Aesthetics: reinforced modular appearance
Solidity: strength for repeated handling
Acoustics: high degree of correction, absorption factor αw up to 1
Related system :
System of metal tiles installed on T grids (H0, H2, H8-E15, H8-E24) [PLAFOMETAL-SC-310]
ACOUSTIC ABSORPTION
αw up to 0.80 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 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
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%.
Test methods include long or repeated exposures to these chemicals. The results are evaluated according to the standard exposition EN 12720 and the standard disinfection and wet abrasion ISO 11998 (tests carried out with a microfibre cloth).