01 | Model EF000010 - Alphanumeric | |
02 | Material duct EF004827 - Alphanumeric | |
03 | Material quality duct EF014015 - Alphanumeric | |
04 | Wall thickness duct (mm) EF014016 - Numeric | |
05 | Production method EF022465 - Alphanumeric | |
06 | Material insulation EF008118 - Alphanumeric | |
07 | Insulation thickness (mm) EF004810 - Numeric | |
08 | External surface protection EF024503 - Alphanumeric | |
09 | Internal surface protection EF024502 - Alphanumeric | |
10 | Perforated inner wall EF014667 - Logical | |
11 | Outside colour EF010263 - Alphanumeric | |
12 | Nominal duct diameter (mm) EF020311 - Numeric | |
13 | Connection 1 EF000321 - Alphanumeric | |
14 | Connection 2 EF000322 - Alphanumeric | |
15 | With push-on profile EF024583 - Logical | |
16 | With push-on clamp EF024584 - Logical | |
17 | Bending strength EF005660 - Alphanumeric | |
18 | Length (mm) EF001438 - Numeric | |
19 | Working length (mm) EF006318 - Numeric | |
20 | Embeddable in concrete EF013996 - Logical | |
21 | Heat resistance Rd ((m².K)/W) EF025346 - Numeric | |
22 | Antibacterial treatment EF023790 - Logical | |
23 | Antistatic version EF001467 - Logical | |
24 | Type approval according to BBR/EKS EFSE0002 - Logical |
Airshaft
Double-walled round air duct
Galvanized pipe
Heat exchanger pipe
Perforated round duct
Perforated tube
Round air duct
Round duct
Seamless tube
Spiral pipe
Spirally wound pipe for ventilation system
Vent pipe
Ventilation pipe
Ventilation tube