Drain Cover For Flat Roof
The drain cover for flat roof is a core protective component of flat roof drainage systems. Installed at the drainage inlet of the flat roof, it can effectively intercept fallen leaves, sand, debris and other foreign objects, preventing them from entering the drainage pipe and causing blockage. It is a key fitting to ensure smooth drainage of the flat roof and avoid water accumulation and leakage.
Product Introduction
The drain cover for flat roof is a core protective component of flat roof drainage systems. Installed at the drainage inlet of the flat roof, it can effectively intercept fallen leaves, sand, debris and other foreign objects, preventing them from entering the drainage pipe and causing blockage. It is a key fitting to ensure smooth drainage of the flat roof and avoid water accumulation and leakage. Our drain cover for flat roof is stamped and formed from high-strength metal sheet, with a stable overall structure and excellent load-bearing performance. It can withstand daily inspection stepping and the heavy pressure of roof debris, and is not easy to deform or damage. The product adopts a scientific hollow-out arrangement design, maximizing the drainage area while ensuring filtering effect. Its drainage efficiency is much higher than that of ordinary grille covers, and it can meet the large-flow drainage demand in heavy rain weather.
We have independent mold development capabilities, and can customize exclusive drain covers for flat roofs according to the drain size and load requirements of different projects. The edges of the product are passivated and polished to avoid scratching operators during construction and inspection. With more than 20 years of experience in building hardware production, our products have been supplied in batches to multiple commercial building projects in Australia. Verified by actual working conditions for many years, they deliver stable corrosion resistance and aging resistance, and can adapt to various complex outdoor environments such as coastal high salt spray and inland strong ultraviolet radiation, making them a reliable choice for commercial real estate and municipal engineering.
Core Specifications
|
Parameter Name |
Parameter Details |
|
Optional Materials |
Galvanized steel sheet, stainless steel, aluminum alloy |
|
Applicable Drain Outlet Size |
100mm / 150mm / 200mm (customizable) |
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Sheet Thickness |
0.8mm - 2.0mm |
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Surface Treatment |
Hot-dip galvanizing, polishing passivation, spraying |
|
Opening Ratio |
≥60% |
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Installation Method |
Snap-fit fixed type / bolt fixed type |
Application Fields
The products are widely used in flat roofs of commercial office buildings, industrial plant roof drainage, underground garage top slab drainage systems, municipal public building flat roofs, and roof drainage projects of large supermarkets and warehouses. They are also suitable for various drain outlet scenarios requiring anti-clogging functions.
Customization Capability
We have a professional mold design and R&D team, formerly known as Yuyao Jinniu Stamping Parts Factory with years of in-depth experience in the stamping industry. With rich experience in customized product development, we can complete exclusive mold development and production of this product according to drawings or physical samples provided by customers. We support customization of products with different materials, sizes, wall thicknesses and opening styles to meet the differentiated needs of different projects. The development cycle of customized samples is usually 15-40 days depending on product structure complexity. The minimum order quantity for bulk goods is 5000PCS, and special requirements can be confirmed through negotiation between both parties.
After-Sales Service
We have established a complete full-process service system covering pre-sales, in-sales and after-sales links. Before sales, we can provide product selection suggestions and scheme optimization support according to customers' project needs; during sales, dedicated quality inspection personnel control production quality throughout the process to ensure bulk goods are consistent with confirmed sample parameters and delivery is completed on time and in quantity; after sales, dedicated sales staff follow up and handle issues. If there is any quality objection, technical personnel will conduct analysis and provide solutions promptly until customers are satisfied. For products with surface treatment, we provide a 1-year coating warranty service to fully protect customers' procurement rights and interests.
Frequently Asked Questions
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