Key facts

Product:
Granite® Storm | Brown red
Family:
Granite® Storm
Manufacturer:
ArcelorMittal >
Order number:
D3011
Architonic ID:
1470618
Country:
Luxembourg
Launched:
2015
Manufacturer groups :
Roofing-Roofing systems >
Roofing-Roof panels >
Roofing systems-Roof panels >
Metal-Sheets >
Groups:
Roofing-Roofing systems >
Roofing-Roof panels >
Roofing systems-Roof panels >
Metal-Sheets >

Product description

Extended durability with matt finish

Granite® Storm is a pre-painted steel for roofing applications offering superb robustness,
thanks to a thick and flexible organic coating combined with an optimised metallic steel substrate. It is particularly specified for roofs where quality and durability are key assets.
• deeply textured matt finish
• long lifetime, up to 30 years’ guarantee
• excellent formability
• extensive colour range with unmatched UV resistance

Applications
Granite® Storm has been developed primarily for roof and tile panels but can be
used for various other applications.

Performance
The Granite® Storm finish ensures maximum resistance to scratching both during handling and once installed, underwritten by a 30-year automatic guarantee.

Forming
Formability is a key requirement for roofing tiles. Thanks to its highly flexible coating, Granite® Storm allows forming into both new and traditional designs.
The paint system remains robust even after punching and forming. Granite® Storm is especially suitable for roofing panels but can be profiled in other ways by the deep drawing process or can be assembled using joining techniques such as clinching, riveting and adhesive bonding.

Colours
Granite® Storm’s high performance paint system provides exceptional UV resistance. This exceptional level of resistance for matt colours offers the roof unmatched colour stability. ArcelorMittal’s Granite® Storm range of coated steels is available in 10 textured colours.

Product variants

Concept

Granite® Storm is a pre-painted steel for roofing applications offering superb robustness, thanks to a thick and flexible organic coating combined with an optimised metallic steel substrate. It is particularly specified for roofs where quality and durability are key assets.