A strainer (commonly known as floor drain cover or floor grating/grate) should always be used all the time to cover the floor drain. abc

Essentially a floor drain is a plumbing fixture installed in the floor with the aim of removing water area it. A floor drain usually is available in various shapes such as round, square or rectangular. Ranging from 2 inches to 12 inches, most floor drains are 4 inches in diameter. Usually made out of material such as metal or plastic, the gradient of the floor near a floor drain is normally sloped to let gravity do its job of draining the water around a floor drain.
Typically found near washrooms, water heater and the washer areas in residential areas, floor drains could also be spotted near commercial facilities such as basements, toilets, kitchens, refrigerator areas, shower and locker rooms and near swimming pools for commercial areas.
A strainer (typically referred to as floor drain cover or floor grating/grate) should always be used at all times to cover up the floor drain.
The purpose of a floor drain cover (floor drain grate) is to ensure objectives like garage floor drain cover and pest are not getting into the floor drain and clog the drains. A properly designed floor drain cover (floor drain grate) always ensure safety to anyone near a floor drain.
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