Roof vent, 20x20, universal incline
The roof vent ensures a sealed penetration of the roof for exhaust and ventilation pipes.
Adjustable to incline from 11⁰ to 55⁰.
With blackened flange for mounting of roofing felt.
Available with 15 mm of condensation insulation (mineral wool).
Zinc, no. 14 (0.8 mm)
Black, powder-coated aluminium (1.25 mm)