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16'5'/5.0m Weather Defender® Original | Ultimate Garage Door Threshold Seal Kit with Adhesive & Garage Door Bottom Weather Stripping

Free shipping on orders over $29.99

$101.99

$ 47 .99 $47.99

In Stock

About this item

  • WEATHERPROOF GARAGE PROTECTION | Weather Defender creates a tight seal between the floor and garage door, preventing vermin, leaves, water ingress and debris being blown under your garage door
  • UNIQUE NEAR-SYMETRIC DESIGN | Anti slip ridges across, high visibility yellow safety line, easy tear-off strip for creating a straight edge and serrated grooved base for excellent adhesion are all part of Weather Defender's unique registered design
  • MARINE-GRADE PVC | Produced from a high quality, durable, eco-friendly PVC that will withstand driving over by cars, trucks, forklifts or commercial vehicles, equipped with inflatable or solid rubber tyres
  • EASY TO FIT | No drilling required - Weather Defender Garage Door Threshold Seals are extremely easy to fit using common tools and with the help of our easy to follow, step-by-step instructions that are included with every kit
  • ULTRA-STRONG ADHESIVE | Weather Defender Garage Door Seal Kits include extremely strong adhesive to secure the threshold strip in place and provide a watertight seal between the bottom of the garage door and the floor
  • MADE IN THE UK | Weather Defender threshold seals were designed and are manufactured exclusively in the UK



Product Description

The Weather Defender garage door threshold seal keeps your garage clean and tidy throughout the year by forming a weather-proof garage door seal. Quick and easy to install yourself with instant results! Weather Defender has been designed and manufactured exclusively in the UK to be the ultimate garage door threshold seal.

Are you tired of sweeping leaves out of your garage or having rain water trickle under your garage door? Then Weather Defender – the ultimate garage door threshold seal is the perfect solution for you. Suitable for all garage door types with instant and continued results.

Weather Defender Original Dimensions

Weather Defender original garage door flood barrier dimensions

Side profile with dimensions of the Weather Defender Original garage door threshold seal.

Weather Defender Garage Door Threshold Seal

Garage door weather stripping

Features and Benefits

Protect Your Garage
  • Stops rainwater, draughts, leaves and even rodents!
  • Suitable for all door types and vehicle types
  • Easy to fit with instant results
  • Forms a weatherproof seal
  • Keeps your garage dry and clean
  • Bright yellow safety strip
  • Suitable for various sizes of gap
  • Anti-slip ridges for increased safety

Discover the Ultimate Garage Door Threshold Seal

Keep Your Garage Dry

Weather Defender threshold seals are designed and manufactured exclusively in the United Kingdom. Made from a highly versatile, exceptionally tough, marine grade PVC for a longer lifetime.

The Most Versatile Garage Door Threshold Seal

Weather Defender – Garage Door Threshold Seal is designed to protect your garage from leaves, dust, debris, rodents and rain by creating a seal between the garage door and floor.

Weather Defender

Garage door flood barrier

Garage Threshold Seal

Weather Defender has been designed with a solid yellow line to ensure this is highly visible for people to step over when entering and exiting the garage.

Garage seal installation

Easy to Install

A set of fully comprehensive easy to follow installation instructions are provided with each Weather Defender kit.

Garage threshold flood barrier

Solid Design

Manufactured to be rigid and highly versatile. Our products are solid (not hollow) and will not perish or deflate over time.

Everbuild Stixall adhesive

Includes Adhesives

The threshold seal is precisely designed with a serrated grooved base to create an ideal surface for the sealant, providing excellent adhesion when the Weather Defender is bonded to the floor.

Suitable for all garage door types

Weather Defender sectional garage door threshold seal

Sectional garage door

Weather Defender roller garage door threshold seal

Roller garage door

Weather Defender up and over garage door threshold seal

Up and over garage door

Weather Defender side hinged garage door threshold seal

Side hinged garage door


Andrea P Rice
Reviewed in the United States on March 5, 2025
Best ever works perfectly
Upper Peninsula of Michigan
Reviewed in the United States on January 9, 2025
Stopped the waterflow into my garage which caused ice build up.
Chief Cook
Reviewed in the United States on August 9, 2024
I bought (2)10'6" threshold seal kits, they arrived very quickly and the quality of the thresholds are very good. Instructions are good and installation was not difficult however the adhesive no good. The problem, I could not dispense it even after using a heat gun on the tube. It was as if the adhesive had set off in the tube, it had a manufacture date of 7/25/23 and shelf life of the adhesive is 12 months so it was expired. Thus, that meant a trip to the hardware store to purchase two tubes of adhesive at a cost $24. Would have given the product 5 stars if it was not for the adhesive issue..
KK
Reviewed in the United States on August 13, 2024
While it comes with written instructions, I watched the installation video they posted here on Amazon within the product photos. It's a relatively easy installation process and that video is very clear on steps I needed to take. After taking measurements, I used a hack saw to cut and dry fit, then used the garage door to help me determine exactly where I wanted it installed. I then marked the concrete with a pencil per instructions.The adhesive is extremely thick. So the only challenging part of the installation was putting down the adhesive because I needed both hands of pressure on the caulk gun to squeeze it from the tube. Other than that, it's a really good solution. I did NOT have to adjust the garage door opener settings, specifically the travel distance setting. It just works fine as it was.
Mike
Reviewed in the United States on May 27, 2024
Works well and easy to install.
IamSusan
Reviewed in the United States on September 1, 2023
1 OF OUR ALL TIME FAVORITE AMAZON PURCHASES!This is a 100% TOP QUALITY PRODUCT THAT WILL SAVE YOUR GARAGE FROM WATER!We are QUITE Impressed with this product and bonus is you receive 2 of the adhesive tubes........ that adhesive is like NOTHING else you've seen or heard of. We sealed our fountain with it when it got a split over winter on the portion that was on the ground......... this stuff sticks UNDER WATER! Do yourself a favor & have some of this ON HAND IN YOUR SHOP, BECAUSE EVENTUALLY YOU WILL NEED IT ! :)
Gary Robbins
Reviewed in Canada on November 20, 2023
Right out of the box this was very pliable and easy to work with. Many of the cheaper products seem to have reviews complaining about the challenge of simply flattening the rubber out just to get started. I read a lot of reviews on this particular product saying the included epoxy was most likely expired and difficult to work with, so I went out and bought my own epoxy as a just in case. Turns out the included epoxy works great, but you have to use a caulking gun. I belief most people who claimed to have issues with the included epoxy likely attempted to simply squeeze it out by hand. Maybe I'm wrong, but either way the product and included epoxy worked perfectly. This was very easy to install and I believe I got great value for my money, even though it is slightly more expensive than the cheapest options, but as mentioned above it sounds like you get what you pay for and I'm happy I spend the extra money on this particular garage seal.
Customer
Reviewed in the United States on October 5, 2023
Product is good overall, heavy duty to last, it seems. However, when it arrived I did not check the expiration date of the caulking glue that comes with it. I installed the same day as it arrived, but glue would not come out when using the caulking gun and so I checked the expiration date and it had expired several months before. I had to put the tube in the microwave to try to soften it. Didn't work well. Not happy with that because it will probably not adhere well. The seller should check that before selling and sending out.
Ruby Hanlon
Reviewed in Canada on October 16, 2023
We really like this product. Because of the grade on our garage floor , the water tends to pool in our garage when it rains . This product is pretty easy to install and comes with two glue cartridges that ha e an excellent bond to concrete. We would recommend this product highly and it is a fairly good price.
KENJA
Reviewed in the United Kingdom on June 7, 2022
Fits ok.Good adhesive.Unfortunately rain still comes into garage on windy days.
Mr.T
Reviewed in the United Kingdom on June 21, 2022
Moved house in January. The new place has an integral large double garage. Couldn't work out why the previous owner hadn't kept a car or stored much in it. Then it rained and all became clear.We live in the countryside and the door faces straight into any driving rain.The Weather Defender has proved to be the perfect solution. I had it fitted by someone doing other work on the house at the time. Could have done it myself but the guy is a skilled tradesman and would always do a better job than me.I've waited 5 months before reviewing to see if it works as hoped. Not a drop of rain has entered the garage in that time.
Z.B.A. Zapasnik
Reviewed in the United Kingdom on November 14, 2022
Does the job well, glued down across garage door threshold. Needs a bit of weight on it to hold it down whilst being glued down as wants to return to stored roll shape. Once glued, a few hours, happy with result.
Customer
Reviewed in the United States on August 23, 2021
Needed a product to keep the heavy rains from tracking under our garage door. After searching the reviews of multiple products choose Weather Defender. Found it fairly easy to install, cut with heavy snips, black sealant holds very well. Product came as promised and in very good condition. Watch instruction video and had no problems. Just make sure you measure twice, cut & place black sealant once ;-). Since installing, we've had no water or nighttime bugs under the doors. Sealant works very well, holds up to a 43' motorhome running across it. Highly recommend
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