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Weberwall Premium Plaster

Appearance Appearance Free flowing granular
Colour Gray
Sand Selective processed sand
Water intake 17- 19%, 6.8 litres to 7.6 litres of clean water for 40 kg bag
Cracking Negligible
Test standards IS 2250 - 1981, RA in 2015, EN 1015 Part 2 2019, IS 1727- 1967 RA in 2018
Dry density 1.7 - 1.8 g/cc
Rebound losses / Debonding Very low
Water proofing capability Water proofing capability
Pot life 120mins
Initial setting time >30 min
Final setting time <400 min
Mixed density 1.95 - 2.05 g/cc
Compressive strength >8MPa
Flexural strength > 2 MPa
Pull out bond strength > 0.3 MPa
Shrinkage > 0.001%
Soundness < 0.003%
Water absorption 3 ml (Karsten and tube)
Flow > 140 mm