Shouguang City, double-Waterproof Materials Co., Ltd. (www.shuangyufangshui.com) is located in the middle of the Fengtai Road, Shouguang City, Shandong Weifang 1-2, Contact: 陈东亮 full bonding method is to puncture-resistant root of all bonded waterproofing membrane on the base construction methods. Construction, the first pre-shop, the root puncture-resistant tile waterproofing membrane on natural grass surface discharge line (first not bonded) Wholesale waterproofing membrane puncture-resistant root, root requires smooth straight puncture resistant waterproofing membrane, not be distorted. Root-resistant waterproofing membrane longitudinal lap puncture width 50mm, and appropriate tailoring. Transverse butt processing, the composite layer 200 ~ of (category N) 250mm wide with. Puncture-resistant root membrane waterproofing membrane covering lap welding. Puncture-resistant waterproof layer of well-known root root puncture resistant waterproofing membrane monitoring, roots of various plants has strong puncture, many traditional waterproof materials are easily penetrated by plant roots, which led to the roof to leak . To this end, the planted roof must be above the normal flexible waterproof layer, an empty shop or pasted together with sufficient root puncture resistant material features, such as high density polyethylene (HDPE) geomembrane, low density polyethylene (LDPE) geomembrane, polyvinyl chloride (PVC) membrane, polyolefin (TPO) membrane and lead alloys (PSS) membranes, such as for root puncture-resistant waterproof layer.