logo
Haber ayrıntıları
Evde / Haberler /

Hakkında Şirket Haberleri Floor drain covers explained — and how to actually pick one that works

Floor drain covers explained — and how to actually pick one that works

2026-07-17

The metal grille on the shower stall or bathroom floor? That's the drain cover. It's installed above the drainage outlet and has two functions: allowing water to flow out smoothly and intercepting hair, debris, and other thing to prevent blockage of the pipes below. It sounds simple, but choosing the wrong cover can lead to slow drainage, unpleasant odors, or rusting of the cover after a year.

Material is more important than you think

The cheapest covers are zinc alloy or coated steel, which look brand new and beautiful, but they tend to rust quickly in a humid bathroom. Stainless steel is the ideal choice - it is corrosion-resistant, durable, and affordable. Brass is a high-end option, especially suitable for those who want the surface treatment to match the other hardware in the bathroom. Plastic covers do exist and are suitable for storage spaces, but they are prone to cracks if they are heavily stepped on.

Measure before purchasing

This always confuses people. You need two sizes: the outer diameter of the cover and the inner pipe diameter. The cover should fit neatly into the groove without shaking. Too small and water will leak from the edges; too large and it won't fit into the groove. Some covers have a flush edge, which can be helpful if the drainage outlet size is not standard.

The drainage rate does have an important impact

A shower cover with many small holes looks neat, but it limits the water flow. If your shower tends to accumulate water, it is recommended to choose a wider gap or reduce the number of baffles. The key is to have enough open space to handle the water volume without causing blockage.

Choose one that you can actually remove

Some covers are fixed with screws - avoid these. You need to clean the bottom every few weeks, and removing the stuck cover will quickly become tiresome. It is recommended to choose a detachable design or one with a small key tool for easy removal.