The width of 3 meter and 20 meters long is the conventional packing is a regular packing, packaging specifications can be adjusted according to customer's requirements.
Pondage and drainage plate is through professional mechanical structure design,it has convex platform wall thickness,and accompanied by reinforcement structure,high compressive strength, good drainage prevent not degrade.After through hot melt welding, resistance of plant puncture,acid and alkali resistance,ageing resistance,and it is for building waterproof formation of flexible protection,making whole waterproof layer enclosed space inside in the long run,not easy ageing.Greatly extending the waterproof layer of using fixed number of year. Pondage and drainage board has the special structure,which can quickly and effectively derived rain and greatly reduce or even eliminate the waterproof layer of hydrostatic pressure,also can achieve active waterproof effect through this initiative guide water principle. Pondage and drainage plate material itself is a kind of very good waterproof materials.By using reliable down slope of overlapped method,it is to become a kind of very good auxiliary waterproof material.Pondage and drainage plate can effectively reduce the indoor noise.Drainage shielding panels have very good ventilation moistureproof effect to use on the ground or metope.
1) Waterproofing and drainage : from a channel,which water and gas can go through
2)Sound insulation and vibration isolation
3)Chemincal resistance,resist to plants' root
4)Easy to construction
5)Long life time
* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
* Training how to welding tool.
Packing & Delivery
Tunnel drainage board packaging
10m/15m (L) * 3m (W)
Above is a regular packing, packaging specifications can be adjusted according to customer's requirements.