| abstract |
The invention discloses a preparation method of a waterproof roll resistant to penetration of plant roots, which relates to the field of building waterproofing and comprises the following steps: s1, selecting glass fiber cloth as a glass fiber layer, coating asphalt coatings on two sides of the glass fiber layer, placing a waterproof film on the asphalt coatings, bonding the waterproof film and the glass fiber layer together by the asphalt coatings, and drying and curing the asphalt coatings to form an asphalt layer; s2, coating a modified asphalt coating on the outer part of a waterproof membrane, then placing a barrier layer on the modified asphalt coating, connecting the barrier layer and the waterproof membrane together by the modified asphalt coating, drying the modified asphalt coating, and curing the modified asphalt coating into a modified asphalt layer to obtain the coiled material; and S3, rolling and forming the coil material prepared in the S2 to obtain the waterproof coil material. |