Non-woven drainage membrane COVERDRAIN FT

polypropylenefor filtrationwith mini-drains

Roof terraces and esplanades must be protected from water ingress and accumulation under slabs or paving stones. An effective drainage system must be implemented to prevent any damage. COVERDRAIN® FT is intended for rainwater drainage under topsoil or permeable materials (gravel) or concrete slab in contact with an impervious or watertight substrate. The water drained by COVERDRAIN® FT is discharged via collector drains and/or downpipes through the concrete slab. Benefits Alternative solution to the installation of gravel-based drainage Product approved by landscape architects Reduced overload on the slab Savings in materials Promotes sustainable revegetation Carbon footprint reduced by 84% by avoiding the use of granular materials