Skip to content
Big Underfloor Heating Sale! 🔥

Save 10% off our entire ProWarm underfloor heating range with code: PW10

Days
Hours
Minutes
Seconds
UK's #1 Underfloor Heating Company - Over 300,000+ Systems Sold!
Consumer Trade
Get a free quote Trade Account
Fast & Reliable Delivery
Fast & Reliable Delivery
Get a Quote
We'll Beat Any Price
Lifetime Warranty
Lifetime Warranty
Rated excellent on TrustPilot
UltraTile ProLevel Ultimate Underlayment

UltraTile ProLevel Ultimate Underlayment

£23.99
From £23.99
£23.99
in stock, ready to be shipped
PROLEVELULTIMATE
UltraTile ProLevel Ultimate Underlayment
£23.99
From £23.99
£23.99
Contact us

Need advice or a better price?

Call our expert team 01268 567016

Fast & Reliable Delivery

For delivery on Wednesday

Order within hours minutes seconds

How much levelling compound do I need?
Add your area dimensions and we'll calculate how many bags you need
m2
mm

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 4 hours. 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 underfloor heating
  • 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 Classification CT-C12-F5
    Working time at 20°C *45 Minutes
    Walk on hardness time at 20°C 2-2.5 hours
    Ready to receive floor coverings 4 hours (3mm application)
    Compressive Strength (N/mm2) 1 Day: 10 7 Days: 12 28 Days: 15
    Flexural Strength (N/mm2) 1 Day: 2 7 Days: 3 28 Days: 5
    Coverage
    Applied Thickness Coverage Per Unit (approx.) Consumption Per 10m2 Area
    3mm 4.0m2 25 units
    5mm 2.4m2 42 units
    12mm 1.0m2 100 units
    30mm 0.4m2 250 units
    Cleaning

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

    Storage

    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..

    Frequently bought with
  • UltraTile ProLevel Ultimate Underlayment
    £23.99
    £23.99
    £23.99
    UltraTile ProLevel Ultimate Underlayment
    • £23.99
  • Damp Proof Membrane - 4mx25m 300Mu BBBA - Damp Proof Membrane - 4mx25m 300Mu BBBA
    £57.79
    £57.79
    £57.79
    Damp Proof Membrane - 4mx25m 300Mu BBBA
    • £57.79
    Total price
    £81.78
    Our reviews speak for themselves!

    Let our experts help you

    Product Question? Need help placing an order?

    Our customer support is available Monday to Friday 7am-6pm.

    Call us on 01268 567 016
    Email sales@theunderfloorheatingstore.com

    Reach out to our expert team
    Free delivery on all orders

    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

    • 2-3 working days delivery - FREE (Order before 4pm Monday - Friday)
    • Next working day - £4.99 (Order before 4pm Monday - Friday, applies to orders over £19.99)
    • Next working day before 10.30am - £14.99 (Order before 4pm Monday - Friday)
    • Saturday delivery - £29.99 (Order before 4pm Monday - Friday)
    • Free collection from our Basildon warehouse in Essex

    Explore our full delivery policy

    30 days returns policy

    At The Underfloor Heating Store, our customers have 30 days to upgrade, replace or refund their orders.

    Returns

    At The Underfloor Heating Store, we want to ensure you are happy with every purchase you make. If you have any issues with your chosen product, whether damaged, faulty or simply an unwanted item, you can simply return what you bought for a refund. Learn more.

    Replacements

    We take great care in the delivery of all of our products, however, in the event of your delivery arriving damaged or if you notice a manufacturing fault of any kind within 48 hours of delivery, you're within your rights to a replacement. Learn more.

    Upgrades

    Within 14 days of purchasing from us, you are eligible to upgrade if you deem you want something a little better. Simply send it back to us brand new and we'll happily assist you with an upgrade to your order. Learn more.

    Lifetime warranty

    At The Underfloor Heating Store, we are committed to providing our customers with high-quality products and outstanding customer service. That's why we offer a comprehensive warranty on all of our underfloor heating products, with a lifetime warranty for our ProWarm range of products.

    Our warranties are designed to give you peace of mind and ensure that your underfloor heating system operates reliably for years to come.

    Find out more

    We'll beat any price

    At The Underfloor Heating Store, our main priority is customer satisfaction. To cement our commitment to this, we are proud to offer our Underfloor Heating Price Match Promise. If you find a lower price on an identical product anywhere else, we will match it – guaranteed!

    Discover our promise

    Compare products

    {"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

    Select first item to compare

    Select second item to compare

    Select third item to compare

    Compare