Product Description
style |
Roof pipe drainage dredging and anti falling leaf blockage filtration metal wire mesh |
other |
customizable |
The metal mesh filter is a key component for ensuring the smooth flow of roof drainage systems, and is widely used in residential, commercial, and other fields.
Core functions
Anti clogging: The fine mesh structure can effectively intercept fallen leaves, branches, and debris, prevent them from entering the drainage pipeline, prevent poor drainage or even blockage caused by accumulation, and ensure the stable operation of the roof drainage system.
Auxiliary dredging: Specially designed metal wire mesh (such as with barbed or wavy structures) can assist in breaking down small blockages in the pipeline during the drainage process, improving drainage efficiency and reducing the frequency of manual dredging.
Product advantages
Durable and sturdy material: Made of 304, 316 stainless steel or hot-dip galvanized steel wire, it has excellent rust and corrosion resistance. Even in harsh environments such as acid rain, humidity, and high salt spray, it can maintain long-term stable use with a service life of up to 10-15 years.
Accurate and efficient filtration: Multiple mesh sizes (such as 2mm × 2mm -10mm × 10mm) are provided according to different usage scenarios, which can effectively intercept various debris and ensure that drainage flow is not affected, achieving a balance between efficient filtration and rapid drainage.
Easy and flexible installation: supports customized sizes and adapts to roof drainage pipes of different diameters (50mm-300mm); The installation method is simple and can be fixed with buckles, screws, or directly nested without the need for professional tools, reducing installation costs.
Low maintenance cost: The detachable design facilitates regular cleaning, and only requires the use of a high-pressure water gun or brush to rinse and remove intercepted debris; Metal materials have strong wear resistance, are not easily deformed or damaged, and reduce replacement frequency.
Applicable scenarios
Residential buildings: After the installation of roof drainage outlets in villas, apartments, etc., it can prevent fallen leaves from blocking the pipes in autumn and winter, and avoid problems such as rainwater backflow and roof leakage.
Commercial buildings: for the roofs of shopping malls, office buildings, hotels and other large buildings, facing a large number of fallen leaves and garbage, the metal mesh can ensure the normal operation of the drainage system in rainstorm weather and reduce the risk of property loss.
Industrial plants: Factory roofs are often equipped with drainage systems, and metal wire mesh can intercept debris, fibers, and other debris generated during the production process, protecting drainage pipes and subsequent sewage treatment equipment.
Landscape: Used at roof drainage points such as pavilions and observation decks in scenic areas, it can intercept natural debris such as leaves and petals, maintaining the aesthetic and smooth drainage of the landscape area.
Technical Parameter
Material: stainless steel (304/316), hot-dip galvanized steel wire, aluminum zinc coated steel wire, etc.
Mesh size: Square or diamond mesh, with a pore size range of 2-10mm, customizable for special needs.
Wire diameter: 0.5mm-3mm, selected according to load-bearing and durability requirements.
Size: Supports customization and adapts to different pipe diameters and roof drain shapes.
Purchase Guide
Determine requirements: Based on the climate of the region (such as leaf fall and rainfall) and the type of building (residential/commercial), specify the required filtration accuracy and drainage flow.
Verify specifications: Measure the inner diameter of the roof drainage pipe and the size of the drainage outlet, select the appropriate wire mesh specifications, ensure a tight fit, and prevent debris from entering from the edges.
Pay attention to materials: In coastal areas and areas with severe industrial pollution, priority should be given to materials with strong corrosion resistance such as 316 stainless steel; 304 stainless steel or hot-dip galvanized steel wire can be selected for general environments.
Check the process: Check whether the welding or weaving of the metal wire mesh is firm, whether there is any welding or wire breakage, ensure structural stability, and prevent deformation failure.
Installation and maintenance
Installation method: Align the metal wire mesh with the drainage outlet and fix it with matching buckles or screws; If it is an embedded design, it can be directly embedded at the top of the drainage pipe.
Maintenance suggestion: During the high incidence period of fallen leaves (such as autumn), clean at least once a month; Check and clean once every quarter in other seasons; If the wire mesh is found to be damaged, replace it in a timely manner to avoid affecting the filtering effect.
This type of metal wire mesh, with its advantages of efficient filtration and strong durability, has become an ideal choice for preventing blockages in roof drainage systems, effectively reducing maintenance costs and extending the service life of drainage systems.





