Quality from start to finish
EconomicalThe Rainplus drainage system requires less roof outlets, smaller pipes and less downpipes than conventional systems meaning the the overall cost is considerably lower.
SustainableThe Rainplus system is produced with entirely recyclable materials which, at the end of their useful life can be recovered. The production processes used are energy efficient and of reduced impact.
Top performanceThe pipes are sized in order to function completely full of water and at a high velocity resulting in immense drainage performance and enhanced self cleaning action in the pipework.
Time savingThe minimal groundwork and excavation required means that installations times are reduced and you can greatly accelerate your construction programmes.
Space savingAs the roof outlets are connected to single horizontal collector pipes and the down pipes can be positioned anywhere it means you can save space with your layout design.
Flexible designBy having a lack of embedded pipes and the ability to have the downpipe's for the system placed anywhere it allows for much more flexibility in the layout of your system.
The Rainplus is designed and tested according to the product standards while Valsir HDPE pipes and fittings are manufactured to EN 1519 and have been approved to many standards worldwide.