Siphonic roof drainage is the calculation of rainwater hydraulic techniques that guarantee and control the formation of pressure in the pipe system, and achieve very high drainage capacity in buildings.

The Siphonic system is designed based on the principle of full pipe flow to water. By providing solutions including: the design of combined rainwater pipes without slope for pipe installation work, the size and number of rainwater pipes are significantly reduced, the water depth in the gutters can be significantly reduced to enable proper engineering of rainwater pipe designs.

Quickstream Siphonic Systems combines creative design with precision hydraulic engineering to provide innovative and precise solutions for your roof drainage requirements.