How To Paint Slate Fireplace Tiles. Paint foam roller set (essential for a smooth, brush stroke free look) sanding blocks; Trick for clean paint lines:
Clean the tile and rinse any soap you used. No matter what type of stone tile you want to paint, it must be clean and free from dust and dirt first. Place the free grout line stencil that comes with your tile stencil over the thin lines in between your stenciled tile.
Add a clear coat of polyurethane if desired.
After cleaning the tile i gave it a final ‘rinse’ and wiped it down with a slightly wet cloth (with just water, no soap) and let it air dry. I placed the stencil material firmly on the mat and taped the sides down for good measure. What kind of paint should be used to paint fireplace tile? How to paint a tile fireplace: