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HomeProductsPreperationCements & MortarsARDEX S 21 Rapid Setting Floor Tile Bedding Mortar 22kg

ARDEX S 21 Rapid Setting Floor Tile Bedding Mortar 22kg

ARDEX S 21 is ideal for fixing large floor tiles or brick pavers, and can also be used to form ramps and falls.

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

Additional information

Sizes	22kg
Suitable for External Use or Wet Areas	Yes
Suitable for Use with Under Tile Heating	Requires the inclusion of ARDEX E 90 Mortar Admix
Bed Thickness	2-10mm (applications over 10mm can be achieved with the inclusion of coarse sharp sand, refer to the ARDEX S 21 Technical Datasheet for further information.)
Pot Life	30 minutes
Open Time	10 minutes
Adjustment Time	20 minutes
Grout After	3 hours
Coverage	Approximately 4.0m² at 3mm thick per 22kg bag