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 11 - Jul 16

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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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K
Verified Purchase
Kimberly R Boggs
Lowell, US
★★★★★ 5
Great product
Size: 4 Count (Pack of 1)
Amazing product. Really works on your teeth. I’ve noticed my teeth are definitely whiter
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
K
Verified Purchase
Kristina
Omaha, US
★★★★★ 5
Works great! Amazing actually!
Size: 4 Count (Pack of 1)
This works really well! I used it several times and really saw a difference. Unfortunately I had a root canal done and the following day I decided to whiten and I thought I was going to die! I didn’t know my front tooth was going to be that sensitive from the tooth canal. That was my fault and only telling this story as a warning! Do not use this after dental work unless your dentist says ok! Otherwise it works amazingly!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
Z
Verified Purchase
Zero
Alexandria, US
★★★★★ 4
Easy to use
Size: 4 Count (Pack of 1)
Continued use is needed for best results
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Reviewed in the United States on May 14, 2026
N
Verified Purchase
Nicole
Waukegan, US
★★★★★ 5
No sensitivity issues and works!
Size: 4 Count (Pack of 2)
I have what I would consider sensitive teeth and this doesn’t bother them one bit. I have used nightly for about 5 nights and can see a difference in color but again, no pain or sensitivity problems! I would recommend to anyone who asks what product to get for whitening teeth.
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Reviewed in the United States on February 25, 2026
J
Verified Purchase
Julian Barrett
Natrona Heights, US
★★★★★ 5
Impressive work...
I've used those whitening kit and it's my first time with something like this. I've done the charcoal toothpaste and working toothpaste and they made small changes to my teeth over a long period of time, but the whitening kit was a bit different. I applied the gel on my teeth and used the LED mouthpiece. There was a small change and a bit of sensitivity in my teeth so I waited a few days for the pain to reduce. I didn't realize that the sensitivity feel for for that very purpose. After a few days I applied another coating and used the sensitivity gel. The results were significant my teeth were two chart shades different. I was very impressed. I would recommend this for whitening your teeth, but if you feel a bit of sensitivity after use, use the sensitivity gel and red light setting on the mouthpiece. It really does help.
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Reviewed in the United States on February 7, 2026

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