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Help CenterHdpe Plastic Drainage Board, Water Storage and Drainage Board, Filter Plate Manufacturer, Customization Supported
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Industry Pain Points and Solutions
In the field of building waterproofing and drainage engineering, water accumulation and leakage, low drainage efficiency, and short system lifespan are long - standing core issues. Traditional drainage materials are prone to deformation under soil pressure, leading to the blockage of drainage channels; ordinary drainage boards have insufficient compressive strength and are easily crushed in scenarios such as garage roofs and green roofs; non - customized products are difficult to adapt to complex terrains, resulting in local water accumulation. These problems not only increase maintenance costs but may also pose potential safety hazards to building structures.
Jiamei New Materials Co., Ltd., a professional manufacturer with over a decade of experience in the drainage system, relying on the R & D advantages of Tai'an High - tech Development Zone, has creatively developed the "Blockchain" intelligent drainage collection system. The HDPE plastic drainage boards we produce achieve efficient siphon drainage under zero - slope conditions through molecular structure optimization and three - dimensional drainage groove design. Using high - density polyethylene (HDPE) as the base material and combined with a patented compressive structure (patent number can be found in the enterprise qualifications), the product maintains the lightweight characteristic of 25kg/m³ while the single - point compressive strength exceeds 350kPa, completely solving the long - standing industry problems of easy collapse and drainage failure of traditional materials.
Product Working Mechanism and Technical Analysis
This drainage board adopts a three - dimensional support structure, and its working principle consists of three core links:
- Fast Diversion Layer: The conical columns form a continuous drainage cavity, allowing water to flow directionally along the preset path.
- Siphon Acceleration System: The V - shaped groove design creates a negative pressure effect, increasing the drainage speed by more than 40%.
- Filtration and Water Storage Module: The upper non - woven fabric filters sediment, and the lower water storage tank can store 30% of the rainfall.
Core Product Features
- Exceptional Compressive Performance: A 12mm - thick board can bear a load of up to 20 tons/m² (measured value).
- Chemical Stability: It is resistant to acids and alkalis, with a pH adaptation range of 3 - 11, and has a service life of over 30 years.
- Environmental Protection and Energy Saving: The HDPE material has a recyclability rate of up to 95%, and there is zero formaldehyde release during the production process.
- Intelligent Drainage: There are 86 drainage channels per square meter, increasing the drainage efficiency by 50%.
Technical Parameter Comparison Table
| Parameter Item | Standard Model | Enhanced Model |
Advantages in application scenarios
In the planted roof project, our drainage boards can reduce the thickness of overburden by 30% and lower the structural load. When applied to the basement floor, combined with the patented adhesive (Enterprise patent number ZL201810143672.3), it can achieve seamless sealing. When used in road green belts, it can effectively solve the frost heave problem. Verified by projects, the maintenance rate of projects using this product is reduced by 65%, and the overall construction period is saved by 15 days per 10,000 square meters.
Customized service process
We provide full - process customized services:
- On - site terrain mapping (3D laser modeling)
- Drainage simulation analysis (CFD fluid calculation)
- Plate structure optimization (parametric design)
- Pilot production and pressure test
- Compilation of construction guidance manual
Quality guarantee and service system
Relying on a production base covering an area of 32,000 square meters and 25 automated production lines, our annual production capacity reaches 50 million square meters. Each batch of products has passed:
- ISO9001 Quality Management System Certification
- 36-hour continuous pressure test
- Weathering accelerated aging test (2000 hours)
- Sampling inspection by third-party testing institutions (test reports are available)
Endorsement of corporate strength
Jiamei New Materials Co., Ltd. holds the Class II construction qualification for waterproofing, anti-corrosion and thermal insulation, and has 4 invention patents and 22 utility model patents (such as the patent for siphon drainage trough ZL202020543201.8). As an enterprise certified by the Henan Waterproofing Association, we have continuously obtained the AAA-level enterprise credit certification and have served 327 large-scale projects, including underground projects of commercial complexes and municipal sponge city construction projects. With a registered capital of 50 million and a complete production license (license number XK08 - 002 - 00032), we ensure that the cooperation risks are controllable.
Professional advice
For different engineering scenarios, we recommend: For the roof slab of underground garages, it is advisable to choose the 1.2mm reinforced type with HXC siphon drainage trough; for light roof greening, the 0.8mm standard type can be used; for sloped sites, a custom serrated anti-slip structure is recommended. Welcome to provide project drawings, and our engineer team will provide free optimization solutions for the drainage system and quantity calculation to help you balance the cost and performance requirements.
FAQ
Q1: What are the advantages of HDPE material compared with PVC?
A: High-density polyethylene (HDPE) has better low-temperature resistance (-60℃ without embrittlement). Its environmental protection and non-toxic characteristics meet the GB/T 29647 standard. Its anti-aging performance (with double anti-mother material added) extends the service life by more than 50%, and it has a higher recycling value.
Q2: How long does the customized production cycle take?
A: Standard products will be shipped in 3 days. For customized orders, it depends on the complexity: for regular parameter adjustment (such as thickness change), it will be delivered in 7 days; for new structure design, it needs a 15-day R & D and testing cycle. For urgent orders, a fast track can be activated, and the products can be shipped in as fast as 72 hours.
Q3: How to solve the leakage at the splicing joints of the boards?
A: We provide a patented sticky seal system (including self-adhesive tape and special adhesive). Using polymer cross-linking technology, it achieves a tear strength of 180kPa at the joints and has passed the 48-hour water-closure test to ensure zero leakage at the joints.
Q4: How to prevent root penetration in the application of planted roofs?
A: It is recommended to use our root-resistant geotextile (gram weight ≥300g/㎡) together. Its patented weaving structure (patent number ZL202010001234.5) can effectively block more than 90% of plant roots while maintaining a water permeability of 85%.
Q5: How to maintain the drainage board when the cavity is blocked?
A: During the design phase, it is recommended to set up a sediment observation well every 300㎡. High-pressure air flushing (0.5MPa pressure) can be carried out through the wellhead in daily use. We offer free design consultation services to help optimize the layout of drainage channels.
Q6: Does the product meet the requirements for green building certification?
A: This product has passed the LEED certification material evaluation. HDPE materials can obtain the highest rating in BREEAM. Using it per 10,000 square meters can help the project obtain 15 green building scores. Relevant certification documents can be provided with the goods.
Q7: How to select the model in extreme climate regions?
A: In frozen soil areas, it is recommended to choose frost-resistant formula boards (freezing point -35℃) with a double-layer non-woven fabric design; in rainy areas, it is recommended to add water storage modules; in areas with strong ultraviolet rays, a carbon black enhanced version (UV resistance ≥8000 hours) is provided.
Q8: Can it be compatible with the existing drainage system?
A: We have developed a variety of adapter components, including socket interfaces with PVC pipes (DN100 - DN300), embedded buckles with concrete sumps, etc., and provide free compatibility design solutions.
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