Specification | GERARD® Roofs

Steel specification

The Gerard Eleganta tile is made of ZM250. ZM250 is a steel that is coated with alloy of 93,5 % Zinc, 3,5 % Aluminium and 3 % Magnesium. The grade of steel used is designed to allow pressing without cracking while at the same time is ridged enough to tolerate reasonable loads.

Nominal Thickness	0.50 mm
Steel Grade	DX53D
Zinc-Aluminium-Magnesium Coating Mass	250 g/㎡
Zinc-Aluminium-Magnesium Coating Grade	ZM250

Textured surface

Stone chip granules are applied to provide an attractive textured finish which at the same time enhance resistance to UV radiation. Granules are coated with lightfast heat resistant pigments.

Overall Length	1305 mm
Length of Cover	1260 mm
Overall Width	350 mm
Width of Cover	320 mm
Minimum pitch	15° (27%)
Maximum pitch	90°
Roof Cover	0.405 ㎡
Tiles per ㎡	2.47
Weight/panel	2.75 kg
Weight/area	6.80 kg/㎡
Batten space	320 mm