Composite wall panels: ARVAL PromfireArcelor Construction UK Limited is one of the leading UK manufacturers of metal roofing and cladding products. It is part of ArcelorMittal, the world’s largest steel producer.
ARVAL Promfire insulated panels combine outstanding fire performance with design flexibility, manufactured from a non-combustible stone wool core, sandwiched between colour-coated galvanised steel skins. The panels are available in a range of profiles including micro-rib and smooth, with a choice of secret or through-fix options, all of which conform to the latest European fire standards. The panels have LPCB certification. Perforated acoustic panels are also available.
Composition and manufacture
Manufactured from structural grade colour coated galvanised steel inner and outer skins, bonded to a non-combustible stone wool insulation core, density 105kg/m3.
Accessories
A full range of accessories is available.
Size and weight
Panels are available in a range of thicknesses from 40 to 200mm. Typical panel of 120mm thick weighs 22.4kg/m2.
Panels are available up to 13m in length.
A choice of panel widths is available: 600, 900, 1,000, and 1,200mm.
Appearance
Panels are available in a range of profile including micro rib, box and smooth.
Standard high performance coatings: Plastisol: White, Grey; Granite: Metallic, Silver.
Other colours available, consult manufacturer for further details.
Performance
Panels spans up to 6m. Typical acoustic performance: 30db(A) sound reduction.
Panels are certified to LPCB, LPS 1208; Euroclass A2; comply with BS EN 1364-1.
Fire rating: 2 hours.
U values: down to 0.2W/m2K.
Air leakage: 0.34 m3/hr/m2.
Durability
Long life guarantees, up to 30 years, available on coated finishes. Consult manufacturer for further details.
Sitework
ARVAL provides comprehensive technical support for both the design and installation of the ARVAL Promfire panels. The company can provide data on COSHH, health and safety, and cleaning and maintenance.