30 high garage drain - supply of drain

Tai'an Chengyuan drainage company focuses on drainage boards and solves such problems for the majority of constructors
The roof greening of outdoor garage can be equipped with porous seepage pipe, so that the water discharged from the drainage board can be centrally discharged to the nearby sewer or the nearby urban sewer
When the drainage board is laid, protective measures shall be taken as far as possible
When the drainage board is laid on the layer or outdoor garage, the backfill work shall be done as soon as possible to prevent the drainage board from being disordered by strong wind and affecting the laying quality; The waterproof of basement and interior wall shall be protected as soon as possible to prevent the drainage board from being damaged by people or objects

 
The plastic drainage board is 15m long and 2m wide in the form of coiled material
The secondary drainage board can block the root thorn, drain smoothly and have high compressive strength
During construction, it is only necessary to lay the ground flat without large stones and gravel, and then lay the drainage board
It is only necessary to overlap the edges or weld them
Then lay a layer of geomembrane on the upper layer to prevent sand from blocking the drainage protrusion of the drainage board
The laying of drainage board shall be overlapped according to the downstream slope
There shall be a special overlap belt in the long side direction and overlap in the short side direction
The lap width is greater than 50mm
 
Advantages of drainage board: now some roofs use drainage board, which is mainly used for some old roofs with insufficient load-bearing or convenient construction
Characteristics of drainage board: 1
Fast drainage speed and 2-3cm drainage space at the bottom; 2
Light weight; 3
Convenient construction, greatly saving the cost of vertical lifting of materials; 4
The strength is enough to bear the weight of the roof planting layer; 5
Some drainage boards are also designed with water storage holes to retain part of the water while draining, and the water evaporates to the planting layer in high temperature in summer

 
Product advantages: low cost, high efficiency, one material with two functions; Chengyuan drainage protection board, with high strength and good toughness, can easily create a three-dimensional overhead transparent space in the layer, skillfully combine the dual functions of free drainage and plate waterproof, with low cost and remarkable effect
Durable
The raw material used for the drainage protection board is high-density polyethylene (HDPE) with stable performance
The product has long-lasting and stable performance, can be effectively used for more than 50 years, and can have the same service life as the building (structure)
The acid, alkali and salt in the chemical resistant natural environment and general industrial environment will not cause corrosion damage to the waterproof and drainage protection board, and any plant root system in the natural ecology can not penetrate the waterproof and drainage protection board
The installation process is simple and the quality is easy to guarantee
The long lap of the waterproof and drainage protection plate is specially equipped with flat edges for welding
The special adhesive tape for double-sided self-adhesive can also be provided for sealing and bonding as required
The construction quality on the installation site is clear at a glance, and the construction quality can be supervised without professional training