Siphon Drainage System for Garage Roof, Polymer Protective Drainage Profiled Sheet, Engineering Supporting
In the construction industry, poor drainage on garage roofs is a common pain point. Water accumulation and leakage lead to structural corrosion, a sharp increase in maintenance costs, and even pose safety hazards. Traditional drainage methods are inefficient and cannot effectively handle heavy rain or long-term water accumulation. There is an urgent need for innovative solutions. Jiamei New Materials Co., Ltd., as a professional drainage system manufacturer, is located in the Taian High-tech Development Zone, covering an area of 32,000 square meters. It has been focusing on the research and development of sponge city system materials for more than a decade. We have independently developed the 'blockchain' intelligent drainage collection system. In response to the pain points of garage roofs, we have launched a siphon drainage system centered around the polymer protective drainage profiled sheet. By optimizing the drainage mechanism and material technology, this product achieves organized drainage with zero slope, timely drains accumulated water, and strengthens the protection of the waterproof layer, fundamentally eliminating leakage problems and providing reliable protection for scenarios such as planted roofs and basement floors. The company has a registered capital of 50 million and owns 25 production lines, with an annual output of 50 million square meters, ensuring the high quality and stable supply of products.
Working Mechanism and Product Features: The siphon drainage system for garage roofs uses the gravity difference to form a negative pressure siphon effect, efficiently guiding accumulated water to the water collection point. The polymer protective drainage profiled sheet is made of PED material and has both drainage channels and protective functions:
- Drainage Mechanism: The surface of the profiled sheet is designed with a concave-convex structure to accelerate the collection of water flow; the siphon trough (HXC) uses negative pressure suction to increase the drainage speed, which is more than 30% faster than conventional gravity drainage.
- Protection Advantage: The polymer material is corrosion-resistant and anti-aging, effectively isolating moisture from the concrete structure and extending the service life.
- Self-adhesive Geotextile: It integrates a self-adhesive layer, simplifies installation, ensures seamless bonding with the base layer, and prevents displacement.
| Parameters | Values | Description |
| Material | Polymer | Density is about 0.95g/cm³, lightweight and easy to handle |
| Thickness | 20mm±2mm | Standard thickness, providing sufficient drainage space |
| Drainage Capacity | ≥5L/m²/min | Test conditions: Simulated heavy rain scenario |
| Size | Roll width 1m, length 20m | Standard roll, suitable for different project areas |
| Working Temperature | -20°C to 60°C | Strong weather resistance, suitable for various climates |
Trust Endorsement and Professional Advice: Jiamei New Materials Co., Ltd. has been authorized 4 invention patents, 22 utility model patents, and 6 software copyrights. It also holds the second - level construction qualification for waterproofing, anti - corrosion and thermal insulation and the work safety license. The company has obtained the AAA - level enterprise credit certification, been rated as an AAA - level integrity demonstration unit, and was awarded the title of high - tech small and medium - sized enterprise in 2022. Based on tens of thousands of successful cases, this product performs reliably in the application of garage roofs. It is recommended that customers consult the professional team according to the project requirements. We will provide customized drainage solutions to optimize cost - effectiveness. Contact Jiamei New Materials Co., Ltd. to get detailed technical support and quotes, and jointly create a durable and leak - proof building environment.
FAQ:
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Q: What's the difference between the siphon drainage system and traditional gravity drainage?
A: The siphon system uses negative pressure to accelerate water flow, with higher drainage efficiency, especially suitable for zero - slope scenarios; while gravity drainage relies on natural slopes and is slower. This system optimizes the water flow path through the polymer profiled sheet, reducing the risk of blockage and is suitable for flat areas such as garage roofs. -
Q: How do the material characteristics of the polymer protective drainage profiled sheet ensure durability?
A: It uses polymer materials with a density of about 0.95g/cm³, having excellent anti - UV and chemical corrosion resistance. The tested service life can reach over 20 years; the concave - convex structure design enhances the drainage capacity and at the same time protects the waterproof layer from mechanical damage. -
Q: What supporting components are needed for installing this system?
A: The supporting components include HXC siphon drainage channels, sticky tape adhesives, geotextiles, sediment observation wells, etc. During installation, first lay the profiled sheet, fix it with self - adhesive geotextiles, then connect the siphon channels to the water collection point, and finally set up the observation well for monitoring to ensure the integrity of the system. -
Q: How does this system perform in heavy rain?
A: In the simulation test, the drainage capacity is ≥5L/m²/min, which can quickly handle instantaneous water accumulation; the siphon mechanism increases the flow velocity, combined with the diversion of the polymer sheet, effectively preventing excessive water accumulation on the roof and reducing the probability of leakage. -
Q: What are the key steps for maintaining this system?
A: Regularly check the sediment observation well and remove debris; inspect the surface of the profiled sheet every six months to ensure there is no damage; clean the drainage channels with a soft brush to avoid blockage. The maintenance is simple, no professional tools are required, reducing long - term costs. -
Q: What engineering scenarios is it suitable for?
A: Mainly targeted at garage roofs, green roofs, basement floors, and commercial buildings. The polymer material is lightweight and easy to cut, adapting to different shapes; the system can be extended to large-scale projects, such as shopping malls or residential areas. -
Q: What are the advantages compared with products of other brands?
A: This product integrates siphon technology and protective functions, with faster drainage; Jiamei New Materials Co., Ltd. has more than ten years of experience, complete qualifications, and provides full - range technical support; the patented design ensures reliable performance and high cost - effectiveness.
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