Outdoor Drain Cover, Drain Covers Outdoor
Outdoor Drain Cover, Drain Covers Outdoor Rectangle, Cast Iron Drain Grate, Durable Heavy Duty Sewer Grate(50x20x3cm(19.7×7.9×1.18in)) Ductile Iron Drain Covers : Drain grate is made of durable ductile iron and are strong enough to hold up to 2-3 tons. The outdoor drainage grate can be used for years without rusting or deteriorating. Drain Covers Outdoor Rectangle : Reasonable drainage spacing design not only ensures efficient drainage performance, but also effectively blocks rubbish, leaves and other debris, preventing sewer clogging. Asphalt Surface : The surface of each cast iron drain grate is re-treated with asphalt to make the surface smoother and...
