Green Sanjiang waterproof material PVC drainage board is made of high density PVC material extrusion molding, which make full use of PVC material density, high strength, the material properties of amorphous structure made of cross drainage board. It is the use of cross support column and top post intermediate additional patented design, the use of large flat top and middle column are arranged in the form of support columns, to ensure complete soil cover does not sag after geotextiles, leaving enough space for smooth drainage. Purpose: Garden / Green Project: garage roof greening, roof garden, soccer fields, golf courses, and other green projects; Construction: building the basis of the upper or ground floor, basement and outside walls, roof and insulation layer impermeable and other details are as follows : 1, PVC drainage board is based on the principles of mechanics using the support columns plus intermediate head column structure, the level of the column through a combination of geotextile not sag after casing to ensure adequate drainage space. Strong resistance root. 2, PVC drain due to the high density, with a strong root partition 50 grass grid manufacturer, according to every root for adjustment of film thickness to achieve the effect of every root, and tear. 3, compressive strength, PVC drain compressive strength, its compressive strength is equal to 1.5 times the thickness of the membrane PS, 2.5 times the HDPE material. H20 Drainage Board 0.7mmPVC material thickness compressive strength in 300kpa over grass grid Shandong factory, and the same thickness compressive strength of PS and HDPE material only 150kpa about. Because of its unique design Strengthening rib structure generally flattened cars in any of the above is not straight support column. This is the other PS and HDPE materials can not be achieved. 4, both hot bonding can take, because the PVC material is non-crystalline structure, the use of special glue can effectively destroy the surface structure of the material so that the two-layered film can effectively fused together _ grass grass grid distribution grid company, so that the construction is completed After a watertight compartment root function. Also available mechanical hot pick. 5, the second waterproof, drainage membrane unpaved access thanks to an adhesive or hot form, so as to form a waterproof layer of new grass grid, that have secondary drainage waterproof. Shandong grass grid, Shandong Green Sanjiang grass box manufacturer; Shandong plastic grass grid, Shandong grass grid price, parking lot grass grid Shandong, Shandong fire exits grass grid; Sanjiang green grass grid description: Green grass grid Sanjiang use of modified high molecular weight HDPE as raw materials, environmental protection, fully recyclable; the perfect realization of the lawn, parking lot combo, grass grid pressure, abrasion, impact, aging, corrosion resistance, improved quality, saving investment; unique Vinyl lapped, labor, quick, adjustable joints. Applications Applications Sanjiang green grass grid Applications: parking, fire road, fire climbing surface, golf lane, convention centers, modern factories, noble life of the community, roof garden and so on. Sanjiang green grass grid specifications: 3.8cm / 5cm / 7cm grass grid LSJ-38: 410mm * 390mm * 38mm * 6 pieces / square meter LSJ-50: 410mm * 390mm * 50mm * 6 pieces / square meter LSJ-70: 410mm * 390mm * 70mm * 6 pieces / square meter of green grass grid Sanjiang Company: integrity management, quality assurance standards can be sent inspection sample, kind of business, integrity and win-win. Contact: Manager Yao 50 Houzhi grass grid, Hubei grass grid, look for Yao Chen grass grid provided by Tai'an City Green Sanjiang waterproof material Limited. Tai'an City Green Sanjiang waterproof material Limited (www.51psb.net) strong, credible, in Tai'an, Shandong plastic building materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas Yao Chen will lead into the brilliant and you work for a better future!