Descripción del producto

geotechnical dam, rockfill dam, masonry dam and concrete dam development pressure; embankment, dam levels impervious blanket, foundation vertical impermeable layer; tailings dam, water reservoir dam and reservoir area ; cofferdam; channel reservoir tank (pit, Khouang); scrap yard; subways, basements and tunnels, tunnel impermeable lining; road, highway, railway roadbed; roadbed and other foundation salted prevention; expansive soil and Collapsible Loess waterproof layer; roof leak-proof products: two cloth one membrane (plus impermeable membrane on both sides with a protective geotextile) a cloth membrane (impermeable membrane with a side plus a protective geotextile) pieces Width: **6 mSpecifications: membrane thickness from 0.2mm - 0.8mm protective layer of geotextile from **0g / m****0g / m2 (factory production, in line with national standards)