ARDITEX NA extended information
Coverage: A 20kg bag of ARDITEX NA will cover approximately 5m2 at 3mm thick. The coverage figure is based on a flat level surface, and additional material should be allowed for where the surface is rough or uneven.
NOTE: The excellent flow and wet edge time of ARDITEX NA means that, in practice, thinner applications are possible which can dramatically improve coverage.
Arditex NA technical data
Bulk density of powder | approx. 1.3kg/litre |
Initial Set (Vicat) | approx. 1 hour |
Final Set (Vicat) | approx. 11/2 hours |
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 |
Approximate application | |
Thickness | Approximate Coverage |
2mm | 7m2 |
3mm | 5m2 |
5mm | 3m2 |
8mm* with ARDEX Aggregate | 3m2 |
*For application thicknesses 8mm and above ARDEX Coarse aggregate will improve coverage, see mixing instructions. | |
ARDITEX NA – | Cementitious screed material for use internally in buildings |
EN 13813: CT-C12-F4. |
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