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UltraTile ProLevel Ultimate Underlayment

UltraTile ProLevel Ultimate Underlayment


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UltraTile’s Pro-Level Ultimate is specifically designed for use with Underfloor heating. Its advanced formulae means that it can be used on virtually any subfloor over lots of different substrates. It’s a semi-rapid curing product and can have a floor covering installed on top in as little as 4hours. It’s a high performance free flowing single part smoothing levelling compound. Pro-Level Ultimate is doing its part for the planet by incorporating Ecosphere technology which is made with 20% recycled material for improved application and reduced environmental impact. UltraTile ProLevel Ultimate is suitable over a wide range of subfloors and can be installed up to 30mm deep.

  • Designed for UFH
  • Apply floor coverings after 4 hours
  • Suitable for use over old adhesive residues
  • Contains 20% recycled material
  • Excellent adhesion to almost all substrates
  • No need to prime*
  • Screed ClassificationCT-C12-F5
    Working time at 20°C*45 Minutes
    Walk on hardness time at 20°C2-2.5 hours
    Ready to receive floor coverings4 hours (3mm application)
    Compressive Strength (N/mm²)1 Day: 107 Days: 1228 Days: 15
    Flexural Strength (N/mm²)1 Day: 27 Days: 328 Days: 5


    Applied ThicknessCoverage Per Unit (approx.)Consumption Per 10m² Area
    3mm4.0m²25 units
    5mm2.4m²42 units
    12mm1.0m²100 units
    30mm0.4m²250 units


    Tools should be thoroughly cleaned with water to remove excess material immediately after use.


    Store in a dry place at temperatures between 5°C and 30°C.

    Shelf life

    Under the above storage conditions this product has a shelf life of 8 months. High temperatures and high humidity will lead to a reduced shelf life..

    Delivery options

    At The Underfloor Heating Store, we strive to make every step of your order as easy and convenient as possible, from finding the right underfloor heating setup to best suit you to taking delivery of your system the very next day.

    We're proud to offer a range of delivery options to suit you, including free delivery on all of our orders or next working day delivery for a fixed price of £4.99.

    Our delivery options

    • 2-3 Working Days (3-5 working days on wet room and energy efficiency products)
    • FREE
    • Next Working Day
    • £4.99 (order before 4pm, Monday to Friday)
    • Next Working Day Before 10.30am
    • £14.99 (order before 4pm, Monday to Friday)
    • Saturday Delivery
    • £29.99 (order before 4pm on Friday)