Arditex NA saves you both time and money by removing the need for intensive preparation and priming. Its renowned versatility and advanced site tolerance reduces preparation machinery hire costs, lost time and call backs, helping to ensure that there really is no alternative

Apply direct to most substrates without priming, including old adhesive residues and bitumen, flooring grade plywood, ARDEX Damp Proof Membranes and even direct to ceramic tiling

Unaffected by moisture and can be used direct over damp concrete

Ammonia free

Install floorcoverings after 4 hours and ceramic tiles after 3 hours

Walk on after 2 hours

Convenient bag and bottle mix with no measuring or water required

Advanced performance, even at lower temperatures

Suitable for use with underfloor heating

Comes as 20kg Powder & 4.85kg Latex

Compressive Strength
After 28 days approx. 16 N/mm²

Flexural Strength
After 28 days approx. 5.5 N/mm2

Indentation Resistance
24 Hours 15 N/mm²
7 days 25 N/mm²
(Typically floorcoverings range between 0.5 – 6N/mm²)

NOTE: 1 N/mm² is the equivalent to approximately 100 Tonnes/m²

Approximate Application Coverage 
2mm = 7m²
3mm = 5m²
5mm = 3m²
8mm* with ARDEX Aggregate = 3m²
10mm* with ARDEX Aggregate = 2.3m²

*For application thicknesses 8mm and above ARDEX Coarse aggregate will improve coverage

Suitable for underfloor heating
Yes