Drainage is an essential component of a green roof: it evacuates excess water from the plant complex.
Synthetic drainage is easy to transport and install, packaged in palletized sheets or rolls. It also meets the drainage and retention needs of sloping green roofs.
All drainage systems are components of Le Prieuré’s certified multilayer solutions.
Unidrain ULP 100
Le Prieuré-certified synthetic drainage, consisting of a polyamide sheet and filter, for use on slopes up to 120%.
Textidrain TLP 101
Le Prieuré certified drainage mantle, suitable for roofs with slopes from 20 to 60%.
Multidrain MLP 200
Le Prieuré-certified synthetic drainage, suitable for all extensive flat roofs.
Multidrain MLP 400
Le Prieuré certified synthetic drainage, suitable for all semi-intensive and intensive flat roofs.
Polydrain PLP 400
Le Prieuré certified alternative drainage, in expanded polystyrene, for all types of flat roofs.
