Safety: 30-minute fire resistance (France and Belgium)
Acoustics: high degree of correction, absorption factor αw up to 1
Opening: wide access to the plenum
Ideal for: corridor that need to be fire-resistant
Related system :
Fire-resistant self-supporting panel on wall angle system PM8 SF [PLAFOMETAL-CC-420]
ACOUSTIC ABSORPTION
αw up to 0.80 with the ALPHA range
αw up to 1 with the ALPHA PLUS range
ACOUSTIC FILLING
ALPHA offer: black acoustic fleece bonded to the back of perforated ceilings.
ALPHA PLUS offer: encapsulated insulating wool to put on the back of perforated ceilings.
Acoustic performances of ceilings are guaranteed for products defined, controled and entirely delivered by Plafometal.
LIGHT REFLEXION
Up to 87%.
FIRE REACTION
According to EN 13501-1 :
Euroclass A1 for the prepainted non-perforated
Euroclass A1 for the prepainted in the ALPHA range
Euroclass A2-s1, d0 for non-perforated powder post-painted
Euroclass A2-s1, d0 for powder post-painted in the ALPHA range
Euroclass A2-s1, d0 for the product in the ALPHA PLUS range
FIRE RESISTANCE
France
Pm8 Fire-resistant versions offers fire-resistance performance of FS 1/4 h and FS 1/2 h pursuant to the test described in Appendix 1. £ 2.5 of the Regulation of March 22, 2004, and meet applicable French fire regulations for shared-use corridor inside high-rise buildings.
Belgium
Fire-resistant Pm8 offers fire-resistance performance of FS 1/2 h pursuant to the test according to the Belgian NBN 713-020 standard and meets applicable Belgian fire regulations for escape routes, areas accessible to the public and collective kitchens.