Flexible, insulated, sound-proofing duct with internal wall made of micro-perforated aluminium/polyester material incorporating a helical reinforcement in harmonic steel wire; insulated with a covering of high thermal-sound insulation material (thickness 25 mm), outer anti-vapour protection in aluminised kraft paper reinforced with fibreglass mesh.
Suitable for noise reduction in air-conditioning, heating and suction
systems with low, medium and high pressure.
Length 10 m
Working temperature: -30°C to +130°C
Colour: aluminium
Packaging: cardboard box for single bars compressed in length 0.8m
Sports facilities
Industrial
Tertiary
Restaurants
Medium -to-large sized shopping centres
Schools and Colleges
Offices
Logistic
Hospitals, clinics and nursing homes