Flexible hose made of AL/PET (aluminium/polyester) micro-perforated walls to reduce air flow noise and steel wire helix. Thermo-insulating covering in polyester fibre (th. 17mm/11kg/m3). Outer protection in aluminized polyolefin film (flame retardant). The sturdiness of the heat-bonded polyester fibre prevents dispersion of microfibres during air flow and maintains its integrity over the years.
Insulating:
17mm / 11kg/m3 – standard
25mm / 16kg/m3 – on request
50mm / 16kg/m3 – on request
Thermal resistivity at 20°C
R = 0,35m2 K/W (UNI EN 12664:2002)
SPECIFICATIONS
COLOUR: Aluminium
CURVATURE RADIUS: 0,8-1,5 x ø
AIR SPEED: max 20m/sec
PRESSURE: max 200mm wc
FIRE REACTION:
CLASS IT:
Class 1 (D.M. 26/06/84)
Approval number: RO3827C20D100005
GREEN BUILDING
Contribute to obtain the credits of the major international rating systems for sustainable
buildings:
LEED: IP, EA, MR
WELL: MATERIALS, COMMUNITY
BREEAM: MAN, HEA, ENE, WST
Green Building Completo 2
CERTIFICATIONS
Fire reaction.