Wavin QuickStream

When it comes to the most reliable roof rainwater drainage system, Wavin’s QuickStream siphonic roof drainage system can effectively manage even the heaviest rainfall without any difficulty. This system makes an ideal choice for large roof building complexes or non-residential structures. Wavin’s siphonic roof drainage system, along with complete pipe & fittings, is easy to install and substantially reduces installation cost, thus freeing up building space owing to its smart and highly reliable drainage technology.

System design

Wavin design software optimizes system design for performance, safety and reliability. We design your QuickStream system according to the specific characteristics of your building. QuickStream also connects seamlessly with our complete range of below-ground components.

Siphonic versus traditional gravity-fed roof drainage

Smaller pipe dimensions, fewer roof outlets and downpipes, and shorter total pipe lengths all reduce installation costs. Because lateral pipes need no gradient, you maximize the use of building height too.


Wavin’s design software has rigorous safety checks built in – we only release safe designs. The bracketing system is unaffected by pipe elongation resulting from temperature change. Special inspection chambers allow ventilation and overflow, preventing water accumulating on the roof. Wavin QuickStream has evolved over 30 years of successful projects.

What’s next?

QuickStream connects seamlessly with our complete range of below-ground components. Talk to Wavin design services about your specific needs and objectives.


The Wavin bracketing system for horizontal pipe-work makes installation fast, easy and safe. We’ve made installing metal roof outlets trouble-free with a robust design which minimizes the number of parts.

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