Range of ducts and elements of double wall GALVA Z-275 fireplaces / GALVA Z-275 with diameters from 80 to 300 mm. modular metal chimney.
Interior wall thickness: 0.5 mm. Steel galvanized Z-275
Exterior wall thickness: 0.5 mm. Z-275 galvanised steel.
Insulation: Rockwool D = 120 kg/m3 and 25 mm thick.
Working temperature, up to 400 ° C.
Can be mounted with silicone, for best sealing.
Diameters: Ø 80 – Ø 300 mm
Recommended for ventilation of all facilities.