Cast Iron Drain Grate 19.7 x 19.7'', Heavy Duty Square Drain Cover with 661 lbs Load Capacity, Ductile Iron Storm Drain Grates Anti-Slip for Parking Lot Driveway Yard

Details Dipped Paint Process: The surface of the cast iron drain grate is treated with dipped paint. This layer of paint can protect the metal from being corroded.Arc-shaped Hole: Its holes adopt a curved design, which will not scratch your hands easily when installing it.ApplicationIt can drain large amounts of surface water from parking lots, yards, gardens, sidewalks, channels, garages and landscaped areas.SpecificationMaterial: Ductile IronColor: BlackProcess: Dipped Paint Shape: RectangularMaximum Bearing Weight: 300kg/661.39lbsGross Weight: 8kg/16.64lbsPackage Size: 52*52*5cm/20.47*20.47*1.97inchProduct Size: 50*50*3cm/19.7*19.7*1.2inchPackage Included1 x Cast Iron Drain GrateNotes1. When laying the drainage grate, it is necessary to ensure that the weight is supported by its width direction. If the weight is borne by the length direction, it is easy to cause a fracture.2. Please allow the slight color difference caused by the shooting light and 1-3 cm error due to manual measurement, and make sure you do not mind before ordering.

• 【Heavy Duty 661 lbs Load Capacity】Constructed from high-strength ductile iron with a thickened tendon design, this cast iron drain grate supports up to 661 lbs of pressure. The heavy-duty structure ensures reliable performance under vehicle traffic, preventing collapse and maintaining safety for both drivers and pedestrians in parking lots, driveways, and roadways.
• 【Corrosion-Resistant & Long-Lasting】Manufactured through high-temperature mold pressing with an integrated structure—no weak solder joints. The dipped paint coating provides an additional layer of protection against rust and corrosion, ensuring the grate maintains its structural integrity even in humid environments or after years of outdoor exposure.
• 【Efficient Grid Drainage with Debris Filtration】Features multiple grid-pattern drainage openings that allow rapid water flow while effectively filtering out leaves, plastic bags, and larger debris. The properly sized openings prevent clogging in underground drainage systems, keeping your property protected from standing water and flooding during heavy rainfall.
• 【Anti-Slip Surface for Pedestrian Safety】The rough, textured surface combined with numerous drainage holes increases friction, providing reliable traction for pedestrians in wet conditions. The arc-shaped hole design also ensures safe handling during installation without risk of sharp edges or finger injuries.
• 【Easy Installation & Versatile Application】Integrated one-piece design allows for immediate installation upon delivery—simply place into the drain opening. Back reinforcement adds structural stability, while the hollow center provides convenient hand-grip access for positioning. Suitable for parking lots, yards, gardens, sidewalks, garages, and landscaped areas.