Wholesale Plastic Three-Dimensional Drainage Board, Concave Convex Green Drainage Board, HDPE Composite 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.: 0.8-3.0mm
• 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

 

Composite drainage board (also known as three-dimensional composite drainage network or drainage grid) is a new type of drainage geotextile. Made from high-density polyethylene (HDPE) as raw material and processed through a special extrusion molding process, it has a three-layer special structure. The middle reinforcement has high rigidity and is arranged longitudinally to form a drainage channel. The cross arranged reinforcement forms a support to prevent the geotextile from being embedded in the drainage channel, and can maintain high drainage performance even under high loads. The composite use of double-sided adhesive permeable geotextile has the comprehensive performance of "filtration drainage breathability protection" and is currently the most ideal drainage material.

1. Composite drainage board is a composite structure composed of one or two layers of non-woven geotextile and a layer of three-dimensional composite geotextile core with different structures, which has drainage isolation function;
2. Composite drainage boards are applied to underground garage roof planting, roof planting, underground side wall protection, drainage, bottom plate drainage, tunnel waterproofing and drainage, highway slope protection, saline alkali land, desert planting, and artificial lakes;
3. The application function of composite drainage boards can be bent and constructed at will, quickly draining the static water of the waterproof layer and HDPE geotextile water accumulation, timely reducing the load on the main structure, protecting the waterproof layer and structure, and avoiding damage to the waterproof layer by soil backfilling, plant root thorns, acid and alkali, underground insects, and microorganisms. Combined with the use of waterproof layer, it plays a dual waterproof and anti-seepage role, isolating gas and preventing oxidation, greatly improving the service life of the waterproof system. Flexible materials with high compressive and tensile strength, meeting the required elongation for cracking and road facilities. Durable materials that meet the needs of various planting roofs and can also be used for planting on old building roofs. Easy to construct and can also be applied to planting on the roof of old buildings.

 

Product Parameters

Item	Material	Height(mm)	Compressive Strength (≥KMPa)	Tensile Strength (≥KMPa)	Elongation (≥%)	Longitudinal Flow Capacity (cm^2/s)	Puncture Strength(N)
WTPSB8	HDPE	8	270	300	25	5	300
WTPSB10	HDPE	10	300	300	25	5.6	300
WTPSB12	HDPE	12	300	300	25	5.9	300
WTPSB16	HDPE	16	300	300	25	6.2	300
WTPSB20	HDPE	20	300	450	40	11	330
Standard Packaging Roll(Width*Length)(m)				2m/ 3m * 15m/20m
Remark: Special spec and sizes can be produced according to customers requirement.

 

Installation Instructions

When constructing drainage boards, attention should be paid to:
1. Clean up garbage, cement, and level the site to ensure there are no obvious lumps.
2. The bottom layer of the basement is impermeable, and the bottom layer is above the foundation.
3. Lay drainage boards on the main wall of the building and protect the drainage boards outside with single wall or steel mesh cement.
4. When laying drainage boards in any area, attention must be paid to not allowing soil, cement, yellow sand, and other garbage to enter the front space of the drainage board, ensuring that the space of the drainage board is not obstructed.

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