Here’s an easy way to mark border tile around the edge of the room for cutting without using a tape measure.
- Place the tile to be cut directly on top of the last full tile.
- Put another full tile on top of the one to butt cut, and push it up against the wall.
- Using the edge of the top tile as a guide, draw a line on the bottom tile.
- Cut the bottom tile to the line for a perfect fit.