Transparent soundproofing acoustic barrier in PMMA (polymethylmethacrylate) with perimeter frame in concrete.
It is connected to concrete and aluminum pillars by means of a dovetail at the ends.
It is available in the fixed version or on a mobile foundation with cup plinths.
COLORS AVAILABLE: range ral color
|LENGHT||Until 660 cm|
|HEIGHT||Until 600 cm|
|CERTIFICATIONS||Sound proofing B4 (48 Db)|
Certificated with method tests Adrienne ref.UNI EN 1793- 6:2018 e la UNI EN1793-3:1999
Determination of resistance to the risk of debris falling UNI EN 1794-2:2011 app.B
Determination of resistance from brushwood fire UNI EN 1794-2:2011 app.A
Determination of impact caused by stones UNI EN 1794-1:2018 app.C
Determination of resistance to dynamic load from snow clearance UNI EN 1794-1:2018 app.E
Determination of resistance from wind load UNI EN 1795-1:2018 app.A