Description
HEAVY DUTY STURDY MATERIAL : This metal drain grate made from durable Ductile Iron, which is stronger than cast iron and has similar performance to steel. This outdoor drain grate will last for years without rusting or deteriorating..STRONG BEARING CAPACITY : This cast iron drain grate adopts a heavy-duty structure with good pressure resistance and can reach up to 661.3 LBS. Installed on the road, it is strong enough to bear greater pressure without being easily damaged..DENSE HOLLOW DESIGN : The holes for this trench drainage grate is dense and reasonably sized. So this flat drain cover can drain quickly without clogging. It protects your drainage system by blocking leaves and debris before they can enter and clog your pipeline..ANTI-SLIP DESIGN : The rough anti-slip surface and many holes of this heavy-duty cast iron drainage grate increase the friction to prevent pedestrians from falling..MULTIPLE USAGE SCENARIOS : An effective drainage system starts at the top. The large drain grate is easy to install. The basements drainage grate can drain away heavy flows of surface water from parking lots, yard, garden, channel, garage and landscaped areas.
