Triangle Discharge Channels TAR

Open gutter for the collection and linear guiding of excess water from greened or gravelled roof areas. The gutter construction is particularly suited to optimising the flow of water with negative pressure drainage systems on large roof areas.

Drainage gutters

  • For extension of open gutters in roof val-leys, in which large volumes of water come together from the adjacent green or grav-elled roof areas and need to be fed into the corresponding drainage outlets
  • Particularly suitable for vacuum drainage
  • For roofs with  1–5° pitch
  • Cut-out for connecting the WLP Plus Triangle Water Conduit every 84 cm
  • Special dimensions possible on request
Material Aluminium
Drainage capacity depending on dimension and slope approx. 5,1 - 20,8 l/s
TAR 80/250 H 80 x W 250 x L 2500 mm
TAR 80/440 H 80 x W 440 x L 2500 mm
TAR 120/250 H 120 x W 250 x L 2500 mm
TAR 120/450 H 120 x W 450 x L 2500 mm