Is it necessary to remove the countertop to replace the under-counter basin? How to fix the under-counter basin so it won't fall off

At present, many families want to choose under-counter basins during the cabinet installation process, thinking that they are practical and beautiful, but they also have their own disadvantages and shortcomings, that is, they worry about the problem of later maintenance and falling off. Today we will sort out some of them for you, hoping that they will be useful to you. First, do you need to remove the countertop to replace the under-counter basin? Then learn how to fix the under-counter basin so that it will not fall off.

Contents of this article

1. Is it necessary to remove the countertop to replace the undercounter basin?

2. How to fix the under-counter basin so it won’t fall off

3. What are the tips for choosing under-counter basins?

Is it necessary to remove the countertop to replace the undercounter basin?

1. No, we just need to replace the damaged under-counter basin. When operating, we first need to support the under-counter basin with a bracket, after all, the under-counter basin also has a certain weight. Then we can drill a hole under the counter, fix the bracket to the wall, and measure the size of the under-counter basin, and it is best to measure the distance between it and the countertop.

2. Next, you need to grind the edges and corners, and make sure they are round. Keep the surface smooth. If there is any damage, you can glue it.

3. Then connect the new under-counter basin and the countertop. You can use marble glue to stick them together, and when pasting, make sure to stick the under-counter basin and the countertop firmly. This step tests your patience, otherwise it will cause the under-counter basin to fall off later.

When replacing the under-counter basin, you must pay attention to the bracket. If there is no support underneath, the under-counter basin can easily fall off, which will not only damage the under-counter basin, but also bring certain dangers to the installer.

How to fix the undercounter basin so it won't fall off

1. Use countertop glue between the basin and the countertop, apply the liquid, wait for a while, it will naturally cool and solidify, and then begin to play a bonding and positioning role. You can't break it off even if you try hard with your hands.

2. Choose seven-character quartz stone strips and make hook-shaped weight-bearing treatments.

If you want to keep the countertops shiny and bright for a long time, try to clean the countertops regularly. It is recommended to use a soft brush or sponge with a neutral detergent to clean. If the countertops are scaled, you can use detergent, toothpaste, toilet cleaning liquid, etc. with a 5% weak acid concentration to clean.

However, it is best not to use a wire brush, a hard brush, or acidic or alkaline chemicals or solvents to scrub or scrub, otherwise it is easy to form small scratches on the surface of the under-counter basin, making it rougher and causing dirt to settle. Try to avoid hard or heavy objects hitting the under-counter basin during use. When cleaning, also pay attention to cleaning the dead corners under the countertop.

What are the tips for buying under-counter basins?

1. The installation space should be larger than 70 cm: When purchasing a basin, the first thing to consider is the small installation environment. When the installation space is less than 70 cm, it is recommended to choose a pedestal basin, and a space larger than 70 cm is suitable for installing an above-the-counter basin or an under-the-counter basin. Because when it is less than 70 cm, there are fewer types of products to choose from, and it will appear depressing and cramped after installation.

2. Pay attention to matching, quality and installation skills: Before purchasing, you should also consider the location of the water supply and drainage pipes in your home, and refer to the space environment around the water supply and drainage pipes to match the basin. It is more difficult to install an under-counter basin than an above-counter basin, and it must fit the countertop very well. If the under-counter basin or the countertop is broken, it will generally be replaced. Choose a branded under-counter basin with guaranteed quality, which will generally not break under normal use.

3. Choose the basin by observation and touch: observe the ceramic glaze against the light to see if it is bright, smooth, without bubbles, pinholes, sand holes, color spots, and has strong reflective ability. You can also touch it with your hands. If it feels flat and delicate, and makes a crisp sound when knocked, it means it is a good ceramic basin.