Ceiling or Wall
1. Measure the length and width in feet
2. Round to the nearest whole number for Nail-Up and Drop-In Installation
3. (Length x Width) / 4 = Total number of tiles required
For irregular rooms, break down the whole area into sections to find the total number of tiles needed
Backsplash
1. Measure the length and height in feet
2. Note areas taller than 2 feet. These areas will need more than one panel to cover vertically
3. (Length x Width) / 4 = Total number of tiles required