Taizhou drainage board laying, 3 cm drainage board laying method

  Taizhou drainage board is laid with 3cm drainage board laying method
3cm drainage board is made of high-density polyethylene (HDPE) as the main raw material
How to lay the drainage board is a flexible waterproof and drainage coiled material manufactured by the production line
In terms of physical properties, the products have high compressive strength, good flexibility, high tensile strength, puncture resistance and bursting resistance

This kind of plate itself has two comprehensive functions of water storage and drainage
The plate has the characteristics of high spatial stiffness, and its compression resistance is obviously better than that of similar products (which can be verified by field test)
It can withstand the high compression load of more than 400kPa and the extreme load of Mechanical rolling in the process of planting roof backfill

1
Please store the drain board in a dry and ventilated environment to prevent exposure to the sun and keep away from fire sources

2
Please place the drainage protection board vertically or horizontally, do not tilt or cross horizontal pressure, the stacking height shall not exceed 3 layers, and heavy objects shall not be stacked

3
The laying shall be flat and natural, along the slope or according to the water flow direction

4
3cm concave convex drainage board is naturally unfolded and laid in a planned position
The drainage board can be laid in the longitudinal or transverse direction of the drainage slope
The lapping must be in the direction along the drainage slope, and reverse lapping is not allowed

5
During the laying of the drainage board, the lower 1-2 fulcrum can be overlapped with the right side of the side, and the two bottom plates can also be overlapped with geotextile
As long as there is no soil entering the drainage channel of the drainage board, the drainage can be kept smooth
The convex points of the drainage and water storage board are laid downward, such as the storage and water drainage board for the roof of the building, garden and garage, and the filter geotextile
The manufacturer of Taian Lvtai building materials Co
, Ltd
has complete direct sales specifications, with the same number of Lijing 133054,80,5 / 03vx