BUILDING CONSTRUCTION ALVÉODRAIN Ev

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 basement : 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 basement walls.

An alternative, more resilient solution is possible by installing ALVÉODRAIN® F and its thicker alveolar geocomposite.

• 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

• Polypropylene geocomposite
• Roll width : 1.10 m
• Roll length : 50 m
• Roll weight : 34 kg
• Maximum construction height : 7 m
• Output : 260 m² installed per day by 2 people