Sika® Chapdur Non-metallic mineral dry shake floor hardener
Sika® Chapdur is a one part, preblended, coloured mineral dry shake hardener for concrete comprising of cement, specially selected natural mineral aggregates, admixtures and pigments.
PRODUCT DATA
Appearance / Colours
Powder Natural (concrete grey), Other colours upon request.
Packaging 30 kg bags
Storage Conditions /Shelf-Life 12 months from date of production if stored in original, unopened and undamaged sealed packaging in dry conditions at temperatures between +5°C and +30°C.
Chemical Base Natural mineral aggregates graded and mixed with cement, admixtures and pigments.
Bulk Density ~ 1.5 ± 0.1 kg/l at 27ºC
Layer Thickness ~ 2.5 to 3.0 mm at dosage of ~ 5.0 kg/m2
Consumption
For Light duty 3.5 to 4.0 kg/m2 For Medium duty 4.5 to 5.0 kg/m2 For Heavy duty 5.5 to 6.0 kg/m2
Uses
Sika® Chapdur provides a hard wearing, mineral dry shake topping for monolithic floors. When sprinkled and trowelled into fresh wet concrete floors, it forms a coloured, wear resistant smooth surface
Typical uses are in warehouses, factories, shopping malls, public areas, restaurants and museums
Characteristics / Advantages
Good wear resistance rating
Impact resistance
Cost effective surface hardener
Dust proof
Easy cleaning
Increased resistance to oils and grease
Quality assured factory blending
Suppresses superficial fibres in concrete