Ardex is a leading manufacturer of high-performance building materials, specializing in products for flooring, tiling, and waterproofing systems. With a focus on innovation and sustainability, Ardex provides professional solutions for architects, contractors, and installers across the UK and worldwide.
Introducing ARDEX K 15 – a heavy duty self-levelling and smoothing compound for all your levelling needs. This product is perfect for those projects where time is of the essence, providing a walkable surface in just 2 hours and allowing for the installation of floor coverings the very next day, regardless of the thickness. It can be applied from feather edge to 35mm thickness, making it perfect for a wide range of levelling needs, from minor surface repairs to large projects. ARDEX K 15 is also rapid hardening, with a 30-minute working time, making it easy to use and saving you time and effort. Its high compressive strength make it ideal for LVT installations. Available in 22kg units, this product provides a coverage of approximately 5.25m² at 3mm thickness per bag. For fast and efficient levelling and smoothing, choose ARDEX K 15.
Information
- Receives floor coverings in as little as 4 hours
- Rapid hardening – walk on after 2 hours
- 30 minute working time
- Apply from feather edge up to 35mm thick
- Strong – high compressive strength
- Ideal for LVT installations
Unit Size Available: 22kg
Coverage: Approximately 5.25m2 at 3mm thick per 22kg bag
Technical Data
Working time at 20°C approx. 30 minutes
Flow life at 20°C
approx. 15 minutes
Initial Set (Vicat)
approx. 30 minutes
Final Set (Vicat)
approx. 2 hours
Compressive Strength (EN196)
After 1 day 19 N/mm²
After 3 days 22 N/mm²
After 7 days 28 N/mm²
After 28 days 35 N/mm²
Tensile Bending Strength (EN196)
After 1 day 4.5 N/mm²
After 3 days 5.8 N/mm²
After 7 days 6.0 N/mm²
After 28 days 9.0 N/mm²
Suitable for underfloor heating
Yes
We ship 98% of our orders on time and will promptly notify you of any issues.
Let us know if you have any special requests, we'll do our best to accommodate them.
Ardex K15 New Heavy Duty Levelling And Smoothing Compound 22kg
You won't find this product cheaper online or in store.
We already have the best prices online but if you do manage to find it cheaper, we'll match or beat it.
Call us on 0300 303 6069 or email info@flooringking.co.uk to find out more.
Out of stock
This product either is out of stock or discontinued.
Please contact us to find out when this product is back in stock.
Product Specification
Please give us a call on 0300 303 6069 If you have any questions or require any further information.
Rated Excellent on Trustpilot
Couldn’t deal with anyone better. They were very polite and honest not only that the best price we could find for Karndean flooring. The delivery date and time were given when ordering and it arrived spot on the date and time
Anna H.
Verified Buyer
“Enquiries and order made by phone. Professional, helpful & speedy service. Could not recommend highly enough."
Janis S.
Verified Buyer
“I had trouble finding floor grade plywood in my area and then I found Flooring King online. They had what I required and got it to me within three days. Great service and relatively good on price."
Barry P.
Verified Buyer
See What Our Customers Have to Say About Their Stunning New Floors!
Lush carpet!!! I love my symphony gun metal carpet, we had all our upstairs done with this carpet and it's perfect! Thanks Flooring King for the fast delivery!
Aisling K.
Verified Buyer
I really struggled to find a floor that matched my new hand made furniture, CFS Eternity Rustic Oak was a perfect match by the Flooring King team and now I have a perfect downstairs!
Megan T.
Verified Buyer
Needed something to finish off my bathroom, after laying a floor that matched my tiles I was disappointed, I swapped to a Luvanto floor and I don't regret it LOVE IT! 😍
Maxine F.
Verified Buyer
Needed a nice dark carpet for upstairs and the spare bedroom, I ordered samples and made my final decision within a week, great carpet, great company!
Daniel S.
Verified Buyer
FAQs
How do I measure my floor?
Calculate how many packs of flooring you’re buying.
How do I place an order on your website?
What payment methods do you accept?
I am looking to purchase in large bulk for trade, can I get better rates?
Need Help?
For free expert advice on your dream floor, speak to one of our flooring experts today!