Please note that we currently only ship to Belgium, the Netherlands and Luxembourg. We do our best to offer everyone the best service within these regions. Thank you for your understanding and have fun shopping!
Rectangular ducts and moulding pieces
Rectangular ducts and moulding pieces according to DIN EN 1507 standard. Galvanized sheet steel with quality DX51 DZ275 MAC (DIN 10327)
- Pressure class and pressure load according to VDI 3803.
- Low and medium pressure: -750 Pa to 1000 Pa: Density class D
High pressure: 1000 Pa to 2000 Pa: Density class C
- Frames (TDC3): 20mm - 30mm - 40mm
- Optional insulation: Rock wool or Armaflex
Simply place your order by downloading, completing and sending our order form to info@rosenberg.be
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