Estimating Siding Square Feet

Multiply the width and height to get the area of the wall in square feet.

Estimating siding square feet.

Here are a few popular materials you can choose from. The area of a square is the space contained within a set of lines. Enter this total square footage here. Measure the width and height of windows doors and any other areas that will not be covered with siding.

Using the total square footage you can get total cost estimates for each material. These lines should be measured in feet ft for square footage calculations and if needed converted to inches in yards yd centimetres cm millimetres mm and metres m. A square is a unit that covers 100 square feet. Use the siding calculator below to estimate siding costs per square foot and get a quick overall estimate.

Low industry average and a high estimate. An area is the size of a two dimensional surface. Sometimes your exterior wall height will be a few inches taller than the height of accumulated panels. Replacing your siding is a big decision with many options costs materials to consider.

Siding cost per square foot. Therefore you divide the number of square inches total by a square foot 144 sq. The chart below is based on a house being a perfect square and one story. One square of siding will cover 100 square feet and an average box of vinyl siding contains 2 squares of material.

Siding costs between 3 and 11 per square foot with most homeowners spending from 3 to 8 for professional installation. Area of a square side length x side length. This estimator will give you a price range with 3 figures. Siding is sold on a per square basis 100 square feet with prices ranging from 300 to 1 100.

Multiply height by width for each area and add to get total square footage not covered with siding. To find the number of squares of siding needed for an installation measure each walls width and height in feet. Costs will vary depending on many factors including material windows and door frames changing existing systems such as outdoor plumbing or hvac etc taxes or permit inspection fees.