SKYWATER - Ballasted Blue Inverted Roof
Sku
SOPREMA’s ballasted blue roof makes it possible to temporarily retain water on the roof by reducing the flow that is sent to the municipal combined sewers during periods of rain. The retention of water and control of the flow is done thanks to SOPRARETENTIO BOARDS, which can be installed on conventional roofs and protected membrane roofs.
Layers included in this system
Presented bottom to top
1- Root barrier
SOPRABARRIER 20 and 30
2- Drainage board
SOPRARETENTIO BOARD
3- Filter
SOPRAFILTRE
4- Ballast
Ballast
Benefits
- <p>Economical
- Lightweight
- Easy to install and maintain<br></p>
Properties
Installation method
Ballasted
Membrane type
SBS modified bitumen