SKU: 75008484363

Commercial Door Threshold Seal Kit 15mm (High)

Sale price$70.03 Regular price$77.81
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Description

Commercial Door Threshold Seal Kit 15mm (High)This 15mm commercial door threshold seal kit was created to protect business premises and garages by providing them with waterproofing against standing water up to 15mm high. This is due to the two seals found on the bottom of the threshold seal both of which use material you may recognise from our other products. The aluminium and the durable PVC material combine to create a watertight seal up to 15mm high which will prevent rainfall and windswept

This 15mm commercial door threshold seal kit was created to protect business premises and garages by providing them with waterproofing against standing water up to 15mm high. This is due to the two seals found on the bottom of the threshold seal both of which use material you may recognise from our other products.

The aluminium and the durable PVC material combine to create a watertight seal up to 15mm high which will prevent rainfall and windswept debris from making its way into your garage or business premises. If you are looking for something to keep your garage clean and dry, then look no further than our garage door seals.

What makes the 15mm commercial door threshold seal worth getting?

The seal is ideal for business premises where there is a lot of traffic with machinery such as forklifts, or pallet trucks passing through, while also being low enough to where there won’t be an issue for vehicles to pass over it. On top of that we care about the customer and therefore every kit we sell will come with all required fittings for the installation, including all the screws and concrete fixings.

These seals also dissuade rodents, vermin and as an example, field mice from entering the premises or slipping underneath the gap, as with our seals affixed properly there should be no gap between the commercial or garage door and floor.

What is this product made out of?

The reason this 15mm commercial door threshold kit is so strong and durable is because it’s made of interlocking sections of aluminium which are then joined together with a flat bar insert in order to keep them stable and solid. As well as providing additional rigidity, it also makes the threshold easier to install.

Due to the thermoplastic inserts on either side of the threshold, when the fixing screws are properly inserted it creates a barrier under which water and debris can’t pass therefore keeping your garage or warehouse absolutely spotless. The bottom seals are supplied in one continuous length along the full length of the threshold, creating a complete, seamless seal.

The Kit Includes:

  • Aluminium Section(s) to form the base of the threshold
  • Bottom insert seals to create a watertight seal
  • Concrete fixings 6x60mm
  • 1 x T30 screwdriver bit (for use with an electric screwdriver)
  • Flat Bar Insert(s) to secure the sections
  • Grub Screws
  • Allen Key
  • Fitting Instructions with a step-by-step guide

How can I get in touch with GaraDry®?

If you have any questions relating to this product or any others in our catalogue you can contact us via email at [email protected] where we will be able to answer your query in under 24 hours. They will help you make a purchase if you are struggling with the system, and if that’s the case you can always call us at 01704 532 360 where our customer service team will be able to help. They know a lot about our products and if you are looking for specific advice, you’ll be able to get it from us.

    Kits longer than 2.5m (8'2") will be supplied with multiple aluminium sections, please refer to the table below:

    Kit Length

    Aluminium Sections

    2.0m (6'6") 1 x 2.0m (6'6")
    2.5m (8'2") 1 x 2.5m (8'2")
    3.1m (10'2") 2 x 1.55m (5'1")
    3.55m (11’7”) 1 x 2.0m (6’6”), 1 x 1.55m (5’1”)
    4.0m (13'1") 2 x 2.0m (6'6")
    4.5m (14'8") 1 x 2.5m (8'2"), 1 x 2.0m (6'6")
    5.0m (16'4") 2 x 2.5m (8'2")
    5.6m (18'4") 1 x 2.5m (8'2"), 2 x 1.55m (5'1")
    6.0m (19'8") 3 x 2.0m (6'6")
    7.0m (22'11") 2 x 2.5m (8'2"), 1 x 2.0m (6'6")
    8.0m (26'2") 4 x 2.0m (6'6")
    9.0m (29'6") 2 x 2.5m (8'2"), 2 x 2.0m (6'6")

     

    Needing Inspiration?

    Unsure about how a GaraDry® threshold seal will look in your garage? Our happy customers have shared photos of their installations here

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 75008484363

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    Reviewed in the United States on February 27, 2026
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