ARDEX S 21 is ideal for fixing large floor tiles or brick pavers, and can also be used to form ramps and falls.
- Suitable for fixing floor tiles, pavers, natural stone, etc
- Use with sharp sand to form ramps and pre-level subfloors
- Rapid hardening formulation allows tiles to be grouted and walked on after 3 hours
- Pourable consistency achieves solid bed fixing with ease
- Ideal for almost all tile types including non-moisture sensitive natural stone
- Suitable for internal and external areas
Coverage: Approximately 4.0m2 at 3mm thick per 22kg bag