Rectangular duct - fixed to concrete wall by cantilever arms

Solution generally used for:
  • Various rectangular ducts in shafts.
  • EPDM lining provide noise insulation.
  • Heavy loads cased by duct & insulation weight.
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Walraven International, Industrieweg 5, 3641RK Mijdrecht, The Netherlands, +31(0)297 23 30 00