Specification of Spandek Galvalume Roof cover sand 0.30 mm
Roof cover zincalume sand is one type of construction material used as a roof covering on mild steel. This product is made from zinc aluminum base material in the form of waves. In general, the composition ratio used to form the roof of this type of spandek is 43% zinc, 55% aluminum and 1.5% silicon. The mixture of the three ingredients can produce a sturdy, durable and easily formed roof.
