Why Is My Shower Drain Slow? Common Causes and Solutions

The floor drain is a crucial drainage point, especially in the shower area、If the shower drain is slow to drain, water can easily overflow、So, what are the reasons for slow drainage in the shower drain?

Reasons for Slow Drainage in the Shower Drain

Insufficient slope, hair blockage, and hard object blockage are the three main reasons.

1、Insufficient slope: If the slope of the shower area is not designed correctly, water does not flow directly to the floor drain, resulting in slow drainage、In this case, the slope needs to be redesigned、The gradient should be controlled between 1% and 2% with cement mortar leveling; otherwise, it may feel uneven.

2、Hair blockage: Over time, hair can accumulate in the floor drain, especially from hair that falls out during washing, causing blockages.

3、Hard object blockage: Hard objects accidentally dropped into the drain can also cause blockages.

How to Unblock the Bathroom Floor Drain

1、Use vinegar and baking soda to unblock: When the drain is clogged, you can pour a mixture of vinegar and baking soda into the drain pipe, followed by hot water、This allows the vinegar and baking soda to react and break down the blockage.

2、Use a drain cleaner: Drain cleaners are specifically designed to handle clogged pipes、Pour a small amount multiple times into the floor drain, wait for a while, and then rinse with hot water to flush the blockage away.

3、Use a drain auger: A drain auger can reach inside the drain to crush or grab the blockages without damaging the pipes、This is also a relatively easy method for clearing clogs、If all these methods fail, it may be necessary to call a professional plumber、They have specialized tools that can clear the clogs effectively, but this should be carried out by professionals to avoid damaging the drainage system.

In summary：today I shared the reasons for slow drainage in the shower drain and how to unblock the bathroom floor drain、If you wish to learn more, please continue to follow our website, as we will provide you with more exciting content in the future.