Emergency Tips for Clearing a Cement-Blocked Drain

In real life, what should we do if the floor drain is blocked by cement?

What to Do if the Floor Drain is Blocked by Cement

If the floor drain is blocked by cement, the first step is to clean up the cement around the drain. Then, detach the floor drain and proceed to clear the drainage pipe. If you live in a condominium, you can contact the property management for help. Alternatively, you can negotiate with your downstairs neighbor and work together to clear the drainage pipe that connects the floor drains upstairs and downstairs. You can use a wooden rod for unclogging. Insert a small round piece of wood into the drain pipe, then turn on the faucet to continuously flush water while using a stick to create suction. Through the action of pressure and suction, the cement in the pipe will be washed away.

Another method is to use caustic soda. First, buy some caustic soda from the market, place it inside the drainage pipe, and then pour hot water over it. When caustic soda encounters heat, it will gradually undergo a chemical reaction, causing the temperature to rise immediately. This will dissolve the cement in the pipe, allowing it to flow out; thus, solving the issue of the floor drain being blocked by cement.

Precautions When Installing Floor Drains

1. Before installing the floor drain, first remove the drainage core from the drain. After completing the installation, then insert the drainage core back in. This can help prevent debris from falling into the drain and affecting its overall functionality. If the drainage pipe is particularly close to the ground, it should be trimmed down a bit.

2. If the distance between the drainage pipe and the ground exceeds the standard requirement, use cement mortar to fill it up and increase the height of the drainage pipe, ensuring that the drain can be smoothly inserted into the drainage pipe.

3. During the installation of the floor drain, first plug the drainage pipe with a cloth to prevent cement from falling into the pipe. Once the cement mortar has fully dried, the drain can be attached to the drainage pipe, ensuring better adhesion to the pipeline. Additionally, if there are gaps between the drain cover and the ground, fill them with white cement before completing the installation of the drainage core.

In summary：the above content provides information on how to address the issue of floor drains being blocked by cement. I hope this helps everyone. If you want to learn more about dealing with a floor drain blocked by cement, refer to the methods mentioned above. For further information, please continue to follow our website.