What Is a Siding Calculator?
A siding calculator is a tool that helps you estimate the total amount of siding material required for your home's exterior. It also provides a budget estimate for the installed cost based on the material type you choose. The key unit of measurement for siding is the "square," which is equal to 100 square feet.
How to Use This Calculator
- Enter your home's total perimeter and average wall height.
- If you have gables, enter their dimensions and quantity.
- Input the total area of windows and doors to be excluded.
- Choose your desired siding material type.
- Click "Calculate" to get your material estimate and budget range.
Understanding Your Siding Estimate
- Total Siding Required (sq ft): The net square footage of your walls and gables that needs to be covered, including a waste factor.
- Siding Squares: The total area converted into the industry standard unit. One square = 100 sq ft. Siding is sold by the square.
- Estimated Boxes: An approximation of how many boxes of siding you'll need, as it's often sold in 2-square boxes.
- Estimated Installed Cost: A budget range for the project, including both materials and professional labor.