Sodium bentonite waterproof blanket Features 1. compactness: sodium bentonite to form a high density diaphragm under pressure state, Shanxi waterproof blanket factory, when a thickness of about 3mm, its water permeability is α × 10-11m / sec or less, quite at 100 times the density of 30cm thickness of clay, has a strong self-protection water performance. 2. With a permanent waterproof performance: Because sodium bentonite-based natural inorganic material, even after a very long time or the surrounding environment changes, aging or corrosion will not occur, and therefore lasting waterproof. Compared with compacted clay, GCL superiority main features: small size, light weight, simple construction, and has a high shear strength. Compared with the geomembrane, GCL superiority mainly in the following aspects: (1) GCL flexible, and can better adapt uneven settlement; (2) the thickness of the layer of bentonite GCL after absorbing increased several times, and wrapped by geotextile protection, and therefore can not easily be bursting or puncture and failure, waterproof blanket manufacturers, site conditions laid claim to less than geomembrane. When using uniform coverage of soil, generally require maximum particle size of not more than 32mm. (3) is connected GCL, especially around the building or GCL pipe connection, geomembrane than simple, and also easy sealing seams guaranteed. (4) GCL has a better interface than the geomembrane friction characteristics. (5) GCL easy to transport and install, and its barrier properties will not be repeated freeze-thaw cycles of wet and dry, and lower wholesale waterproof blanket factory, and the possible leakage points also due to the migration of bentonite and self-healing. GCL Specifications: Model: 5.5kg / m2 three sodium bentonite waterproof blanket Shandong Green Sanjiang waterproof blanket laying of _GCL: Wholesale waterproof blanket, waterproof blanket reasonable price, waterproof blanket cash on delivery, GB waterproof blanket waterproof leak! Green company Sanjiang waterproof blanket, waterproof blanket factory specifications, brands created ten years! 12) Green Sanjiang bentonite composite waterproof pad [GCL] should be natural, relaxed and posted solid support layer, not pleated, vacant. 13) the size of a large-scale construction GCL can not meet the needs of the construction can be carried out using overlapping methods. 14) Green Sanjiang bentonite composite waterproof pad [GCL] overlapping construction method: lap width should be 20-25cm, in lap 15 cm at the bottom edge of the Sanjiang bentonite powder evenly sprinkle with green or (green rivers bentonite clay), which a width of 15cm, a weight of 0.4kg / m2. (When the lap, lap green rivers bentonite powder should be water-activated adhesive after compaction, and to ensure smooth) 15) laid the process should always check the GCL appearance without damage, holes and other defects. Find holes and other defects or injuries, should be timely repair to partially cover with green rivers bentonite powder (green rivers bentonite clay) or damaged parts increased size 15cm above GCL bentonite powder and green rivers (green rivers bentonite clay), Press edges overlapping requirements process. Waterproof blanket wholesale prices (Figure), waterproof blanket factory map, provided by Shanxi waterproof blanket factory in Tai'an City Green Sanjiang waterproof material Limited. Tai'an City Green Sanjiang waterproof material Limited (www.slpsbcj.com) (www.slpsbcj.com) is specialized in "Drainage Board, grass grid, build drainage board geomembrane, waterproof blanket, geotextile composite drainage network" enterprises, companies adhering to the "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Sun Ming.