Outlet with PVC Flange provides perfect waterproof connection of PVC membranes andliquid plastics.
Designed to allow cables to come through flat roofs ensuring a sealed penetration and a weather-tight seal on the roof.
For air circulation above the insulation layer and for the removal of trapped moisture.
Vent Pipes to create air flow in living spaces.
for extending outlets
The strongest of the Permo range complete with a reinforced safety grid.
Offers high levels of ventilation, suiting most concrete interlocking roof tiles.
Prevents birds and vermin from entering the batten cavity.
A universal ventilating dry ridge and hip system, best suited for concrete.
01332 814 033
Unit 6F East Midlands Distribution Centre
DE74 2HA UK