Calculate Square Footage Lap Siding

Divide the square footage by 100 to get the number of squares needed for the wall.

Calculate square footage lap siding.

Next you have to convert 1440 square inches to square feet. Measure the width and height of windows doors and any other areas that will not be covered with siding. To determine the area of a rectangle or square multiply the length times the width. Enter this total square footage here.

Lap siding coverage chart. Inch enter the exposed face value of your siding. To find the area of a triangle multiply the height of the triangle by the length of the longest side then divide by two. Therefore you divide the number of square inches total by a square foot 144 sq.

This free calculator estimates the square footage of a property and can account for various common lot shapes. A square foot 144 sq. Multiply height by width for each area and add to get total square footage not covered with siding. Inch and fraction enter waste factor if required.

Multiply the width and height to get the area of the wall in square feet. That is coverage of 1440 square inches. Estimate the number of linear feet of siding needed by multiplying the width of the wall in feet by the number of courses. Boards are most commonly sold in 12 lengths though 16 and 20 lengths can often be ordered.

In and you get your total square feet of siding in each panel. Area 3 7 8 5 4 7 8 6 5 7 8 7 6 7 8 8 8 1 2 9 1 2 10 7 8 12 100 sq. Enter the board length of your siding. Divide the linear footage by 12 to find the number of boards needed to cover the wall.

Enter this total square footage here. Multiply height by width for each area and add to get total square footage not covered with siding. Determine total cost given a rate per square foot or explore hundreds of other calculators covering topics such as math finance fitness health and more. Measure the width and height of windows doors and any other areas that will not be covered with siding.

Once you know the area for each section add all of the areas together to determine the total square footage of your home s exterior.