Model # 51018

Internet #202199773

Tsunami Seal 18 ft. Gray Garage Door Threshold Kit

Tsunami Seal

18 ft. Gray Garage Door Threshold Kit

$87.80 /each

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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.

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

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Customer Reviews

Rated 4.4 out of 5 by 14 reviewers.
Rated 5.0 out of 5.0 by Works great Stopped water from coming in under the door. Went down easy. The only problem I had was the liquid nail was to firm, had to use another caulk gun to get it out. August 16, 2016
Rated 5.0 out of 5.0 by Good product The Tsunami seal is easy to install & seals great. October 6, 2015
Rated 5.0 out of 5.0 by great product for threshold seal had read previous reviews and was prepared for some problems. calking gun provided was already bent out of shape when box was opened. But I was prepared with a second gun already on hand. comes with two tubes of liquid nails. Only needed the one tube, still had plenty left over . So more than enough for the job at hand. I am very pleased with this product. has already done the job i wanted it to do. looks like it should last 15 years or better. December 17, 2014
Rated 4.0 out of 5.0 by Two-way thinking I think the quality and installation kit are great, and have no doubt it will perform exactly as intended. Fortunately, I had a talk with my neighbor before I installed it. Keeping the snow and wind-driven rain out was my intention, but what I didn't consider is that it will also keep water in. When we pull a wet lawn mower, or a snow-caked snowblower into the garage, where will the water drain to? Garages are slopped for drainage, but if this barrier is in place, the water can't leave the garage when the door is open. I don't want it pooling and running over to the garage sides. With this consideration, we need to stick with the barriers that attache to the garage door, as cutting drainage slots in this product will defeat the purpose. December 11, 2010
Rated 5.0 out of 5.0 by Worked great, easy to install, caulking gun is useless, kind of expensive I had water coming under my garage door during storms and my door seal was still in good condition. This totally solved my problem no more water and I've had at least two good storms since installation. For the price I wish they would have included a quality caulking gun not something that appears to have cost $0.25 to make. I'm not joking it's really bad. I really hope this holds up for years the seal is high quality so I think it will. March 11, 2014
Rated 4.0 out of 5.0 by Tsunami threshold was great, the caulking gun was not! I found the Tsunami threshold to be of high quality and attractive but when I went to install it using the supplied caulking gun, the trigger part of the caulking gun bent beyond repair and had to be trashed. Good thing I had my own caulking gun! And it was 80 degrees and the supplied construction adhesive had the spout cut large and the inside seal had been punctured numerous times. The caulking gun is garbage. Make sure you have your own caulking gun if you plan to order this product! October 15, 2011
Rated 5.0 out of 5.0 by So Far, So Good! I just installed this today to remedy a roofline that drops a waterfall right in front of my garage. The installation process was simple and easy for this girl who likes do-it-yourself projects. It was easy to trim in a custom way to fit around the concrete foundations on the side. I ordered a longer one than the garage door itself so it would go all the way to the side walls. It's going to rain this week, so I'll update on how it blocks the water then! December 12, 2010
Rated 3.0 out of 5.0 by good threshold, hard to apply with caulk gun The kit comes with 2 tubes of Liquid Nails. The first went down relatively easily the second was impossible to get out of the tube; it arrived dented and would not fit into the caulk gun. The threshold itself will be good, if the seal holds up with only one tube of Liquid Nails. Also, the caulk gun is hard to work. It wuld be better to sell only the threshold, and let the buyer purchase the seal and caulk gun separately. December 8, 2012
  • 2016-10-31 T00:18:41.780-05:00
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