Blue roofs

Water Management - Blue Roof:

Blue Roofs design allows controlled attenuation of rainfall during heavy and storm events. A Blue Roof will treat and release the water at a managed and controlled rate directly into the sewers waterways and river systems. 
BMI Siplast offers Wateroof which is the first complete system technically validated that can temporarily retain rainwater while maintaining full exploitation of the roof terrace. It is a solution for rooftop water retention for accessible and non-accessible roofs. 

Heavy rainfall and uncontrolled water runoff can cause huge amounts of damage in cities due to flooding. BMI’s sustainable blue roof drainage solutions can temporarily retain rainwater whilst maintaining full exploitation of the roof terrace, without the need for a holding tank or pumping device. These systems can be combined with green roofs for a self-sustaining natural roof.

BMI Siplast Wateroof Duo system is the first complete solution technically validated, that can temporarily retain rainwater while maintaining full exploitation of the roof terrace. It is a solution for rooftop water retention for accessible and non-accessible roofs. 

For your blue roof project design, specification and budget, please contact us.