SEMI RIGID SILENCER aluminum semi-flexible air ducts are multi-purpose semi-flexible air ducts specially designed for low and medium pressure air handling systems.
The SEMIAFS aluminum semi-flexible air ducts are made by perforating the pure aluminum metal strips with a special production technique, which is produced by shrinking and interlocking with each other and then being produced by glass wool insulation. SEMIAFS aluminum semi-flexible air-vented over the insulation material, jacketed as a moisture barrier.
SEMI RIGID SILENCER is combined with a semi-flexible air duct aluminum sleeve with a jacket to reduce the installation time in aluminum semi-flexible air ducts.
SEMI RIGID SILENCER aluminum semi-flexible air ducts are leakproof.
SEMI RIGID SILENCER The “INTERLOCK” seam system used in aluminum semi-flexible air ducts is a double seam system. When the material is stretched in the INTERLOCK suture system, the suture solidifies. It is not the case that the pure metal aluminum strips are separated from each other and / or deformed during bending, twisting, elongation and stretching.
