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Specifications

Description

2-layer cement slab

a) base material 10-11 millimeters of PORTLAND 52.5 sand and cement

b) surface material 3-4 millimeters of marble and cement PORTLAD 52.5

DIMENSIONS 20 x 20 cm

14mm

WEIGHT 1.28 kg per piece / 32 kg per square meter

HARDNESS 3-4 mohs

Absorbency 9% -11%

RESISTANCE TO ACIDS is not acid resistant

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