Size (pack): 22kg
Coverage: 1.8kg/mē/mm of bed thickness
Rapid setting pourable floor tile
bedding mortar, for large format tiles. May be used
to smooth rough bases and make up screed levels. For
internal/external use.
ARDEX S 21 is classified as C1 F (fast setting cementitious adhesive) in accordance with BS EN 12004.
Technical Data