Non-woven drainage membrane ALVEODRAIN EV

polypropyleneprotectiondrainage

When building structures, there is a risk of run-off water stagnation when in contact with the walls, which may jeopardise the longevity of buildings. This is why the foundations must be protected with a drainage system. ALVÉODRAIN® Ev is applied vertically in contact with buried foundations : car park, residential basements, engineering structures, business premises, retaining walls. It simultaneously protects and drains run-off water discharged to a collector drain at the bottom of the wall to avoid any accumulation in contact with buried walls. An alternative, more resilient solution is possible by installing ALVÉODRAIN® F and its thicker alveolar geocomposite. Benefits 30% installation time saved 3 basic functions in just one operation : drainage, filtration and mechanical protection Very flexible, light product, making installation easier in corners Quickly implemented Cost-effective and environmentally friendly solution which avoids the use of drainage materials at the bottom Installed on any substrate, horizontally and vertically No uprooting when backfilled Mechanical protection of the waterproofing layer, when there is one