Showing 1–12 of 17 results

100 and 125mm / 3m semi-flexible aluminium air duct SEMIDEC

4.846.05
Semidec is a semi-flexible air duct made from a single layer of aluminum that is highly resistant to corrosion. The special seam construction ensures excellent air tightness and flexibility. Semidec air ducts are environmentally friendly — they are sustainable and 100% recyclable.
Select options This product has multiple variants. The options may be chosen on the product page

100, 125, 160, 200, 250, 315, 400, 500 and 630mm / 3m spiral air duct SR

16.40153.19
Galvanized spiral duct is a high-quality ventilation component designed for efficient air distribution in various systems. It is commonly used in residential, commercial, and industrial ventilation applications due to its durability, ease of installation, and excellent airflow characteristics.
Select options This product has multiple variants. The options may be chosen on the product page

100mm / 1m AKUDEC-2 semi flexible sound attenuator Ø100mm, DEC International

38.36
The DEC International Connectdec type Akudec-2 Ø100 is a strong, flexible and corrugated semi-flexible sound attenuator. 25 mm glass-wool insulation. For Ø100mm connection with round air ducts.

102, 127, 160, 203 and 254mm / 10m flexible laminated aluminium air duct Combidec 2000 Blue

26.5043.92
Combidec 2000 ducts are solid, very flexible, extremely strong laminate ducts for different ranges of application. The base of the Combidec series is an aluminum/polyester laminate duct with an outer jacket of copolymer. The ducts can be attached easily to round and oval connection parts without any problems.The fire resistancy of the Combidec 2000 ducts have been tested in several countries, according to current international standards. Because of the “sandwich construction”, the different layers of polyester and aluminium are overlapping each other completely. In case of fire, the system is able to function longer. The outer jacket is wear resistant and steam tight.
Select options This product has multiple variants. The options may be chosen on the product page

102, 127, 160, 203, 254 and 315mm / 10m thermally and acoustically insulated aluminium air duct SONODEC 25 (25mm insulation)

58.02126.99
SONODEC 25 consists of a perforated aluminum laminate inner duct that is thermally and acoustically insulated with glass wool and covered with an aluminum laminate outer jacket. An anti-migration barrier is placed between the duct and the insulation, enhancing durability and preventing the spread of insulation particles. This barrier also improves acoustic performance, eliminates thermal bridges, leakage, and pressure loss, protects the R-value from moisture, and prevents mold growth within the insulation. SONODEC 25 is perfectly suited for various systems where air movement and noise reduction are required. It is especially suitable for mechanical air supply systems, air conditioning systems, and systems that involve steam extraction. Improve your quality of life and working environment by reducing noise and ensuring effective ventilation with the Sonodec 25 sound-attenuating air duct!
Select options This product has multiple variants. The options may be chosen on the product page

102, 127, 160, 203, 254 and 315mm / 10m thermally insulated aluminium air duct ISODEC 25 (25mm insulation)

49.85118.10
ISODEC 25 insulated air ducts are an excellent choice for directing airflow and maintaining air temperature. These air ducts are carefully designed, combining an inner aluminum layer, a thermal insulation layer made of glass wool, and an outer aluminum layer. The Isodec duct effectively prevents condensation and reduces heat and cold loss, helping to save energy and improving heating or cooling efficiency.
Select options This product has multiple variants. The options may be chosen on the product page

125mm/1m AKUDEC-2 semi flexible sound attenuator Ø125mm, DEC International

40.29
Ø125mm/1m AKUDEC-2 semi-flexible circular sound attenuator – aluminum insulated duct with 25mm acoustic barrier. Reduces HVAC noise efficiently. Temperature range -30°C to +250°C.

160mm/1m AKUDEC-2 semi flexible sound attenuator Ø160mm, DEC International

60.02
Ø160mm/1m AKUDEC-2 semi-flexible sound attenuator – premium aluminum insulated duct with 25mm acoustic insulation. Effectively reduces HVAC noise and vibration. Temperature range -30°C to +250°C.

200mm/1m AKUDEC-2 semi flexible sound attenuator Ø200mm, DEC International

59.65
Ø200mm/1m AKUDEC-2 semi-flexible sound attenuator – premium aluminum insulated duct with 25mm acoustic barrier. Designed for efficient HVAC noise reduction and vibration control. For round air ducts.

250mm/1m AKUDEC-2 semi flexible sound attenuator Ø250mm, DEC International

50.22
DEC International Ø250mm/1m AKUDEC-2 semi-flexible round sound attenuator – aluminum insulated duct with 25mm acoustic lining. Reduces HVAC system noise and vibration for quiet, efficient airflow.

315mm/1m AKUDEC-2 semi flexible sound attenuator Ø315mm, DEC International

65.95
Ø315mm/1m AKUDEC-2 semi-flexible sound attenuator with 25mm insulation. Designed for 315mm air ducts to reduce HVAC noise and vibration efficiently.

Greendec 100mm / 0.5m and 1.0m flexible antibacterial sound attenuating air duct

25.2931.94
The Connectdec type Greendec Non-woven consists of an inner tube made of polypropylene fabric, protected with the antimicrobial Sanitized hygiene function to reduce bacterial growth, it reduces odor-causing bacteria and protects the material permanently for peace of mind and more freshness.The attenuator inner tube is protected with the antimicrobial Sanitized hygiene function to reduce microbial growth and unpleasant odors on the surface.
Select options This product has multiple variants. The options may be chosen on the product page