Taian build drainage board wholesale, green rivers drain brand Description: When tile roofing projects can be directly applied on top of the waterproof layer, instead of the traditional roofing in reinforced concrete rigid protective layer on top of the waterproof layer 7cm thick, so that protective layer The original rigidity into flexibility, making construction easier, faster, and reduce the rigidity of the construction process of the destruction of the protective layer waterproof layer has been completed fundamentally, the entire project from the perspective of massive drainage board, drainage board construction speed Fast maintenance-backfill followed up massive drainage board price, greatly shorten the construction period, saving manpower, financial and material resources. Building drainage board has a guide water drainage, drainage board has irregularities out of a hollow structure, effectively derive rainwater, reduce the water pressure waterproof layer, so you can play driving guide the effect of drainage and drainage board itself Material is also very good waterproof material. High compressive strength, not easily deformed. It is a set of drainage, water storage functions in one of the new drainage material, and has the advantage of light weight, high load, drainage, water, heat, easy to transport, easy construction, drainage board Yao Chen / in any lot laying drainage board Care must be taken not to let dirt, cement, sand and other rubbish into positive space drainage board, drainage board to ensure the smooth flow of space. Taian build drainage board wholesale, green rivers build drainage board is injection molded [web] block drainage board, set drainage, water storage functions in one of the new polypropylene plastic drainage material. It also has a water storage, drainage, ventilation, insulation, resistance thorn (to prevent damage to concrete structures plant roots) and other features. Geotextiles used together in combination, fine-grained matrix to avoid clogging water storage tank and drainage channels to maintain smooth drainage and air circulation, to form a complete, new build, drainage system, build drainage board to find Yao Chen / it is widely used in city gardens greening project. Green Sanjiang brand build drainage board Specifications: 500x500x20 / 25 / 30mm material sheet (HDPE) Material: high-impact polystyrene (HIPS) or polyolefin product weight (g / m): 1100-1800g Specification (mm) : 3000x10000x16mm (08mm, 12mm, 16mm, 20mm, 25mm Low [massive] drainage board, 30mm) or according to customer requirements compressive strength (kpa): 200 runoff rate: 320 tensile strength (N): 160 Drainage board main technical indicators: tensile compressive ≥320KPa ≥350N / 5cm longitudinal through water 23.5≥cm3 / S drain colors: black, white, green unit mass 1800g / m25, the construction is simple, safe, reliable, quality assurance green Sanjiang Brand drainage board Category: Drainage board sub roll and sheet in which the web is divided into two series of "hot melt" and "overlapping" two types, using a special plastic sheet extrusion process will be closed convex cylindrical shell shape body, forming a lenticular film, continuous shell, Daiyue | M / W type drain / build drainage board | manufacturers / Sun Ming providing a three-dimensional space and some support height, the top of the shell covering the geotextile filter layer for seepage hydrophobic, drainage and water storage products. Also known as: row sparse board, drainage protection board, drainage board, plastic bump drainage board, plastic sandwich panels. We welcome all new and old customers to negotiate business and cooperation, common prosperity! Provides you build drainage board, plastic drain, grass grid, drainage board manufacturers, drainage board prices, drainage board wholesale, drain construction! Shandong Green Sanjiang massive plastic drainage board build drainage board _ _ supply massive drain by Tai'an City Green Sanjiang waterproof material Limited. Tai'an City Green Sanjiang waterproof material Limited (www.slpsbcj.com) (www.slpsbcj.com) is Tai'an, plastic building materials leader, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. Shandong Green rivers in leadership with the staff warmly welcome all inquiries negotiations to create Shandong Green Sanjiang better future.