Terrain P.A.P.A. Technical Video

Prevent positive air pressure transients in single stack drainage systems with Terrain P.A.P.A.® and the Pleura Vent System. It’s the easy way to control soil stack systems in multistorey or high-rise developments and complement the use of air admittance valves (AAVs).

Видео Terrain P.A.P.A. Technical Video канала Polypipe Channel