How To Measure Square Footage For Wall Tile

How to Measure Square Footage for Wall Tile

Measuring the square footage for wall tile is a crucial step before starting any tiling project. It allows you to determine the amount of tile, grout, and other materials you'll need, ensuring you have enough on hand to complete the project. Here's a detailed guide on how to accurately measure the square footage for wall tile:

1. Determine the Area to be Tiled

The first step is to define the specific area or sections of the wall that you intend to tile. Identify any obstacles or cutouts, such as windows or doors, that may impact the total square footage.

2. Measure the Length and Height

Using a measuring tape, determine the length and height of each wall or section to be tiled. Measure the length from one end to the other, and the height from the floor to the ceiling or the desired stopping point. Record these measurements in feet and inches.

3. Calculate the Area for Each Wall

To calculate the area of each wall or section, multiply the length by the height. For example, if a wall is 8 feet wide and 10 feet high, the area would be 8 feet x 10 feet = 80 square feet.

4. Add the Areas Together

Once you have calculated the area of each wall or section, add them together to determine the total square footage to be tiled. This is the total area you need to purchase tile for.

5. Adjust for Obstacles and Cutouts

Subtract the area of any obstacles or cutouts from the total square footage. Measure the length and width of the obstacles, multiply them together, and then subtract that area from the total. This will give you the net square footage that requires tiling.

6. Add a 10% Buffer

To account for cutting waste and potential errors, it is recommended to add a 10% buffer to the net square footage. This buffer ensures you have enough tile to complete the project without running out.

7. Convert to Square Feet

If your measurements are in feet and inches, convert them to square feet for ease of calculation. To do this, add the feet and inches together and divide by 12 to get the total number of feet. For example, 8 feet 6 inches becomes 8.5 feet.

Example

Let's consider a bathroom with the following measurements:

Wall 1: 8 feet wide and 10 feet high
Wall 2: 6 feet wide and 8 feet high
Door: 3 feet wide and 7 feet high

Calculation:

Area of Wall 1: 8 feet x 10 feet = 80 square feet
Area of Wall 2: 6 feet x 8 feet = 48 square feet
Total Area: 80 square feet + 48 square feet = 128 square feet
Area of Door: 3 feet x 7 feet = 21 square feet
Net Square Footage: 128 square feet - 21 square feet = 107 square feet
Buffer (10%): 107 square feet x 0.10 = 10.7 square feet
Total Square Footage Required: 107 square feet + 10.7 square feet = 117.7 square feet

Therefore, you will need approximately 118 square feet of tile to complete the tiling project in this bathroom.