AL THERM

Flexible hose made of AL/PET/AL (aluminium/polyester/aluminium) wall and steel wire helix. Thermo-insulating covering in polyester fibre (th. 25mm/16kg/m3). Outer anti-steam protection in aluminized polyolefin film (flame retardant). The sturdiness of the heat-bonded polyester fibre prevents dispersion of microfibres during air flow.

Insulation:

• 25mm / 16kg/m3 – standard
• 50mm / 16kg/m3 – on request

Thermal resistivity at 20°C

• R = 0,58m2 K/W (UNI EN 12664:2002)

 

SPECIFICATIONS

• COLOUR: Aluminium
• LENGTHS: from 10m standard
• PRODUCTION DIAMETERS: from 82 to 508mm
• WORKING TEMPERATURE: -30°C /+140°C (+180°C peaks)
• CURVATURE RADIUS: 0,8-1,5 x ø
• AIR SPEED: max 32m/sec
• PRESSURE: max 250mm wc
• FIRE REACTION:

CLASS IT:

Class 1 (D.M. 26/06/84)
Omologation nr.: RE1205C20D100008

CLASS EU:

INNER TUBE:

Class B-s1, d0 (EN 13823:2010)

VAPOR BARRIER:

Class B-s1, d0 (EN13501-1:2009)

THERMAL INSULATION:

Class B-s2, d0 (UNI EN 13501-1:2009)

MED/3.18f – (2014/90/UE) – Surface materials and floor coverings with low flame-spread characteristics:

f) Combustible ducts membrane

CLASS FR:

Class M1 (NF P 92-507:2004)

 

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, ENE, WST

 

CERTIFICATIONS

Fire reaction, Heat and sound absorption. Suitable for building air distribution systems.

 

APPLICATIONS

Air conditioning, ventilation.

 

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