Name: Asbestos cement corrugated roofing sheet
Original: Vietnam
PHYSICAL AND TECHNICAL CHARACTERISTICS
Length 1750 ±15mm
Width 1130 ±5mm
Thickness 5.8 ±0.3mm
Ordinary wave height 40 ±4.0mm
Overlapping wave height 40 ±6.0mm
Overlapped wave height, mm 32 ±6.0mm
The width of the overlapping wave 43 ±7.0mm
Width overlapped wave 37mm
Step wave 150mm
The flexural strength not less than 16.0
Density (bulk density) 1.6 MPa
Impact strength 1.50kJ / m2
Frost resistance 25 cycles
Water resistance 24 hours
Residual strength 90%
