Green Roofs

 

 

Delta FloraXX Top DELTA®-FLORAXX TOP IS water-retaining drainage sheet with an integrated geotextile for perfect green roofs. Innovative octagonal dimples for Outstanding compressive strength. One sheet for drainage, water storage, and filtration. Easy and quick to lay out straight from the Roll.
Delta Teraxx Technical Guide DELTA®-TERRAXX an extremely robust protection and drainage system, has been optimised for different applications in horizontal drainage.Consisting of a dimpled sheet with a fused-on geotextile, the composite material forms a highly effective drainage layer: Facing up, the geotextile acts as a filter protecting the air gap created by the dimpled sheet underneath.