Plastic drain board
Author: Hengke Source: Shandong HuaSu Engineering Materials Co., Ltd Time: June 12, 2019 06:46 Visits: second
Description: plastic drainage board is made of HDPE high-density polyethylene as raw material. The plastic bottom plate is made of conical boss or convex point of stiffening rib (or hollow cylindrical porous). The compressive strength and overall flatness are greatly improved. The width is 3M and the length is 10m or more. Good drainage system has good construction period for civil engineering and normal use and service life of structures It plays an important role.
Plastic drainage board is made of HDPE high-density polyethylene as raw material. The plastic bottom plate is punched into conical boss or convex point of stiffener (or hollow cylindrical porous). The compressive strength and overall flatness are greatly improved. The width is 3 meters and the length is 10 meters or more. Good drainage system is of great importance to the construction period of civil engineering and the normal use and life of structures To the role of.
The advantages of plastic drainage board are as follows:
1. Water conductivity and drainage capacity:
The concave convex hollow vertical bar structure of waterproof and drainage protection board can quickly and effectively export rainwater, greatly reduce or even eliminate the hydrostatic pressure of waterproof layer. Through this active water diversion principle, the active waterproof effect can be achieved.
Waterproof performance: polyethylene plastic drainage board material itself is a good waterproof material, through the use of reliable connection, the waterproof and drainage board becomes a good auxiliary waterproof material.
The waterproof and drainage protection board can effectively protect the structure and waterproof layer, and resist all kinds of acid and alkali in the soil and the root thorn of plants. When the basement wall is backfilled, it can protect the building and waterproof layer from damage.
3. Sound insulation, ventilation and moisture-proof function:
The laboratory data show that the HDPE waterproof and drainage protection board can effectively reduce the indoor noise of 14 dB and 500Hz, and has obvious noise reduction and sound insulation function. When the plastic drainage board is used on the ground or wall, it can also play a good role in ventilation and moisture-proof.
Application range of plastic drain board:
Greening project: garage roof greening, roof garden, vertical greening, sloping roof greening, football field, golf course.
Municipal Engineering: airport, road subgrade, subway, tunnel, landfill.
Construction Engineering: the upper or lower layer of building foundation, basement, indoor and outdoor wall and floor, roof, roof anti-seepage and thermal insulation layer, etc.
Water conservancy project: anti seepage of reservoir, reservoir and artificial lake.
Traffic engineering: highway, railway subgrade, embankment and slope protection layer.