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  1. ARDEX
  2. Flooring FAQs

Flooring FAQs

Product info, floor preparation and working with specific substrates

Floor Preparation
What is the difference between bitumen and pitch residues?
Can I use your levelling compounds over lignite?
Can I use ARDEX smoothing compounds over Black Jack?
Can I install an ARDEX system over underfloor heating?
Can Feather Finish be used over adhesive residue?
Can ARDEX products be used over a magnesite floor?
See all 14 articles

Levelling and Smoothing
Do any of our latex levellers contain natural latex? For allergy purposes
Can our products be used over aluminium/foil backed underfloor heating systems?
Can you mix CL and CL Plus?
What is the difference between K15 and K15HB?
Can ARDITEX CL Plus go over timber?
What is the maximum temperature I can have my underfloor heating at with your levelling compounds?
See all 13 articles

Floor Covering Adhesives
ARDEX Recommended Adhesive Guide

Fast Track Repairs
I need a fast drying levelling compound for a job where time is really tight. What should I use?
We are currently working on an office refurbishment where we’re removing the existing walls. Can you recommend a product to fill the trenches and level any areas where the floor height may differ?

Screeds
Do ARDEX have a lightweight screed in the range?
What is the difference between a 'floating' and 'unbonded' screed?

ARDITEX NA
How long do I need to leave NA before laying solid oak flooring?
Can you fit rubber flooring over NA?
Can I use ARDITEX NA over existing parquet?
Can you lay ARDITEX NA over existing LVT?
Does ARDITEX NA require priming?
Is ARDITEX NA moisture tolerant?
See all 10 articles