When using mastic to install a tile backsplash, it is important to follow these best practices:
- Ensure the surface is clean and dry before applying the mastic.
- Use a notched trowel to spread the mastic evenly on the surface.
- Press the tiles firmly into the mastic, making sure they are level and aligned.
- Allow the mastic to dry completely before grouting the tiles.
- Follow the manufacturer's instructions for proper application and drying times.
