Spraying silicone when installing the basin is a recommended step because it provides a waterproof seal that helps prevent water from leaking into the seam between the basin and the cabinet. Here's a detailed look at why silicone is applied and how to do it correctly.
Why do you want to play silicone?
The basin drain is the key point where the sink is connected to the drainage system. In this location, without proper sealing, water may leak through the joints, causing rot, mildew, or damage to the cabinet. Silicone sealants are effective in preventing this from happening.
--Preparation
Before installing the washbasin and playing silicone, you need to make sure of the following:
1. The surface of the basin and cabinet is clean and dry.
2. Have the necessary tools on hand, such as silicone guns, scrapers, alcohol or detergents, and any protective equipment that may be needed.
3. To choose the right type of silica gel, you should usually use anti-mildew and antibacterial silica gel specially designed for bathrooms.
--Installation steps
1. Locate the basin: Place the washbasin on the cabinet and confirm that it is in the correct position.
2. Mark the area to be sprayed with silicone: Mark the area where the basin is in contact with the cabinet at the perimeter edge where the silicone will be applied.
3. Clean the surface: Clean the marked area thoroughly with alcohol or other detergent, then dry with a clean cloth.
4. Prepare the silicone gun: Fill the silicone sealant into the silicone gun and cut the tip as needed.
5. Hit silicone: Apply silicone evenly along the marked area, ensuring that there are no air bubbles and that the entire seam is covered.
6. Shaping: Use a spatula or wet fingers (soapy water can be used) to compact the silicone so that it smoothly combines with the seam.
7. Clean up excess silica gel: If there is any excess silicone spillage, it should be cleaned immediately with a damp cloth.
8. Curing: Do not use the basin immediately and wait for the silicone to cure. It usually takes 24 hours.
--Prevent errors
1. Make sure not to beat too much silicone, so as not to cause waste and unsightly.
2. Avoid moving the basin during the process of silica gel, otherwise it may lead to poor sealing.
3. Do not use the basin before the silicone is completely cured, otherwise it may affect the sealing effect.
--Maintenance replacement
Silicone sealants may age, crack or mildew after long-term use. Once these problems are found, the old silicone should be removed in time and re-branded with new silicone to maintain good sealing performance.
Installing the basin and filling it with silicone is a simple but important job. Proper execution ensures the dryness of the bathroom space and the longevity of the washbasin. Be sure to use high-quality silicone and follow the correct steps to get the best results.