KISSS capillary subsurface irrigation for watering greenroofs and roofgardens

KISSS SCI green roof systems allow high quality, water conserving, subsurface irrigation to be implemented in course green roofs and roof top garden soils. Other subsurface irrigation systems, like subsurface drip, have traditionally not been able to provide an effective solution. However, KISSS green roof systems does provide solutions. Our KISSS Below Flow Systems (Below Flow FLAT, Below Flow WRAP, and Safety Flow) are manufactured and shipped in rolls of 656ft. (200m) because they are meant to be easily transported and installed on green roof systems, before the application of topsoil and growing medium. 
Why a Green Roof?