MOSINSBO Galvanized Steel Drain Grate 20x20 Outdoor Drain Cover B Class Sewer Grate Durable Heavy Duty Channel Grate Sliver Square Drainage Grate for Driveway Concrete Yard 197x197

MATERIAL Excellent material strong and durable This metal drain grate is made from carbon steel which is strong and tough The outdoor drain grate is built with a calcination process so it has a long service life You can feel free to use it STRENGTH High strength low damage The solid grid pressure welding structure of the storm drain grate makes it strong and durable Cars crushing the driveway drain cover will not cause any deformation or denting making it very safe STRUCTURE Beautiful and generous This drainage grates outdoor has neatly spaced mesh holes The galvanized steel drain cover is sleek and stylish with a glossy surface It also has a good antislip performance and rain snow and dust dont accumulate CRAFT Professional welding process The metal grates for drainage has strong welding joints so it is difficult to break at the weld The large drain grate has a high pressurebearing capacity SURFACE Anticorrosion and antirust The surface of trench drainage grate was treated with hotdip galvanizing to form a stable protective film So the garage drain cover has quite good corrosion resistance which makes the product last longer