Chengdu grass planting grid water storage enhanced 50

 
Product details: it is a new type of environmental protection building material made of high molecular weight HDPE through hot melt injection molding
It is fully recyclable, pressure resistant, wear-resistant, anti-aging, corrosion-resistant, unique flat plug lap joint, labor-saving, fast, adjustable expansion joint
It has large bearing capacity and high greening rate, perfectly realizing the integration of lawn and parking lot, improving quality and saving investment

Product advantages:
Comparison of advantages of grass planting grid
 

Content   name	Grass planting brick, “ 8” Word brick, “ Well ” Word brick	Grass planting lattice
Greening rate	About 30%	About 95%
Use location	Community parking space, * fire passage, ecological parking lot, slope greening	Community parking space, * fire passage, ecological parking lot, slope greening
Strength and stability	Large clearance, easy to tilt	Small gap, high wear resistance and good toughness
Bearing capacity	Concentrated gravity distribution and large settlement	Even gravity distribution and small settlement
deadweight	Material: concrete, self weight	Made of HDPE material, light weight
Construction quantity	Small size, long construction period and poor flatness	527*457 large-size design is adopted, which is simple and convenient for installation and maintenance, labor-saving and good flatness
Environmental protection coefficient	Not reusable	Green, recyclable and reusable
service life	50 years	Good durability, can be used for more than 50 years

 
Construction guidance:
1、 Foundation layer
2
Lay a 15-30cm thick gravel layer (depending on the actual situation), tamp and level it with a 10 ton vibratory roller, and consider the maximum bearing capacity for the degree of tamping;
3
Mix 60% crushed stone and 40% sandy soil evenly, lay them on the surface of the crushed stone layer, with a required thickness of about 5cm, and compact them with a small roller
If the roller cannot be used, use a rammer or a flat vibrator to compact repeatedly for several times until the subgrade is compacted, and then use a horizontal steel ruler to level the surface of the subgrade

2、 Laying of grass lattice
1
It is recommended to use 1-2cm sand soil as the leveling layer under the grass planting lattice when laying the grass planting lattice

2
The grass planting lattice shall be paved according to the mutual connection of buckle and groove
After the laying is completed, the planting soil can be filled in the grass planting lattice frame
The height of the soil layer shall be subject to the plane of the grass planting lattice

3
Sow grass seeds or lay turf

4
If grass seeds are sown, they will be watered for maintenance
After half a month, the grass seeds will grow, and the soil layer will naturally sink about half a centimeter
Then they can be parked for use

5
If the turf is paved, water it thoroughly after paving the turf to make it soft, and then use a small road roller or flat vibrator to press the grass root into the planting grid, so that the grass root can be fully combined with the nutrient soil and grow
It is recommended to maintain it for 2-4 weeks after paving

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Founded in 2001, Chengdu Jinwen Yijia Building Materials Technology Co
, Ltd
is mainly engaged in: Chengdu drainage board, Chengdu ecological bag and Chengdu grass planting grid The company always adheres to the business principle that business is humane, and develops both sales and service: deliver goods to customers' homes, and even send technicians to the construction site to provide customers with paving technical support 24-hour hotline: 4000282488, welcome to contact us and serve you wholeheartedly! Website of relevant products of the company: http://www
jwzcg
com