In Stock
Part Number:WS012-250
High Protection
1" High Commercial Door Aluminum Threshold Seal Kit
1" High Commercial Door Aluminum Threshold Seal Kit
1" High Commercial Door Aluminum Threshold Seal Kit
1" High Commercial Door Aluminum Threshold Seal protecting a garage from water and leaves
1" High Commercial Door Aluminum Threshold Seal Kit
1" High Commercial Door Aluminum Threshold Seal Kit
1" High Commercial Door Aluminum Threshold Seal Kit
The 1" commercial door aluminum threshold seal on a white background with the top seal sticking out of it
Interlocking sections of the 1" commercial door aluminum threshold seal
Forklift carrying out boxes out of a clean warehouse protected by 1" commercial door aluminum threshold seal
1" High Commercial Door Aluminum Threshold Seal Kit
The underside of the 1" commercial door aluminum threshold seal
Diagram detailing all the key features of a 1 inch aluminum flood barrier
Illustration of the dimensions of a 1" High Commercial Door Aluminum Threshold Seal
1" High Commercial Door Aluminum Threshold Seal Kit
1" High Commercial Door Aluminum Threshold Seal Kit
1" High Commercial Door Aluminum Threshold Seal Kit
1" High Commercial Door Aluminum Threshold Seal protecting a garage from water and leaves
1" High Commercial Door Aluminum Threshold Seal Kit
1" High Commercial Door Aluminum Threshold Seal Kit
1" High Commercial Door Aluminum Threshold Seal Kit
The 1" commercial door aluminum threshold seal on a white background with the top seal sticking out of it
Interlocking sections of the 1" commercial door aluminum threshold seal
Forklift carrying out boxes out of a clean warehouse protected by 1" commercial door aluminum threshold seal
1" High Commercial Door Aluminum Threshold Seal Kit
The underside of the 1" commercial door aluminum threshold seal
Diagram detailing all the key features of a 1 inch aluminum flood barrier
Illustration of the dimensions of a 1" High Commercial Door Aluminum Threshold Seal
In Stock
Part Number:WS012-250

1" High Commercial Door Aluminum Threshold Seal Kit

$255.79
Professional Grade Finish
Thousands of Verified Reviews
5-Year Warranty

Our 1-inch commercial door threshold seal has been designed to cater to a wide variety of different applications within the workspace. It will make sure that any warehouse is protected from the weather which is particularly important if you’re working with any machinery which is at risk of rusting or cardboard which will get ruined by rain. This seal can also withstand weights of up to 35,000lbs as you can see on this video here. If you need something stronger, the industrial strength aluminum threshold seal we have will be ideal for you as it can take on even more weight.

The threshold seal will also work with any garage or shed as long as it has been installed properly with the correct size. It is also an ideal addition to barns as it can effectively seal up the space between the opening and the outside, mainly recommended with roll up and tilt up doors. There are a lot of applications which you can use these threshold seals on that aren’t listed here but they will do the job very effectively.

Stop Garage Flooding, Drafts & Pests - Permanently

Prevents Rain
Blocks Debris
Keeps Out Pests
Stops Cold Air

The Only Commercial Door Seal You Need

GaraDry® commercial door threshold seals keep your warehouse clean and dry - even in heavy storms.

  • Industrial-grade materials designed to be strong and durable
  • Precision-extruded profiles for consistent sealing
  • Built to last years, not seasons

Why Most Commercial Door Seals Don't Last

 

Most commercial door threshold seals are thin aluminum strips designed for price - not performance. When the weather turns extreme they warp in heat, shrink in cold, and fail when heavy vehicles driver over them.

 

  • Heat causes warping and bending
  • Cold causes shrinking and cracking
  • Water pressure defeats weak seals

 

GaraDry® is engineered differently

Precision Engineered for Relentless Weather

Why GaraDry® Outperforms The Competition

GaraDry Competitors
Materials Industrial-grade aluminum Thin aluminum
Warranty 5-year manufacturer's warranty None, or limited 1-year warranty
Sizes Available in 3 different threshold heights Typically one standard size
Fixings Quality concrete fixings supplied Not supplied
Install Comprehensive DIY instructions and customer support Basic or no installation guidance
Lifespan Designed for long-term durability Short operational lifespan
Sealing PVC underseals form a watertight barrier permanently Clear silicon required and must be reapplied regularly

Quick Installation

DIY-friendly. Professional-grade results.
Click to view

How to Install

1. Measure
Measure the width of the opening
2. Cut
Cut the threshold seal to size
3. Drill & Secure
Using included screws
4. Seal
Enjoy a dry warehouse

Not Sure Which Seal You Need?

Answer a few quick questions and we'll recommend the right seal for your garage and climate

Find my seal

(Takes less than 30 seconds)

Fast & Secure Shipping

 

GaraDry® threshold seals are over-sized, heavy-duty and shipped in protective packaging to prevent damage.  This isn't thin aluminum - it's built to last.

 

  • Ships with tracked courier
  • Protective packaging
  • Easy US returns

 

For transit times, please see our Delivery Information page.

Ready To Protect Your Garage?

 

  • Fast shipping 
  • Fit guidance
  • Easy returns
Protect my garage now

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