Steel Doors & Frames
Recommended Specifications Zinc coating : 275 gsm (min) Thickness : 1.20 mm (min) Grade : ASTM A653M FS Type A/B Spangle : Skin-passed / mini-skin-passed.
Steel Doors & Frames
Recommended Specifications Zinc coating : 275 gsm (min) Thickness : 1.20 mm (min) Grade : ASTM A653M FS Type A/B Spangle : Skin-passed / mini-skin-passed.