Ardex S7 Plus Flexible Waterproof Coating For Swimming Pools 15kg

ARDEX S 7 PLUS creates a waterproof coating that ensures swimming pools are watertight and free from leaks.

- Use to waterproof swimming pools before fixing ceramic tiles.
- Resists water pressures up to 5 Bar.
- Tiles can be fixed to the second coat after just 4 hours.
- Easy to use, just add water and apply by trowel for a smooth finish.
- Fibre-reinforced for increased strength and flexibility.
- Excellent slump resistance.
- Suitable for wall and floor applications.
- Suitable for internal and external areas, including swimming pools.

Substrates:
- The concrete or cement and screed/render surface should be mature, stable and free from all adhesion barriers. Any existing coatings, chlorinated rubber paint etc., should be removed by suitable mechanical equipment.
- Existing well-adhered Marbelite surfaces should be prepared by using either high-pressure water jetting or sand/water jetting to reveal a clean and sound uncontaminated surface.
- Any cracks, joints etc., not liable to movement should be treated with ARDEX SK-12 tape. Drain or pipe outlets should be treated with ARDEX SK-W or ARDEX SK-F sealing collars as required. 

ARDEX S 7 PLUS is initially applied to the prepared surface with a 4mm x 4mm toothed and notched trowel and the ribs are immediately flattened to provide a smooth surface. The thickness of the coating is 1.2mm when wet and 1mm when dry.