2 cm 3 cm storage and drainage board (HDPE) concave and convex roof planting and drainage board

型号：

0.8cm-6.0cm

规格：

2*15m(宽*长）

材质：

聚乙烯

Centimeter water storage and drainage board (D) concave and convex roof planting drainage board [Drainage Board Co., Ltd.] water storage and drainage board manufacturer/water storage and drainage board price/cm water storage and drainage board/cm water storage and drainage board/Beijing water storage and drainage board/Hebei water storage and drainage board/Henan Storage and drainage panels/roof planting drainage panels, etc. . . plum.
Quotation of centimeter-centimeter water storage and drainage boards (D) Concave-convex roof planting and drainage boards:
The water storage and drainage boards can be bent at will to quickly drain still water and accumulated water in the waterproof layer. Reduce the load on the main structure in a timely manner. Protect the waterproof layer and structure from damage to the waterproof layer by soil backfill plant root thorns, acid and alkali, underground insects and microorganisms. The shape of the water storage and drainage board used for planting roofs is that there are convex points on both sides. The upper surface is covered with a geotextile filter layer and the concave points have a water storage effect, and more water is drained away from the upper convex points. . plum.
The drainage board produced by the raised point upward drainage water storage board manufacturer on the planted roof can quickly discharge rainwater, greatly reducing or even eliminating the hydrostatic pressure of the waterproof layer. Through this active water conduction principle, the active waterproofing effect can be achieved. Used in conjunction with geotextiles to form a complete new storage and drainage system.
The centimeter centimeter water storage and drainage board has the following advantages and disadvantages: -.
. The water storage and drainage board in the drought-free north can store water and is conducive to the growth of vegetation
. The side wall of the convex point of the storage and drainage board is thicker, so the compressive strength can reach the above, which is much greater than that of plastic tabs and plastic. Drainage mesh mats and other similar products (which can be actually rolled and tested) can meet the construction requirements and normal operation requirements when backfilling soil
. The supporting surface of the drainage plate is relatively large and will not sink due to the overlying non-woven fabric (as shown below) ) Blocking the drainage channel will not cause soil to enter and block the drainage channel due to insufficient tearing of the non-woven fabric. The drainage board can completely retain the drainage space and completely avoid the occurrence of poor drainage caused by the plastic tabs sinking due to the non-woven fabric. Vegetation will not wither or die due to poor drainage.
Installation and construction process of planting drainage panels on concave and convex roofs:
The installation and construction of drainage panels is very simple. There are lap buckles around the panels and they are laid directly on the completed fine stone concrete protective layer as shown in the picture. The panels adopt a snap-on overlap method.
Installation and construction conditions for water storage and drainage boards
The base surface should be smooth
The construction of the fine stone concrete protective layer has been completed and accepted.
._ ._
._Picture
<=_