Dimension H 60 x W 490 mm Thickness 0.30 – 0.60 mm Grade G550 (550 Mpa). Length Roof more than 12 m can be produced without overlapping (on-site forming). Material Specification Zincalume® Steel, Colorbond® Steel, KIRANA® Steel, ABADI® Steel ex. Bluescope Steel Indonesia. Zincalume® Steel is composed of 55% Alumunium and 45% Zinc.
ADH 4900® is one of the high rib roofing of Adeha Metalindo, PT. which specially design for wide span building with very low slope roof. Performance of ADH 4900® are neat, sturdy, and anti-leaking because ADH 4900® using seaming system and applied no bolt on surface of roof (boltless & seaming system).