PE membrane to drain and protect underground walls, foundations...
FONDALINE is a high-quality membrane for the drainage and protection of foundations and basements.
It is designed to protect basement walls and foundations where ground pressure may damage waterproofing layers. Groundwater is the main reason for structural weaknesses that can cause buildings to collapse during earthquakes.
FONDALINE is able to withstand pressures of up to 300 kN/m² (for FONDALINE 600).