garage to prevent water from traveling across the floor?
Asked by: Toolmanfan
No, you can not use this inside the garage to prevent water from traveling across the floor.
Answered by: CommunityAnswer
Date published: 2016-11-14

Will the epoxy hold on a slurry-coated asphalt garage floor?

I noticed the application video showing the install on a concrete floor. My garage floor has a slurry coat over asphalt. Will this product still work on that surface? Thank you.
Asked by: Andy
I'll answer this one myself since I went ahead and purchased it and installed it. As it turns out the install ended up being on asphalt that didn't have the slurry coat on it. it's holding so far.
Answered by: Andy
Date published: 2016-11-22

I am looking for a product like this that will prevent my north facing overhead door on my pole b...

I am looking for a product like this that will prevent my north facing overhead door on my pole building from freezing to the concrete floor during the winter. A neighbor uses something similar that pushes the water away and he has had good luck with it. Is this what I want to use or would something else work better?
Asked by: Frozen
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Customer Reviews

20 ft. Black Garage Door Threshold Kit is rated 4.9 out of 5 by 27.
Rated 5 out of 5 by from Did the job. Water intrusion went from 8 feet... Did the job. Water intrusion went from 8 feet in, down to 2 inches in, in one section small area, and zero inches of intrusion elsewhere. Easy to install (but my handyman did it for me). My garage is on a mild slope, so the 2 inches in a small spot is acceptable, due to angle under the garage door
Date published: 2017-07-25
Rated 5 out of 5 by from Kit came with everything to install the seal and was... Kit came with everything to install the seal and was very easy to install. Just waiting on a heavy rain shower to really see if it works.
Date published: 2017-08-17
Rated 5 out of 5 by from This is an excellent product and very easy to install.... This is an excellent product and very easy to install.
Date published: 2017-10-17
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2017-09-23
Rated 5 out of 5 by from Excellent Product My garage door leaked like a sive- I put on new rubber door sealers on the bottom that were to be super - and it still leaked, I found this product, installed it and now I have a dry garage when it rains! If your garage door leaks from underneath, get this product - it will solve that issue AND you dont even know it is there when you drive or walk on it!!
Date published: 2016-07-12
Rated 5 out of 5 by from Excellent Product This product installed easily and has been one of the best purchases we have ever made. We had to replace all the baseboards and some sheetrock in the garage due to water damage. After all the repairs we decided to epoxy the floors and install the Tsunami Garage Floor seal. We got a very heavy rain right after and there was no water on our floor. The seal stuck solid to the epoxied floor. We could have saved ourselves lots of money and labor with this one product.
Date published: 2016-06-01
Rated 5 out of 5 by from Easy to install and provided exactly what I needed....a tight... Easy to install and provided exactly what I needed....a tight seal to prevent heavy rains from entering the garage....
Date published: 2017-05-20
Rated 5 out of 5 by from so far so good. Easy to install. No more water running into garage. so far so good. Easy to install. No more water running into garage.
Date published: 2016-12-14
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