DEC Flexible Ducting Systems DEC Fixings & Sealings Systems DEC Air Management Systems

DEC Flexible Ducting Systems

ALUDEC® ALUDEC® ducts are flexible, strong laminate ducts for various purposes. The ducts consist of several layers of aluminium and polyester, with a spiral enclosed between the layer. The duct can be attached to round and oval connection parts without any problems. The fire resistance of the ALUDEC® ducts has been tested in several countries, according to current international standards. For specific information about the various ducts consult the product information page. Applications in practice: ALUDEC® AA3 & ALUDEC® 245: General air supply systems, without special demands. Air conditioning systems, without special demands. ALUDEC® 112: Air supply systems, where a higher temperature resistance is required. Air conditioning systems, where a higher temperature resistance is required. Click here for more information:

COMBIDEC® COMBIDEC® ducts are solid, very flexible, extremly strong laminate ducts for different ranges of application. The duct consists of several layers of aluminum, polyester and copolymer. The ducts can be attached easily to round and oval connection parts. The fire resistance of the COMBIDEC® ducts has been tested in several countries, according to the current international standards. For specific information about the different ducts we refer to the product information sheet.The outer jacket is wear resistant and steam-tight. Click here for more information:

GREYDEC® - PVC SYNTHETIC ducts are completely flexible, lducts for several applications. The ducts are suitable for flexible mounting and can be mounted to round and oval connection pieces. The SYNTHETIC DUCT- series consists of: The PVC: Very flexible duct consisting of PolyVinylChlorid. The GREYDEC® : consisting of a polyamide fabric, coated with a copolymer. The spiral wire has been inserted into the fabric. The GREYDEC® ducts are also capable of absorbing prolonged vibrations. Click here for more information:

COMPACDEC® COMPACDEC® is a superb flexible duct constructed of two layers of corrugated aluminium. By the inter lockseam a high airtighness and flexibility is reached. Suitable for mechanical air supply systems and air conditioning systems. fire resistant according to the German norm DIN4102 and to the European norm EN13501-1 and Classified as A1. mechanical manufactured according NEN-EN13180. Applications in practice: Mechanical air supply systems. Air conditioning systems. Systems, where vapors should be exhausted. Above mentioned systems, where a special mechanical strength is required. Click here for more information:

STRETCHDEC® STRETCHDEC® a very flexible duct constructed of one layer of corrugated aluminium. By the tripple lockseam a high airtighness and flexibility is reached. suitable for mechanical air supply systems and air conditioning systems. fire resistant according to the German norm DIN4102 and to the European norm EN13501-1 and Classified as A1. mechanical manufactured according NEN-EN13180. Applications in practice: Mechanical air supply systems. Air conditioning systems. Systems, where vapors should be exhausted. Above mentioned systems, where a special mechanical strength is required. Click here for more information:

SEMIDEC® SEMIDEC® is a very flexible and compressable duct constructed of one layer of corrugated aluminium. By the inter lockseam a high airtighness and flexibility is reached. suitable for mechanical air supply systems and air conditioning systems. fire resistant according to the German norm DIN4102 and to the European norm EN13501-1 and Classified as A1. mechanical manufactured according NEN-EN13180. Applications in practice: Mechanical air supply systems. Air conditioning systems. Systems, where vapors should be exhausted. Above mentioned systems, where a special mechanical strength is required. Click here for more information:

DECFLEX Flexible chimney tube lining from stainless steel. Tested and labeled according the CE marking. The DECFLEX range can be divided into three main groups: Single-walled products [DECFLEX SW]. Double-walled products. (inside smooth) [DECFLEX TW] Accessories. Click here for more information:

ISODEC® DEC International® produces different thermically insulated products for several purposes. The thermic insulation is suitable for preventing condensation and minimizing heat loss and loss of cold. The thermically insulated product series consist of: The ISODEC® series: The ISODEC® consists of an aluminium laminate inner duct, thermically insulated with a glass wool layer and provided with an either glass fibre strengthened outer jacket, (ISODEC® 25 and ISODEC® 250) The ISOSLEEVE series: The ISOSLEEVE consists of an aluminium laminate outer jacket, strengthened with glass fibre and provided with a glass wool insulation layer Click here for more information:

SONODEC® DEC International® produces different thermically and acoustically insulated products for several purposes. The SONODEC® series consists of a perforated aluminum laminate inner duct, a polyester barrier to prevent the diffusion of glass wool particles, thermically and acoustically insulated with a glass wool layer and provided with an outer jacket strengthened with glass fibre. Applications in practice: Air-conditioning systems. Air supply systems. Preventing condensation in air ventilation systems. Decreasing of machine noises Click here for more information:

Flexible sound ATTENNUATORS The Flexible Sound attenuator series consist of a perforated aluminum inner duct, thermically insulated with a glass wool layer and provided with either an outer jacket strengthened with glass fibre (SONODEC® TRD) or an aluminium laminate outer duct (SONODEC® GLX). Both lined with a barrier to prevent glass wool particles migration. The SONODEC TRD has an increased insertion loss, the SONODEC® GLX, however, has an increased sound attenuation. Applications in practice: Air supply systems Air conditioning systems Insertion loss damper Sound attenuator Decreasing sound of machines Click here for more information:

Semi flexible sound ATTENNUATORS The semi flexible sound attenuator consists of a corrugated perforated aluminium innerduct and a 2 layer corrugated outerduct with end spigots made of aluminium. The space between the inner and outer duct is filled with sound absorbing material. At request a barrier to prevent particle migration can be added. Applications in practice: Air supply systems. Air conditioning systems. Insertion loss damper. Sound attenuator. Decreasing sound of machines Click here for more information:

Solid sound ATTENNUATORS The straight Sound absorber GGLX50 consists of a tube of perforated sheet steel enclosed in a casing and end spigots made of sheet steel. The space between the tube and the Casing is filled with sound absorbing material lined with staple fibre fabric to prevent particle migration Click here for more information: