Semi-flexible galvanized or stainless steel air ducts.
Semi-flexible stainless or galvanized steel spiral seam air ducts with high aerodynamic and strength characteristics.
Made of incombustible, corrosion-resisting stainless steel or galvanized steel band.
Increased thermal resistance (up to 700°С).
Superdense high-quality triple locks ensure high seam tightness and total air tightness of the ducts.
Low dynamic losses.
Low weight and easy mounting.
Applied in residential and industrial ventilation, air conditioning and heating systems with the maximum pressure 10 000 Pa.
For supply and exhaust ventilation.
Applied in the systems of hot air removal from boiler houses and smoke exhaust systems.