ALFA GLASS
Sound-insulating panel in laminated safety glass 88.2 (standard version), with CE mark, clear or blue-tinted, certified in accordance with Classification EN 1793-2:97, classification table A1, sound-insulation class B3, and with the standards ISO 140/95-3 and ISO 717/96-1, with a sound insulation value of Rw = 35dB.
The panels from the ALFA GLASS series can be installed on containment frames made of solid wood or of galvanized steel painted with a powder coating, suitable to be fitted into HEA or HEB profiles and complete with locking compensation joints and EPDM acoustic insulation gaskets.
ALFA PMMA
Sound-insulating panel in extruded polymethacrylate (PMMA), 15 mm thick, (standard version), with CE mark, clear or blue-tinted, certified in accordance with Classification EN 1793-2:, classification table A1, sound-insulation class B3, and with the standards ISO 140/95 and ISO 717/96-1, with a sound insulation value of Rw = 33dB.
The panels from the ALFA PMMA series can be installed on containment frames made of solid wood or of galvanized steel painted with a powder coating, suitable to be fitted into HEA or HEB profiles and complete with locking compensation joints and EPDM acoustic insulation gaskets.
ACCESSORIES
- Animal-shaped silhouettes for bird protection.
- Milled horizontal satin-finish bands for bird protection.
- Panels reinforced with polyamide filaments (ALFA PMMA).
APPLICATION
Remediation of noise pollution caused by:
- Motor vehicle traffic and trains
- Manufacturing plants
- Recreational and entertainment activities
- Air treatment/air conditioning units
