The Syphonic Roof Drainage System installed by Stockfords Rainwater Systems (approved installer).

What is Geberit Pluvia?
Geberit Pluvia roof drainage system is based on the ingenious gravity induced vacuum principle that through syphonic action allows the complete drainage of a roof without the requirement of a slope. The system consists of roof outlets, pipes and fittings

Geberit Pluvia advantages.
• New architectural flexibility in building and utilisation
• No slope of pipework required
• Fewer underground pipes
• Less sitework
• Fewer pipes and fittings
• Reduced pipe dimensions
• Less space required
• Self cleaning action
• A simple and speedy fastening system
• The only system to carry a full BBA certificate.


Conventional system with:
• sloped collecting lines
• numerous stack lines
• extensive groundwork

Geberit Pluvia system with:
• horizontal collecting lines
• few stack lines
• minimal groundwork

Geberit offers an ideal and cost effective solution for every building project and is widely used in our industrial and commercial section for all roofs larger than 100 metre squared, including flat roofs, pitched roofs and dome shaped roofs.

Geberit Pluvia experience
• 21 years of practical experience
• 47000 projects implemented
• 35,000,000 metre squared of roof drained

Stockfords will provide a design layout and cost once drawings and information have been received.
 syphonic roof drainage system