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Polymer Waterproof Board / Yekudzivirira mvura inoshanda
Bhodhi isina mvura inonziwo geomembrane, inoshandiswa kuita 0.8mm gobvu geomembrane inodaidzwa kuti waterproof board, <0.8mm inodaidzwa kuti geomembrane, yakavakirwa papolymer seyakakosha zvinhu zvakagadzirwa neanti-seepage material, yakakamurwa kuita homogeneous waterproof board uye composite. bhodhi risina mvura.
