Hollow Block 20
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Code No.:TB-04
Technical Data Sheet
Technical Data:
Dimensions (cm)
Length: 40
Width: 20
Height: 20
Weight (kg/Block)
20
Density (kg/m3)
1150
Compressive Strength (Net Area)
42 kg/cm
2
(average)
35 kg/cm
2
(individual)
Absorption
6%