EVA Waterproof Sheet

Product Introduction:

EVA waterproof sheet is a permeation-proof material made from high molecular polymer, which can prevent both liquid leakage and gas volatilization. It is widely used in construction, transportation, subway, tunnel, and engineering projects.

EVA waterproof sheet, also known as geomembrane. It is customary to refer to geomembranes with a thickness of ≥0.8mm as waterproof sheets, while those with a thickness of <0.8mm are called geomembranes. They are made of high molecular polymer as the basic raw material, and are divided into homogeneous waterproof sheets and composite waterproof sheets.

Product Features:

EVA waterproof boards primarily prevent liquid leakage and gas volatilization. In rock engineering, their main roles are to prevent seepage and isolation, while also serving to reinforce and protect. They are mainly used for: seepage prevention in earth and rock dams, stone-filled dams, masonry dams, concrete dams, tailings dams, wastewater reservoir dams, canals, liquid storage pools, and more. Additionally, they are applied in waterproof lining for subways, basements, and tunnels, seepage prevention in highway and railway foundations, and in conjunction with geotextiles like long-fiber geotextiles and bentonite waterproof membranes in sanitary landfill sites.