The following values refer to standard alloy. On customer’s request different alloys are available.

Standard Alloys

1. EN AW-5005 [Al Mg 1 (B)] (ref. EN 573-3:1994)
2. EN AW-5010 [Al Mg 0,5 Mn (B)] (ref. EN 573-3:1994)

Temper

1. H42 (ref. internal standard)
2. H41 (ref. internal standard)

Fire Reaction

Novelis pre-painted aluminium is classified as “non combustible”.
It has been tested according to:

• BS 476: Part 6: 1989 – “Method Of Test For Fire Propagation For Products”
• BS 476: Part 7: 1997 – “Method For Classification Of The Surface Spread Of Flame Of Products”

The results are:

• BS 476: Part 6: 1989 – Fire propagation index, I = 0.0; subindex, i1 = 0.0; subindex, i2 = 0.0; subindex, i3 = 0.0;
• BS 476: Part 7: 1997 – CLASS 1
• CSTB: - “PROCÈS-VERBAL DE CLASSEMENT DE RÉACTION AU FEU D’UN MATÉRIAU”
• Class M0 valid for all the metallic supports and a maximum quantity of 90 g/m²