ARDITEX CL POWDER Levelling and Smoothing Compound 20kg
£9.00 inc. VAT
£7.50 ex. VAT
- Product ID: 22813
- Volume: 20KG
- Container Type: paper bag
- Brand: ARDEX
- Manufactuer: ARDEX
ARDITEX CL is a two-part levelling and smoothing compound designed for use on most common internal subfloors, including concrete, cement/sand, and gypsum (anhydrite) screeds. Its excellent flow and application properties make it easy to achieve a smooth, level surface. Suitable for use on heated screeds, it can receive light foot traffic in as little as 2 hours, with most floorcoverings able to be installed after just 12 hours. Supplied as a 20kg powder and 4.5kg latex pack. This listing is for powder only. Follow the link below for the latex part.
Key Points:
– Two-part levelling and smoothing compound with excellent flow for easy application.
– Suitable for concrete, cement/sand, gypsum (anhydrite), and heated screeds.
– Ready for light foot traffic after 2 hours and most floorcoverings after 12 hours.
– Available in a 20kg powder and 4.5kg latex unit size.
ARDITEX CL Powder: Store in dry conditions. Shelf life of up to 12 months.
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ARDEX ARDITEX CL Powder Levelling and Smoothing Compound (20kg) is a high-performance, latex-modified floor levelling compound designed for fast and reliable surface preparation. Ideal for use over a wide range of subfloors including concrete, cement/sand screeds, and existing tiles, it provides excellent adhesion without the need for a separate priming step in many applications. This versatile compound can be applied from feather edge up to several millimetres in a single application, producing a smooth, hard, and flat surface ready to receive floor coverings such as vinyl, carpet, or tiles. Its rapid setting and drying properties make it especially suitable for time-sensitive projects, allowing foot traffic in just a few hours while maintaining outstanding durability and flexibility.
SURFACE PREPARATION
– Ensure the subfloor is clean, dry, sound, and free from dust, grease, paint, polish, and loose materials.
– Existing adhesive residues must be hard, sound, and non-water-softenable.
PRIMING
– Prime all surfaces with the appropriate ARDEX primer.
– Absorbent surfaces: Use ARDEX P 51 Primer.
– Impervious surfaces: Use ARDEX P4 Rapid Drying Multi-Purpose Primer.
– Prime dried ARDITEX CL before applying additional layers.
GYPSUM (ANHYDRITE) SCREEDS
– Ensure screeds are properly prepared and meet moisture requirements.
– Prime with ARDEX P 51 (1:3 dilution) or ARDEX R3E where specified.
– Not suitable for asphalt or timber subfloors.
MOISTURE CONTROL
– Can be applied over ARDEX MVS 95 within 24 hours if uncontaminated.
– Compatible with ARDEX DPM 1 C / DPM 1 C R when correctly primed.
– Maximum application thickness over DPMs: 6mm.
MIXING
1. Mix 20kg powder with 4.5kg latex.
2. Add powder gradually to latex while mixing.
– Working time: Approx. 20 minutes at 20°C.
– For 10–30mm thickness, add ARDEX Coarse Aggregate.
APPLICATION
1. Pour onto the primed subfloor and spread with a trowel or ARDEX Pin Leveller.
2. Apply at temperatures above 5°C.
3. Use a spiked roller for an improved finish.
APPLICATIONS OVER UNDERFLOOR HEATING
– Ensure heating system is commissioned before application.
– Reduce heating to 15°C during installation.
– Gradually recommission heating 48 hours after installation.
THICKNESS
– Apply from a feather edge to 10mm in one coat.
– Recommended flow application: 2mm minimum.
– Apply 3mm minimum over impervious subfloors.
DRYING AND HARDENING
– Walkable after 2 hours (3mm at 20°C).
– Ready for most floorcoverings after 12 hours.
– Drying time increases with lower temperatures or thicker applications.
COVERAGE
– Approximately 5m² per unit at 2–3mm thickness.
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| Elementlength | |||||||
| up to 1,5 m |
up to 2,5 m |
up to 3,5 m |
up to 4,5 m |
up to 2,5 m |
up to 3,5 m |
up to 4,5 m |
|
| Type of window frame material |
Minimum witdth of joints for a butled mounting b in mm |
Minimum witdth of joints for a inner mounting b in mm |
|||||
| Hard PVC (white) | 10 | 15 | 20 | 25 | 10 | 10 | 15 |
| Hard PVC and PMMA (dark) (colour extruded) |
15 | 20 | 25 | 30 | 10 | 15 | 20 |
| Hard PUR integral foam | 10 | 10 | 15 | 20 | 10 | 10 | 15 |
| Wood-aluminium-window | 10 | 10 | 15 | 20 | 10 | 10 | 15 |
| Aluminium-plastic sandwich frame (bright) |
10 | 10 | 15 | 20 | 10 | 10 | 15 |
| Aluminium-plastic sandwich frame (dark) |
10 | 15 | 20 | 25 | 10 | 10 | 15 |
| Wooden window frame | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
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