Installing Your Toilet: Tips for Models with Two Bottom Holes

The toilet is an important sanitary fixture in home decor. How to install a toilet with two holes at the bottom? What should be noted during installation? Let's take a look!

How to install a toilet with two holes at the bottom

First, pre-embed screw holes in the floor and insert expansion plugs. Then, tighten the expansion plugs, allowing the expansion screws to fully open. After that, unscrew the screws, place the toilet, and tighten the screw connections. However, since drilling screw holes can damage the waterproof layer of the floor, it is now common to use silicone sealant for installation instead.

What to pay attention to when installing a toilet

1、Before installing the toilet, check the drainage pipe for any dirt, sand, or waste paper, and ensure that the installation floor is level. If it is uneven, you may need to shorten the toilet's drain pipe to be 2-5 millimeters higher than the floor.

2、Choose a toilet based on the distance to the drainage system in your home, which usually comes in standard sizes of 300 or 400 millimeters. Additionally, before installation, carefully read the manual and verify the completeness of the accessories to avoid receiving substandard or incomplete products.

3、When installing the toilet, the bottom opening should be treated smoothly, and a flange or silicone sealant should be used for connection. Once the toilet is securely installed, apply sealant around the edges to ensure the toilet water level is correct and that the flush works smoothly.

4、Although it is now recommended to install the toilet using floor screws, the reserved installation holes should be sealed with silicone to prevent odors. Furthermore, after the toilet is installed, use grout to seal the junction between the toilet and the floor surface and the outer edge. This not only forms a cohesive unit with the toilet, preventing leaks, but also blocks excess water on the outside.

5、After the toilet is installed, wait for the silicone to cure before using it, which typically takes about one day. Additionally, avoid using cement as an adhesive for convenience; cement has expansion properties that can cause cracking in the toilet over time, leading to irreparable damage.

In summary：the above is an introduction to how to install a toilet with two holes at the bottom and what to pay attention to during installation. We hope this information can help those in need. If you wish to learn more related knowledge in the future, please follow the information on Hawkrown.