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Park Smart Tsunami Seal Garage Door Threshold Seal

358 Reviews
$66.99 - $561.99
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Features:
  • Park Smart Tsunami Seal Garage Door Threshold Seal creates a weather and water-resistant seal between the floor and your garage door
  • Prevents dirt, water, snow, leaves and critters from blowing or crawling under the door and into your garage
  • Creates a 1/2" thick barrier between the floor and door
  • Constructed from long-lasting vinyl polymers and bonded with a permanent, all-weather adhesive
  • Helps regulate garage temperatures
  • Available in a wide variety of lengths and colors to suit any job and look
  • Complete kit includes 1-piece door seal, Liquid Nails® polyurethane adhesive, metal caulking gun (not included with 50' and 100' strips) and easy-to-follow instructions
  • Your Park Smart Tsunami Seal Garage Door Threshold Seal is backed by a Lifetime Warranty
Description:

Whether your garage is a sanctuary or a storage facility, the Park Smart Tsunami Seal Garage Door Threshold Seal is a must. The door seal creates a water and weather-resistant threshold that blocks dirt, leaves, puddles and curious critters from calling your garage home. And, the seal helps stabilize garage temperatures for added comfort.

The door seal is made from a heavy-duty vinyl-polymer strip that bonds to your garage floor where it meets the door. The 3 1/2" wide strip rises just enough—only 1/2"—to cut-off the crud without causing a trip hazard. Plus, roll-up doors, hinged doors and even walk-through doors can be sealed with the Park Smart system.

The kit's complete with everything needed to stop the persistent onslaught of dirt and moisture sneaking into your garage. Installation is easy, taking only a few minutes to create an effective door-to-floor barrier. And, best of all, your Park Smart Tsunami Seal Garage Door Threshold Seal is backed by a Lifetime Warranty.

Average Rating
Appearance
Ease of Installation
Price/Value
Quality
358 Customer Reviews
5 Star
262 (73%)
4 Star
83 (23%)
3 Star
8 (2%)
2 Star
2 (1%)
1 Star
3 (1%)

great product

After 18 years I replaced the side and bottom seals on my three car garage. Still had earth worms and grass clippings getting under the bottom seal. I read up on threshold seals and decided on the Tsunami glad I did. After watching install video it was a no brainer install. This product WORKS!!! Purchased gray and it was a great match to my epoxy floor. Happy happy happy :)
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Posted By Michael B (Commerce Township, MI) / August 7, 2018
2017 Chevy Colorado
Yes
No

Good Product

Looks good. The adhesive seems strong. Should hold down the seal.
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Posted By Frank A (Cynthiana, KY) / July 5, 2017
Yes
No

glue and gun propblems

instructions were clear and easy. glue and gun were problem after first rain, no leaks.
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Posted By Martin M (CAVE CITY, KY) / May 22, 2017
Yes
No

This seal does a good job

I found that since I have a small step into my garage, I was forced to cut off about 3/4" lengthwise from the seal. That took effort to cut a straight line for 16 feet using a razor knife. This was cause by the garage door closing too close to the step to allow the whole seal to fit width-wise to allow the door to close in the correct area. Otherwise I followed the easy to understand instructions and completed the job. I had to re-calibrate the door closing force to keep it from going back up.
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Posted By Wayne S (EUSTIS, FL) / May 7, 2017
2015 Toyota Highlander
Yes
No

Tsunami Threshold

I installed the tsunami threshold and so far so good just waiting for a good solid rainstorm to reinsure it served its purpose. I will be resubmitting another review on this product . Tks.
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Posted By Milton M (Delancey, NY) / March 28, 2017
2012 Chevy Silverado
Yes
No

Fixed my issue

had a lot of water coming in my doors, this fixed it. Take the time to put it down right and you will be pleased . The Caulking guns are useless so have a good one on hand.
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Posted By Ron B (Danville, KY) / February 11, 2017
2003 Lexus RX 350
Yes
No

Finally, after 10 years of looking

Outstanding quality and ease of installing, as a Navy retiree item is from San Diego so it is all GOOD.
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Posted By Robert S (Navarre, FL) / November 16, 2016
2009 Mercedes-Benz SL-Class
Yes
No

Tsunami Garage Seal

Installation was a snap. No issues with anything. Looks nice and we irks even better.
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Posted By Joel E (BOURBONNAIS, IL) / March 13, 2016
Yes
No

just installed

very seamless install, will be watching for any issues but great so far
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Posted By Neil S (MOUNTAIN CENTER, CA) / February 4, 2016
Yes
No

garage seal

garage stayed dry after 2 inch rain.great product,will have to see how it works this winter.
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Posted By Rodney J (SPRINGBROOK, IA) / December 19, 2015
2008 Chevy Colorado
Yes
No

Garage door seal

Not yet sure if this is going to work as promised. We had a serious thunderstorm a couple of days ago with the wind blowing hard out of the East, and I had to sweep water out of my garage afterwards. Will try to determine why the water got into the garage, but overall not pleased with this product at this time. Also as I read in other reviews, the caulk gun is extremely cheap to the point that I barely was able to finish the job with it.
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Posted By Robert B (Kilgore, TX) / December 17, 2015
Yes
No

Stop Leaks

We had trouble with rain water leaking in around/under the garage door seal. The Park Smart Tsunami Garage Door Threshold Seal solved the problem. Easy to install and works great.
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Posted By Patricia F (NOTTINGHAM, MD) / October 10, 2015
2012 Ford Taurus
Yes
No

Keep the water out

With the upcoming El Nino I wanted a good replacement seal to keep rainwater out of the garage. Installed nicely. We'll see how it performs when the rain comes.
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Posted By Martin H (EL SEGUNDO, CA) / September 5, 2015
Yes
No

threshold seal review

Very nice that the kit contained everything you need for installation work and looks great
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Posted By Patrick B (BROOKLYN PARK, MN) / August 21, 2015
Yes
No

Should come with every garage door.

Great product. Looks like it belongs. Easy install. A first class product. Thank you.
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Posted By Lewis S (Grand Rapids, MI) / July 26, 2015
1999 Mercedes-Benz CL-Class
Yes
No

Park Smart Tsunami Garage Door Seal

The product looks good on the floor. I didn't have a problem installing it. One of the seals that I installed was 18'. Advice: Check the pencil line that was drawn on the floor to make sure that the pencil line is straight.
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Posted By George M (Harmony, PA) / June 26, 2015
Yes
No

Great finished appearance

I had the garage floor 'epoxied' and although it looked nice where it joined the drive, I wanted a tight seal. I ordered this on the advice of the installer. I cut it to size, placed it under the garage door and used painter tape to mark the line. A zig zag line of Liquid nails did the trick. The finished product looks fantastic and the seal is a heavy rubber material that appears will last. Very happy and no negatives to report.
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Posted By George B (PALM BEACH GARDENS, FL) / June 6, 2015
2006 Jeep Wrangler
Yes
No

a product that works

I have a auto repair shop and have had water leaks under my overhead doors, I had thresholds installed buy the garage door company because water constantly came in when it rained, the product they used did nothing fix the problem, they finally came unsecured from the floor and I was forced with what to use, after some research, chose the tsunami garage door seal, I have three commercial doors so I bought a fifty foot length and in a hour installed the product, truly there is a difference.
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Posted By Frank S (Portsmouth, RI) / January 10, 2015
2003 Ford F-250
Yes
No

installing seal

Seal works good keeping water and things out. Easy to cut and install. Didn't need the cheesy caulk gun that breaks way to early.
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Posted By Keith A P (Colfax, WA) / December 24, 2014
2009 GMC Yukon
Yes
No

Great Garage Door Seal

I have had problems with rain coming in my garage since the house was new. I decided to try the Park Smart Tsunami Seal and it has done the trick. Even when we have had very strong winds the garage floor is still dry. It is working beyond my expectations.
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Posted By Robert C (Salem, OR) / December 10, 2014
Yes
No

So Far, So Good

They a quickly and installed easily. It hasn't rained hard enough to know if they will keep rain out of my garage or not. Seem like a great item, it does keep anything from blowing under the door.
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Posted By David D (LEWISBURG, PA) / November 6, 2014
2012 Dodge Ram
Yes
No

Excellent Product

Seal functions exactly as described and was an easy install. Throw the caulking gun away - it is junk. Otherwise great item!
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Posted By Jeffrey T (GREER, SC) / November 1, 2014
Yes
No

garage seal

Works great
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Posted By Larry S (Port Angeles, WA) / October 31, 2014
Yes
No

Works great for keeping waster out/

Works good for keeping water out, but hard to sweep out the dirt
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Posted By Gary M (Ogdensburg, NY) / October 30, 2014
Yes
No

Satisfied

We always had to use towels to keep the water out but no more. This does a really good job and I am so relieved. If I forgot the towels and a rain came, I would sweep water for a couple hours. With help from my wife we installed the seal in an hour, very simple to do.
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Posted By Juanell G (Mount Ida, AR) / October 23, 2014
2014 Chevy Silverado
Yes
No
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