Profile: AFS Flexible Duct Company specializes in the design and development of flexible air ducts. We offer flexible duct connectors, silencers, self adhesive insulation hangers, fans and ventilation equipments. ALUAFS non-insulated aluminum flexible air ducts are specifically produced for low & medium pressure heating, cooling, ventilation, exhaust and air conditioning systems. Airtight ALUAFS non-insulated aluminum flexible air ducts are produced from multi-layer aluminum strengthened with high tension hard steel spring wire. These non-insulated aluminum flexible air ducts have high elasticity and flexibility. They can be easily fitted to circular, oval or rectangular connectors. The fire resistance of these non-insulated aluminum flexible air ducts has been tested and certified by various international bodies. Our diffusers are specially designed vents for use in low and medium pressure heating, cooling, ventilation and air conditioning systems. They are equally suitable for use as inlets or outlets. They have adjustable airflow and are manufactured from white ABS with a polypropylene mounting flange & lock ring that allows screw-free installation. These are suitable for air distribution or extraction systems. Our self-adhesive pins are designed for fitting insulation materials to smooth surfaces without using any additional tools. It is great for quick and easy application. They can be used for fitting rigid or flexible insulation materials such as glass wool, rock wool, polystyrene, polyethylene foam, and insulation cork boards.