Installation: grid with an offset edge to absorb alignment gaps with the wall
Aesthetics: celling with a monolithic aspect for framed installations
Acoustics: high degree of correction, absorption factor αw up to 1
Plenum ventilation: suitable for hospitals
Related systems :
- Hook-on panel on concealed grid system HORUS [PLAFOMETAL-CC-310]
- Hook-on panel on concealed grid system HORUS [PLAFOMETAL-SC-210]
ACOUSTIC ABSORPTION
αw up to 0.85 with the ALPHA range
αw up to 1 with the ALPHA PLUS range
Check out our video "Acoustic metal ceilings" in our Learning Center.
ACOUSTIC FILLING
ALPHA offer: black acoustic fleece bonded on the back of perforated ceilings.
ALPHA PLUS offer: two options of acoustic inlays are possible. The surfaced insulating wool for optimal performances or encapsulated insulating wool to avoid fibers.
Acoustic performances of ceilings are guaranteed for products defined, controlled 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
CHEMICAL RESISTANCE
Our metal ceilings and wall panels have been tested with three types of disinfection chemicals recommended by the World Health Organization against the main viruses, including COVID-19: sodium hypochlorite 2.5%, hydrogen peroxide 6% and ethanol 70%.