SKU: 88956747453

Ultrafloor Level It Flex Flow 20kg - Fibre Reinforced, Flexible Smoothing Underlayment

Sale price$29.08 Regular price$32.31
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

Ultrafloor Level It Flex Flow 20kg - Fibre Reinforced, Flexible Smoothing UnderlaymentUltraFloor Level IT Flex Flow is a single part, fibre reinforced flexible smoothing compound designed to level and prepare subfloors for a variety of floor coverings. Its advanced formulation combines high specification cements, micro fibres, graded fillers and additives with a pre gauged polymer liquid, providing durability and flexibility in one easy to use product. Suitable for depths between 2mm and 10mm, Flex Flow is ideal for subfloors that

UltraFloor Level IT Flex Flow is a single part, fibre reinforced flexible smoothing compound designed to level and prepare subfloors for a variety of floor coverings. Its advanced formulation combines high specification cements, micro fibres, graded fillers and additives with a pre-gauged polymer liquid, providing durability and flexibility in one easy-to-use product.

Suitable for depths between 2mm and 10mm, Flex Flow is ideal for subfloors that require a semi-rapid, resilient levelling solution. The fibre reinforcement adds strength, helping reduce cracking and improving overall floor performance, making it perfect for both domestic and commercial applications.

With low odour, protein free and moisture tolerant properties, this compound is also compatible with underfloor heating systems. It can be walked on after around 120 minutes, ready for bonded floor coverings after 4 hours, and suitable for resin finishes after 24 hours. Flex Flow is even strong enough to support fork lift traffic in 24 hours, and can be used as a finished wear surface where required.

Key Features

  • Single part, semi-rapid fibre reinforced smoothing compound
  • Flexible formulation reduces cracking and improves durability
  • Suitable for subfloor depths 2–10mm
  • Foot traffic in around 120 minutes
  • Ready for bonded floor coverings after 4 hours
  • Ready for resin finishes after 24 hours
  • Fork lift traffic possible after 24 hours
  • Can be used as a finished wear surface
  • Low odour, protein free and moisture tolerant
  • Compatible with underfloor heating systems
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: 88956747453

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4.7 ★★★★★
Based on 775 reviews
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A
Android Zero Four
Pawtucket, US
★★★★★ 5
Saves time and money
Size: 47pcs, Size: 47pcs
I used this kit to fix a flat tire on one of my lawn tractors from a roofing nail. I used the smallest size (blue vial) and the supplied Phillips screwdriver to screw it in after applying a dab of rubber adhesive. Then I waited about 30 minutes to inflate the tire. The only thing missing from this kit is a set of pliers to pull out any nails or screws, so provide your own if you will be carrying this in your vehicle for roadside use. There are three sizes of screws, and they are steel (I expected that they would be plastic or rubber). The steel will have increased durability. The blue vials contain the smallest screws, the pink contain the medium, and the white contain the largest screws. The screws have some sort of pre-applied rubbery stuff on the threads that I believe helps them stick to the rubber with the supplied rubber adhesive. This kit is easy to use and is a great value for the amount of flat tires you can fix on your own versus the work, time, and money it takes to go to a tire shop. The black look of the screws camouflages the repair, just make sure you screw in the plug far enough into the tire that it won't contact the road or it will eventually wear off the black finish.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
C
CinderellaRN
Cuba, US
★★★★★ 5
Tiny Tire Saver Kit
Size: 47pcs
I really like this 47 piece tire repair kit, it feels solid in my hand and the pieces aren’t flimsy at all. The rubber nails are a good size, not too bulky, and the whole set is lightweight enough to keep in the car without adding clutter. The black color looks clean and professional, and the glue works faster than I expected. For the cost, it feels like a smart buy because you get a lot of pieces and it can handle car, truck, or even motorcycle tires. It gave me peace of mind knowing I can fix a flat quickly on my own.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
K
Kendra O'Neill
Carnegie, US
★★★★★ 5
Convenient repair kit
Size: 21pcs, Size: 21pcs
Great value! It includes different rubber screws, screwdriver, tubes of rubber solution, squeeze tips for the solution, little plastic scrapers to level out and scrape away any excess. Each screw is sealed in a separate little tube container. Everything is in a nice little plastic box making it super convenient! Nice quality and different sizes making it easy to use. Can't speak to durability yet but will update if not as expected.
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Reviewed in the United States on June 1, 2026
M
Michael Griffin
Louisville, US
★★★★★ 5
Finally a kit that actually works
Size: 21pcs, Size: 21pcs
Tried the small nail on a pinhole leak, held pressure for 2 weeks now. The screwdriver feels solid. Comes with 3 glues which is generous.
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Reviewed in the United States on May 10, 2026
J
Jason
San Leandro, US
★★★★★ 5
Beats rope plugs every time
Size: 21pcs, Size: 21pcs
Used plenty of plug kits. This screw-in type is faster, cleaner, and no arm workout. Large size seals a real nail hole tight. Trunk ready.
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Reviewed in the United States on May 10, 2026

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