- ✅ UL 181 Listed & Labeled – third-party certified by UL Solutions
- ✅ Fire-Resistant & Low Smoke – meets strict fire safety requirements
- ✅ Airtight & Leakage-Controlled – improves HVAC system efficiency
- ✅ Corrosion & Moisture Resistant – suitable for demanding environments
- ✅ Code-Compliant for Global Projects – accepted in U.S., Asia, and international markets
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UL 181 Listed & Labeled – third-party certified by UL Solutions- Fire-Resistant & Low Smoke – meets strict fire safety requirements
- Airtight & Leakage-Controlled – improves HVAC system efficiency
- Corrosion & Moisture Resistant – suitable for demanding environments
- Code-Compliant for Global Projects – accepted in U.S., Asia, and international markets
The QJ is a semi-flexible duct, constructed from one layer of Alumimn. The special seamed joint creates a very high air tightness and flexibility.Environment sustainable 100% recyclable Characteristics space saving excellent mechanical properties lightweight can be combined with the Connectdec, Smoothdec and other DEC products easy to install time and energy saving Application suitable for mechanical air supply systems and air conditioning systems in systems where fumes are extracted above mentioned systems, where a special mechanical strength is required-
- Insulation:
- The duct features a polyester thermal blanket insulation that meets rigid standardsto achieve a nominal thermal rating of R 1.5
- Temperature:
- Operating Temperature: It can withstand temperatures ranging from -20°C to +80°C.
- General Use:
- Suitable for both heating and cooling systems.
- Used in domestic and commercial ventilation.
- Compliance:
- Manufactured in Australia to Australian Standard (AS) 4254.2021
- Test certificates are available to verify its performance.
- Insulation:
UL 181 Listed & Labeled – third-party certified by UL Solutions
