Floor Drain Size Specifications: What You Need to Know

There are many sizes of floor drains, and before making a selection, it's essential to understand them clearly to know which size is more suitable. Below, I'll discuss three specifications for floor drain sizes.

Specifications for Floor Drain Sizes

There are three sizes: one is 10 cm by 10 cm, and another is 12 cm by 12 cm. For odor-proof floor drains, the most commonly used size is 90 mm by 90 mm. If the size is 10 cm by 10 cm, the thickness of the panel is approximately 1.5 cm, while the length of the core is about 2.5 cm.

How to Choose a Floor Drain

1. The materials for floor drains vary; the most commonly used are stainless steel drains, PVC drains, and all-copper drains, among others. PVC drains are prone to aging and have a shorter lifespan, so it's best to avoid them. All-copper drains are relatively sturdy and durable, easy to clean, and have a longer service life, so consider purchasing all-copper drains.

2. When purchasing, pay attention to various performance aspects, such as whether they are odor-proof and whether they have self-sealing or water-sealing measures. You can opt for deep water seal or T-type floor drains. Additionally, check the drainage speed and whether there is a filter to trap debris. When selecting, the drainage diameter should not be too small, and the holes in the panel should not be too widely spaced.

3. When buying, choose according to the intended use, such as specialized drains for washing machines, rather than standard ones. Also, check the workmanship of the product; the surface should be smooth and even, without any defects or gaps. Opt for well-known brands, such as Moen, Sani, or Jiumu.

Summary:This concludes the discussion on the specifications of floor drain sizes. The sizes include 10 cm by 10 cm, 12 cm by 12 cm, and for odor-proof drains, the commonly used size is 90 mm by 90 mm.