In Stock
Part Number:WS437-250
Standard Protection
¼" High Industrial Strength Aluminum Threshold Seal Kit
¼" High Industrial Strength Aluminum Threshold Seal Kit
¼" High Industrial Strength Aluminum Threshold Seal Kit
Close up of Industrial Strength Aluminum Threshold Seal holding back rain and leaves
Close up showing Industrial Strength Aluminum Threshold Seal and bottom seals
A pallet stacker going over a Industrial Strength Aluminum Threshold Seal
¼" High Industrial Strength Aluminum Threshold Seal Kit
¼" High Industrial Strength Aluminum Threshold Seal Kit
Close up showing the bottom of the Industrial Strength Aluminum Threshold Seal
¼" High Industrial Strength Aluminum Threshold Seal Kit
Key features of a quarter inch industrial strength aluminum commercial door threshold seal
Dimensions of ¼" High Industrial Strength Aluminum Threshold Seal
¼" High Industrial Strength Aluminum Threshold Seal Kit
¼" High Industrial Strength Aluminum Threshold Seal Kit
¼" High Industrial Strength Aluminum Threshold Seal Kit
Close up of Industrial Strength Aluminum Threshold Seal holding back rain and leaves
Close up showing Industrial Strength Aluminum Threshold Seal and bottom seals
A pallet stacker going over a Industrial Strength Aluminum Threshold Seal
¼" High Industrial Strength Aluminum Threshold Seal Kit
¼" High Industrial Strength Aluminum Threshold Seal Kit
Close up showing the bottom of the Industrial Strength Aluminum Threshold Seal
¼" High Industrial Strength Aluminum Threshold Seal Kit
Key features of a quarter inch industrial strength aluminum commercial door threshold seal
Dimensions of ¼" High Industrial Strength Aluminum Threshold Seal
In Stock
Part Number:WS437-250

¼" High Industrial Strength Aluminum Threshold Seal Kit

$320.17
Professional Grade Finish
Thousands of Verified Reviews
5-Year Warranty

This industrial strength aluminum threshold was created to function in areas of high traffic with a lot of commercial vehicles. This threshold seal will not be disturbed by any pallet stacker or forklift because it is so durable. Additionally, if you have a garage which sees a lot of large vehicles then this seal will work perfectly too. 

Because this industrial strength threshold seal can withstand weights of over 50 tons, it will be difficult to push it to a breaking point. This is due to the flat design of the seal which allows anything to go over it with no issue. If you are looking for a seal that is highly resistant then you won't find anything better than this seal. 

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. Install inserts
Install supplied PVC seals
4. Drill & Secure
Using included scews

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

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