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Weberwall Finecoat

Physical appearance Fine powder
Colour White
Water demand (after pre wetting of substrate) 29 - 34%
Whiteness - IS 8042-2015 (spectrophotometer) > 88%
Initial setting time >=100mins
Final setting time <=500mins
Bulk density 1.15 - 1.3 g/cc
Mix density 1.6 - 1.8 g/cc
Water retentivity EN 1015-8 >98%
Water absorption ( karsten tube method ) <=0.8ml
Compressive strength - EN 1015-11 @ 28 days 3.5 - 7.5 MPa
Adhesion strength - EN 1348-2007 @28 days > 0.8 MPa
Thickness per coat 1 mm max