SKU: 75008484363

Commercial Door Threshold Seal Kit 15mm (High)

Sale price$70.03 Regular price$77.81
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.0 ★★★★★
    Based on 659 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    A
    Verified Purchase
    Amazon Customer
    San Leandro, US
    ★★★★★ 5
    The color is beautiful
    Size: 17 Inch, Color: Dark Blue
    These are beautiful! I bought them for my Grandsons Baseball room. We haven’t put them up yet. They will be a great addition to his red, white, and blue baseball room!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 18, 2026
    M
    Verified Purchase
    Miah
    Lowell, US
    ★★★★★ 5
    Solid Floating Shelves 🛠️🏠
    Color: Black, Number Of Shelves: 4, Size: 15.7in
    I have installed four sets of the black floating shelves in my office. They are made of high quality materials, featuring a sophisticated black woodgrain finish with a natural texture. Supposedly, each unit can handle up to 22 pounds, though I would not recommend testing that limit with your vintage bowling ball collection if you value your flooring. They are awesome. The value is good for a set of two. Each shelf measures 22x7x1 (56x17x3 cm) inches, providing a decent amount of storage for books or decor. The installation was straightforward since the hardware for multiple wall types was included. They work well in the kitchen for spices or in the bedroom for personal belongings. One tip for a secure fit: use a level during installation and make sure the bracket is flush against the wall before sliding the shelf on, or your photos might look like they are sliding off a mountain 📐 These shelves offer a clean, modern look and stay stable once mounted correctly. They are a practical choice for adding functional display space to any room 🖼️
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 4, 2026
    T
    Verified Purchase
    Tyler Kline
    Lexington, US
    ★★★★★ 5
    Good looking shelves and easy install - skip the included drywall anchors
    Color: Black, Number Of Shelves: 2, Size: 22in
    I installed these shelves in a bedroom to get things off my dresser and some decor. Once mounted they look really nice. The black finish looks clean and modern and they blend in well with the room. Installation was pretty straightforward. The metal bracket mounts to the wall first and then the shelf slides over the bracket. As long as you take your time lining things up it’s a simple project. One thing I strongly recommend is not using the white plastic self-drilling drywall anchors that come with the kit. I’ve used that style before on other projects and they tend to strip out easily and leave larger holes in drywall. I used better anchors instead and the shelves mounted much more securely. The rest of the hardware worked fine and once installed the shelves feel solid and hold items well. Pros - Clean modern look - Easy installation - Feels solid once mounted - Good size for books or decor Cons - The small level included isn’t very accurate — use your own level - One of the metal brackets was slightly bent out of the box but straightened out easily Helpful tip: Use your own level and better drywall anchors if you have them. It makes installation easier and the shelves will mount much more securely. Final thoughts: For the price these are nice looking floating shelves that install easily and work well for light storage and decor.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 13, 2026
    C
    Verified Purchase
    Coffman, H
    Battle Creek, US
    ★★★★★ 5
    Cheap, and effective!
    Color: Black, Number Of Shelves: 4, Size: 15.7in
    Looks good, works great, low cost. I'll be purchasing more in the future.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 12, 2026
    A
    Verified Purchase
    Amazon Customer
    Lowell, US
    ★★★★★ 4
    Cute for coffee bar!
    Color: Black, Number Of Shelves: 4, Size: 15.7in
    Great for above my coffee bar. Easy to mount and align. Seems stable!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 14, 2026

    recommand products