Ardex CL 30 Grey 20kg Levelling and Smoothing Compound
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Economical Levelling and Smoothing Compound
- Designed for reliability
- Walkable from 3 - 4 hrs
- Ready for floor coverings after 24 - 48 hrs
- Apply from 3mm to 30mm in one application
Description
ARDEX CL 30 is an economical levelling and smoothing compound designed to prepare internal concrete substrates with a high quality finish before the installation of floor coverings; such as, carpet, resilient flooring, timber and coatings.
Floor Coverings
- Textile: broadloom and carpet tiles
- Resilient flooring: commercial and residential sheet vinyl, LVT, LVP, vinyl composite and rubber
- Timber: floating and direct stick timber floors
- Ceramic tiles: internal dry areas only
Substrates
New and existing concrete, ARDEX A 38, ARDEX A 48, ARDEX K 900 BF.
Substrates with special requirements (contact ARDEX Technical Services): moisture vulnerable concrete, compressed fibre cement flooring, terrazzo, quarry and ceramic tiles, concrete sub floors with electric under floor heating, existing epoxy coatings, lightweight autoclave concrete, primer treated metal, patching timber under underlay sheets.
Technical Data
| Mixing Ratio | 4.1L - 4.3L per 20kg bag |
| Colour | Grey |
| Coverage | 3m² at 4mm |
| Walkability | Approx 3 - 4 hours |
| Floor Coverings | 24 - 72 hrs @ 23°C |
| Thickness | 3mm to 30mm in one application |
| Packaging | 20kg triple layered bag |
Compressive Strength
| After 1 day | Approx 15 MPa |
| After 7 days | Approx 25 MPa |
| After 28 days | Approx 30 MPa |
Flexural Strength
| After 1 day | Approx 5 MPa |
| After 7 days | Approx 7 MPa |
| After 28 days | Approx 10 MPa |
- Self-Levelling Compounds
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