Length 310 mm ± 3 mm
Width 307mm ± 3 mm
Effective Length 260 mm ± 2 mm
Effective Width 250 mm ± 3 mm
Max Weight 3.2 kg ± 0.05 kg
Water Absorption < 10%
Dry Transverse Breaking Load >2500N/mm2
Coverage 140 tiles per 100 sq.ft
Water Permeability
No formation of water droplets within 6 hours
