Terrain P.A.P.A. & Pleura Vent System
The Terrain P.A.P.A.® (Positive Air Pressure Attenuator) is a positive pressure reduction device that works with the Pleura Vent System which is an air pressure regulator acting as an air admittance valve - both designed to mitigate the effects of positive and negative air fluctuations in single stack drainage systems. This allows fresh air into the branch pipework or to the top of a waste or soil stack and ultimately eliminates the need for a traditional piped secondary vent system, meaning that there's no need for vent penetrations in the slab and drastically reducing the requirement for vent penetrations through the roof.
|Technical Bulletin 2016 Issue 2 - P.A.P.A. and Pleura Valves|
|Technical Bulletin - Terrain Pleura|
Subscribe to our email alerts for specific product range technical updates, such as updated Standard Details or new Datasheets
Contact us for more details on 01622 795412 or alternatively contact us here.Subscribe now