1.PET needle punched geotextile:300-400g/m2 2.width:2-4m 3.length:according to user's requirements 4.thickness:0.8-2.0mm
Hanging waterproof board is a type of new waterproof material used in tunnel only developed by our company which can no nail holes, one-off hang in construction and simplify the difficulity of traditional materialas in tunnel construction, improve the quality and efficiency of laying, short the construction time, greatly reduce cost of project and have good advantages of market composition.
Products
Separated waterproof board: one layer of geotextile and one layer of geomembrane with strips
Compound waterproof board: whole composite of geotextile with tape and geomembrane, point and strip composite, there is welding line at the edge and strips in geotextile will be laid as a whole at site one time.
Technical performance
GB 1873.1-2006 to achieve the techical standard inducators
Scope
Railway tunnel, highway tunnel, subway, underground miming and various municipal projects
EVA Point waterproof board especially used in tunnel
