1. Before installing the mosaic, make sure the surface is properly positioned against the wall and secured in place. Pay special attention to the four corners—use foam padding to protect them from sharp edges and prevent damage. Avoid placing any heavy objects on the mosaic surface during installation.
2. When laying the mosaic, use high-strength cement or tile adhesive to ensure a strong bond between the mosaic and the wall surface.
3. The base surface must be clean, smooth, and free of any loose materials, oil, or dirt. A solid and even surface is essential for proper adhesion and long-term durability.
4. If the base layer is uneven, it should be leveled first using cement. Make sure to leave enough space for the full thickness of the mosaic. The adhesive layer should be about 3–5 mm thick. Never install the mosaic directly on an uneven surface, as this can lead to cracks or instability.
5. When working with large mosaic pieces, it’s important to moisten the entire design before installation. At the same time, keep the surrounding tiles dry. Adjust the height and size of the mosaic carefully before proceeding.
6. Use a notched trowel to spread the adhesive evenly. Adjust the thickness as needed, then press the mosaic into place to ensure it's flat and free of air pockets or hollow spots.
7. It's recommended to install the whole mosaic along with the surrounding tiles at the same time. This helps maintain consistent flatness across the entire surface and ensures a more professional finish.
8. For final adjustments, gently tap the center of the mosaic with a rubber mallet to settle it into place. Then make fine-tuned adjustments on the sides to ensure everything is level and properly aligned.
This revised version provides clearer instructions, adds practical tips, and improves readability while maintaining the original meaning. It exceeds 500 characters and reads naturally, as if written by a real person.Jiangyin Suofei Electronic Technology Co.,Ltd. , https://www.suofeiscales.com