Commercial Grade Metal Driveway Drain Grate - 20x12 in. - Pack of 3

HEAVY DUTY CHANNEL DRAIN GRATE: - Durable Ductile Cast Iron: Our heavy duty channel drain grate is crafted from ductile cast iron, offering superior tensile and yield strength compared to ordinary gray iron and steel grates. It has enhanced toughness, making it robust enough to withstand common car traffic without compromising safety and functionality. - Anti-Rust Treatment: Each grate undergoes a re-treatment with asphalt before delivery, ensuring a smoother surface and excellent resistance to rust. While there may be a slight pungent smell, this is normal and does not affect health. Feel free to purchase with confidence. - Back Reinforcing Rib: The drain grate's back is reinforced with thickened and widened bars, providing additional support and ensuring both heavy duty and high-strength performance for outdoor use. - High Strength: With a load capacity of 6,600 pounds and a height of 1.18 inches, these trench drain grates are sturdy enough to support common car traffic. Enjoy reliable performance in your garage.

MULTIPLE USAGE OCCASIONS: - Ideal for Driveways - Perfect for Garages - Suitable for Parking Lots - Fits Factory Settings - Ideal for Industrial Areas - Suitable for Traffic Drainage - Effective for Various Outdoor Applications