BRTF is a roof inlet with two duct connections, exhaust and intake air, intended to be used with our combination cowls.

Quick facts

  • Sizes from 200 to 2000 (size 200 corresponds to 200- 200 mm per connection at the bottom)
  • 50 mm insulation on the inside as standard, corresponding to fire class EI30 and with cleanable surface coating Protec
  • Standard heights: 800, 1000, 1200, 1500 mm(can be customized)
  • Lifting fittings mounted at factory from size 800
  • Slip joint connection at the bottom
  • Two attached scales are included for adaption to roof pitch
  • The roof inlet can, from size 500, be supplemented with sound reduction baffles
  • Can be ordered in optional sizes, in both square and rectangular versions and also in an extended version.
  • Available in MagiCAD
  • Contact Bevent Rasch to order this product in other materials or other specifications
BRTF - Datasheet Download
BRTF - Installation instruction Download
BRTF - Lifting instructions Download
Download all as zip file