Perforated aluminium laminate inner duct, flexible, acoustically and thermically insulated.;Diameter 100 mm, Length 10 m (compressed to 1 m). Glass wool blanket: 25 mm, 16 kg/m;Insulated with a glass wool layer and provided with an outer jacket strengthened with glass fibre.;The polyester barrier of the inner duct prevents the diffusion of glass wool particles.;Good resistance to acids and bases.

• Insulated flexible duct Sonodec 100 mm | Length 10 m (compressed to 1 m) | acoustically and thermically insulated

Insulated flexible duct Sonodec 100 mm | Length 10 m (compressed to 1 m) | acoustically and thermically insulatedKlimapartner