FLEXIBLE AIR DUCTS
Flexible Air Ducts

    COMBIAFS RECTANGULAR aluminium & PVC combined rectangular flexible air ducts are specifically produced for discharging welding fumes and dense chemical gases where high mechanical resistance is required. COMBIAFS RECTANGULAR is also recommended for heating, cooling and air conditioning systems. They provide maximum cross sectional area at the minimum installation space. Airtight COMBIAFS RECTANGULAR is produced from multi-layer aluminium & polyester strengthened with high tension steel spring wire, covered with a PVC jacket. An important aspect of COMBIAFS RECTANGULAR is its non-condensing property. Condensation occurs on the outer surface of a duct if the outer surface is colder than the wet bulb temperature of the air surrounding it. Insulation of the duct prevents this. A PVC layer on the outer surface of COMBIAFS RECTANGULAR acts as an insulation material. In cases of slight temperature difference between the air passing through the duct and the air surrounding it COMBIAFS RECTANGULAR is recommended. However, in high temperature variation please refer to the insulated flexible air duct series.   ·        COMBIAFS RECTANGULAR is elastic and flexible. It can be easily fitted to circular, oval, or rectangular connectors.

   ISOAFS-PVC thermally insulated reinforced PVC flexible air ducts are specifically produced for low and medium pressure heating, cooling, ventilation, exhaust and air conditioning systems. ISOAFS-PVC is highly resilient and can be used in applications with excessive vibration and/or perpetual motion systems. Airtight ISOAFS-PVC is extremely durable, strengthened with high tension steel spring wire, surrounded with thick glass wool insulation and a PE vapour barrier. ISOAFS-PVC is elastic and flexible. It can be easily fitted to circular, oval or rectangular connectors.

    ISOAFS-POLY thermally insulated polyester flexible air ducts are specifically produced for low and medium pressure heating, cooling, ventilation, exhaust and air conditioning systems. Airtight ISOAFS-POLY is produced from multi-layer polyester, strengthened with high tension steel spring wire, surrounded with glass wool insulation and reinforced metallized polyester vapour barrier. ISOAFS-POLY is highly elastic and flexible. It can be easily fitted to circular or oval connectors.

   SEMIAFS aluminium semi flexible air ducts are flexible, extendable and highly reliable for low and medium pressure air conditioning, ventilation, boiler systems and chimney liners. SEMIAFS is elastic, flexible and stretchable. Oval and circular connectors are easily installed. SEMIAFS is secured using an “INTERLOCK” crimp system. “INTERLOCK” crimp systems minimize separation of the duct when it is stretched or bent.

   SEMIAFS-INOX stainless steel semi flexible ducts are flexible and highly reliable for fume and smoke extraction. Mainly used as chimney liners for discharging high temperature gases and smoke. It is suitable for all kinds of fuel (natural gas, LPG, oil, wood etc.).  Oval and circular connectors are easily installed. SEMIAFS-INOX is produced from 316 L quality stainless steel strip using the “INTERLOCK” crimp system. “INTERLOCK” crimp systems minimize separation of the duct when it is stretched or bent

   SILENCERAFS circular duct type multi-purpose sound absorbers are specifically produced for low and medium pressure heating, cooling, ventilation, and air conditioning systems. SILENCERAFS is produced from multi-layer aluminium and polyester (perforated), strengthened with high tension hard steel spring wire, surrounded with glass wool insulation. The insulation material is surrounded with either a plain aluminium vapour barrier or a multi-layer aluminium and polyester, high tension hard steel spring wire reinforced jacket. SILENCERAFS is available both in fire retardant and non-flammable versions. SILENCERAFS can be easily fitted to circular, oval, or rectangular connectors. AFS SILENCER has been tested and certified by various international bodies.

    PVCAFS non-insulated reinforced PVC flexible air ducts are specifically produced for low and medium pressure heating, cooling, ventilation, air conditioning, exhaust and dust extraction systems. PVCAFS is highly resilient and can be used in applications with excessive vibration and/or perpetual motion systems. PVCAFS flexible air ducts are airtight. PVCAFS is manufactured from hardwearing PVC canvas strip reinforced with high tension steel spring wire. PVCAFS is highly elastic and flexible. It can be easily fitted to circular, oval or rectangular connectors.

  POLYAFS non-insulated polyester flexible air ducts are specifically produced for low and medium pressure heating, cooling, ventilation on and air conditioning systems. Airtight POLYAFS non-insulated polyester flexible air ducts are produced from multi layer polyester, strengthened with high tension hard steel spring wire. POLYAFS non-insulated polyester flexible air ducts are highly elastic and flexible. They can be easily fitted to circular or oval connectors.

   VINYLAFS-TRANSPARENT non-insulated industrial PVC flexible air ducts are specifically produced and designed where vacuum systems are needed. It can also be used for transferring wood shavings and rough particulars and in applications with excessive vibration and/or perpetual motion systems. It is produced from PVC strips with high tension steel spring wire. VINYLAFS-TRANSPARENT is airtight. VINYLAFS-TRANSPARENT is elastic and flexible. It can be easily fitted to circular, oval, or rectangular connectors.

   COMBIAFS aluminium & PVC combined flexible air ducts are specifically produced for discharging welding fumes and dense chemical gases where high mechanical resistance is required. COMBIAFS is also recommended for heating, cooling and air conditioning systems. COMBIAFS is produced from multi-layer aluminium & polyester strengthened with high tension steel spring wire, covered with a PVC jacket. An important aspect of COMBIAFS is its non-condensing property.   Condensation occurs on the outer surface of a duct if the outer surface is colder than the wet bulb temperature of the air surrounding it. Insulation of the duct prevents this. A PVC layer on the outer surface of COMBIAFS acts as an insulation material. In cases of slight temperature difference between the outer surface of the duct and the air surrounding it COMBIAFS is recommended. However, in high temperature variation please refer to the insulated flexible air duct series.   COMBIAFS is elastic and flexible. It can be easily fitted to circular, oval, or rectangular connectors.

   SONOAFS-ALU thermally and acoustically insulated aluminium flexible air ducts are specifically produced for low and medium pressure heating, cooling, ventilation, exhaust, and air conditioning systems. Airtight SONOAFS-ALU is produced from multi layer aluminium and polyester (perforated), strengthened with high tension hard steel spring wire, surrounded with glass wool insulation and an aluminium vapour barrier. SONOAFS-ALU has high elasticity and flexibility. It can be easily fitted to circular, oval, or rectangular connectors. The fire resistance of SONOAFS-ALU has been tested and certified by various international bodies.

   ISOAFS-ALU RECTANGULAR thermally insulated aluminium rectangular flexible air ducts are specifically produced for low and medium pressure heating, cooling, ventilation, exhaust, and air conditioning systems. They provide maximum cross sectional area at the minimum installation space. Airtight ISOAFS-ALU RECTANGULAR flexible air ducts are produced from multi layer aluminium and polyester, strengthened with high tension hard steel spring wire, surrounded with glass wool insulation and an aluminium vapour barrier. ISOAFS-ALU RECTANGULAR has high elasticity and flexibility. It can be easily fitted to circular, oval, or rectangular connectors. The fire resistance of ISOAFS-ALU RECTANGULAR has been tested and certified by various international bodies.

    ISOAFS-ALU thermally insulated aluminium flexible air ducts are specifically produced for low and medium pressure heating, cooling, ventilation, exhaust, and air conditioning systems. Airtight ISOAFS-ALU is produced from multi-layer aluminium and polyester, strengthened with high tension hard steel spring wire, surrounded with glass wool insulation and an aluminium vapour barrier. ISOAFS-ALU has high elasticity and flexibility. It can be easily fitted to circular, oval or rectangular connectors. The fire resistance of ISOAFS-ALU has been tested and certified by various international bodies.

   ALUAFS RECTANGULAR non-insulated aluminium rectangular flexible air ducts are specifically produced for low and medium pressure heating, cooling, ventilation, exhaust, and air conditioning systems. They provide maximum cross sectional area at the minimum installation space. Airtight ALUAFS RECTANGULAR is produced from multi-layer aluminium and polyester, strengthened with high tension hard steel spring wire. ALUAFS RECTANGULAR is highly elastic, flexible and compressible. It can be easily fitted to circular, oval, or rectangular connectors. The fire resistance of ALUAFS RECTANGULAR has been tested and certified by various international bodies. In case of fire, no toxic or poisonous gases are released.

  ALUAFS non-insulated aluminium flexible air ducts are specifically produced for low and medium pressure heating, cooling, ventilation, exhaust and air conditioning systems. Airtight ALUAFS non-insulated aluminium flexible air ducts are produced from multi layer aluminium strengthened with high tension hard steel spring wire. ALUAFS non-insulated aluminium flexible air ducts have high elasticity and flexibility. They can be easily fitted to circular, oval or rectangular connectors. The fire resistance of ALUAFS non-insulated aluminium flexible air ducts has been tested and certified by various international bodies. In case of fire no toxic or poisonous gases are released