Drainage Sheet

Being a well renowned firm in the domain, we are indulged in exporting, manufacturing and supplying an excellent quality spectrum of Drainage Sheet in Jinan, Shandong, China.
1, Tianhai drainage board is produced from HDPE with high impact resistance and pressure resistance, can resist long-term high pressure, and will not generate deformation.
2,The long-term pressure resistance not only can resist weight of concrete bottom plate and its load, but also can bear unavoidable outside pressure and impact force during construction, for example, vehicle, worker stepping, concrete pouring impact force, etc.
3, Drainage protection board integrates waterproof and drainage, solves relation between waterproof and drainage successfully, and is better and more reliable than traditional stone pottery particle drainage and other filter layers both in drainage function and economic benefit.
4,It can keep bottom plate no deformation for long term, so original drainage quantity can be kept. Application of filter layer earthwork fabric on bottom plate is to ensure drainage channel isna t blocked by foreign object, for example, backfilling particle or concrete.
5,It is widely used in waterproof and drainage of roof garden, outdoor garage top plate