HDPE Concave Convex Drainage Board, Plastic Water Guide Board, Roof Garden Garage Drainage Board, Composite Plastic Drainage Board

• After-sales Service: Until 100% Satisfaction
• Warranty: Three Years
• Color: White
• Application: Electrical Engineering, Roads & Railways & Airports Project, Water Conservancy Project, Roof, Garage
• Function: Drainage, Anti Static, Fireproof, Thermal Insulation, Sound-
• Classification: Drainage Board
• Model NO.: 0.8-3.0 millimeters
• Material: HDPE
• Type: Drainage Board
• Use: Indoor and Outdoor
• Width: 1-3 Meters
• Appearance: Smooth
• Length: Customizable
• Transport Package: Export Special Packaging
• Specification: customizable
• Trademark: Sentai
• Origin: Dezhou City, Shandong Province
• HS Code: 3922100000
• Production Capacity: 400000ton/Year

Product Description

Product Description

Plastic drainage boards are made of polystyrene or polyethylene as raw materials, and the plastic bottom plate is stamped into a convex point (or hollow cylindrical porous) structure with conical protrusions or stiffeners. After years of technological development, the raw material for plastic drainage boards nowadays is mostly polyvinyl chloride. The compressive strength and overall flatness have been greatly improved, with a width of 1-3 meters and a length of 4-10 meters or more.

The concave convex hollow vertical reinforcement structure can quickly and effectively drain rainwater, greatly reducing or even eliminating the static water pressure of the waterproof layer. Through this active water guiding principle, the effect of active waterproofing can be achieved. And the material itself is a very good waterproof material. This type of drainage board can effectively protect the structure and waterproof layer, and resist various acids and alkalis in the soil and plant root thorns. Laboratory data shows that drainage protection boards have significant noise reduction and sound insulation functions. It can also provide good ventilation and moisture resistance when used on the ground or walls.

1. The raw materials for drainage boards are difficult to decompose engineering plastics, which are placed in the interlayer of buildings and have a decomposition period of more than 100 years
2. When it comes to planting roof drainage boards, the choice of drainage board mainly depends on the thickness of the planting layer. According to landscaping, if it is a lightweight green roof or a thin-layer planting roof, it will be slightly better to use water storage and drainage boards. If the soil layer thickness is more than 20cm, drainage boards can be considered. Regardless of strength, root separation, and auxiliary anti-seepage, they will be better.
3. The application of drainage boards is widely used in soft foundation treatment projects such as highways, railways, airports, power plants, storage yards, ports, reclamation, sewage treatment plants, landfills, cofferdam construction, water conservancy and hydropower, and dock construction.

 

Product Parameters

HDPE Drainage Board
Width	Within 2m
Dimple height	8/10/12/20/25/30/40/50 mm
Length	10-50m or as per customer demand
Thickness	0.75-1.5mm
Color	Black, White, Green, etc.
Material	HDPE

Installation Instructions

Greening projects: garage roof greening, roof garden, vertical greening, sloping roof greening, football field, golf course.
Municipal engineering: airports, road embankments, subways, tunnels, landfill sites.
Construction engineering: upper or lower layers of building foundations, indoor and outdoor walls in the basement, roof anti-seepage and insulation layers, etc. Transportation engineering: highways, railway embankments, embankments, and slope protection layers.
Hydraulic engineering: anti seepage of reservoirs, reservoirs, and artificial lakes.

 

Company Profile

 Texas Sentai Environmental Protection Technology Co., Ltd. covers an area of 50 acres, with nearly 100 employees and more than 50 professional and technical personnel. We are an environmental protection technology oriented enterprise mainly engaged in the production of a series of new geosynthetic materials, specializing in the design and research and development of geosynthetic materials application, specialized production and manufacturing, construction design services, and system solution services for infrastructure construction projects such as transportation, water conservancy, environmental protection, ecological restoration, environmental governance, municipal construction, and animal husbandry. Our main products include various types of geosynthetic fabrics, geosynthetic membranes, and composite geosynthetic membranes
 

 

Our Advantages

Sentai Environmental Protection's main products include geotextiles, HDPE films, composite geotextiles, drainage nets, short filament geotextiles, etc. All products are non-toxic and environmentally friendly materials, which can be widely used in: 1. Environmental remediation engineering (soil improvement in grain bases, industrial sites, mining, water bodies, vegetable greenhouse breeding, planting, etc.); 2. Water conservancy engineering (anti-seepage reinforcement of rivers and reservoirs, embankments, water channels, slope protection, etc.) and municipal anti-seepage (anti-seepage of subways, underground engineering of buildings, planting roofs, roof gardens, sewage pipeline lining, etc.). 3. Ecological and environmental engineering (including landfill sites, sewage treatment plants, power plant regulation ponds, industrial, hospital, solid waste, gardens, artificial lakes, river reservoirs, golf course pond substrates, slope protection, waterproofing of green lawns, petrochemicals; anti-seepage of bottom linings for washing pools, overflow pools, ash yards, dissolution pools, sedimentation tanks, storage yards, and tailings). 4. Transportation (foundation reinforcement of high-speed railways and highways, anti-seepage of culverts). Sentai Environmental Protection has established cooperative relationships with excellent research institutes and environmental protection enterprises at home and abroad, and has a team dedicated to technology research and development, production and manufacturing, and engineering services in water conservancy, environmental protection, and ecological restoration. The company advocates the business philosophy of "people-oriented, honest operation, and development through quality", adhering to the corporate purpose of "technological innovation, industry serving the country, and serving the people". It focuses on ecological water conservancy, environment, and restoration, striving to create environmental friendliness, create a beautiful China, and create safety and health for humani