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UltraTile's Pro-Level Ultimate is a high-performance, semi-rapid curing smoothing levelling compound specifically designed for use with underfloor heating systems. Its advanced formula allows for application on virtually any subfloor, making it suitable for various substrates. With a quick curing time, floor coverings can be installed on top in as little as 4 hours.
Pro-Level Ultimate incorporates Ecosphere technology, which includes 20% recycled material, contributing to improved application and reduced environmental impact. This product offers excellent adhesion to almost all substrates, including old adhesive residues, eliminating the need for priming in most cases.
Working time at 20°C
Walk on hardness time at 20°C
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 Per Unit (approx.)
Consumption Per 10m2 Area
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.
At Underfloor Heating Direct, 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 orders over £19.99 or next working day delivery for a fixed price of £4.99.
2-3 working days delivery, order over £19.99 - FREE (£4.99 if under £19.99)
Next working day - £4.99 (Order before 4pm Monday - Friday)
Next working day before 10.30am - £14.99 (Order before 4pm Monday - Friday)
Saturday delivery - £29.99 (Order before 4pm Friday)
30 days returns policy
At Underfloor Heating Direct, our customers have 30 days to upgrade, replace or refund their orders.
At Underfloor Heating Direct, 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.
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.
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.
At Underfloor Heating Direct, 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 signature kits.
Our warranties are designed to give you peace of mind and ensure that your underfloor heating system operates reliably for years to come.