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Plumbing
Valsir Syphonic Roof Drainage
Overview:
Valsir Rainplus exclusive to Total Eden is a syphonic rainwater drainage system that has been designed to guarantee maximum drainage performance with the lowest levels of water accumulation on the roof. Valsir technology fully meets the increasing levels of rainfall and guarantees the drainage of medium to large size buildings in total safety.Benefits:
- Economical: When compared to conventional systems Rainplus requires a fewer number of roof outlets and a substantial reduction in pipe diameters, number of fittings and the number of downpipes. This results in savings from 20% to 30% across the entire system
- Space Saving: The roof outlets are connected to single horizontal collector pipes that are fitted without fall and the downpipes are positioned anywhere along the building perimeter thus avoiding interference.
- High Performance: When in operation drainage pipes flow at 100% full over the entire system, draining velocity is therefore greater resulting in the self cleansing action of the pipework.
- Time & Labour Savings: Construction programmes are accelerated due to reduced installation times and less in ground work due to the reduced number of buried pipes.
- Increased design flexibility: Complete control over downpipe location and absence of buried pipes gives increased design flexibility of the siphonic system.
Applications:
Ideal for buildings with large roof areas requiring cost effective drainage.
For further information, please submit a request on this page or call our customer service team 1300 65 40 40.
Further to our extensive product range, Total Eden can provide your business with a complete solution for your drainage requirements. We offer full services across the project life-cycle including consulting, design, implementation, ongoing maintenance and support services. More details can be found on our more complete solution links below.

Syphonics Roof Drainage
Total Eden is the exclusive distributor for the Valsir RainPlus Syphonic large scale roofing rainwater drainage system.
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With over 40 years experience and 38 stores Australia wide, Total Eden are the largest national supplier of quality water products and services. Our network of retail outlets and warehouses stock a wide range of products for a variety of applications. Alternatively if you’re looking for more than just products then see our complete solutions. Total Eden can assist you to design, install and maintain a complete water solution. |
