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.

Square footage of wall is the wall area minus wall openings. Inch and fraction enter waste factor if required. Enter the board length of your siding. Amount of siding to cover the wall is the amount of boards needed to cover the wall.

Estimate the number of linear feet of siding needed by multiplying the width of the wall in feet by the number of courses. 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.

Multiply height by width for each area and add to get total square footage not covered with siding. This free calculator estimates the square footage of a property and can account for various common lot shapes. Next you have to convert 1440 square inches to square feet. To find the number of squares of siding needed for an installation measure each walls width and height in feet.

To determine the area of a rectangle or square multiply the length times the width. Therefore you divide the number of square inches total by a square foot 144 sq. 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. Enter this total square footage here.

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. Multiply the width and height to get the area of the wall in square feet. To find the area of a triangle multiply the height of the triangle by the length of the longest side then divide by two. Lap siding coverage chart.

That is coverage of 1440 square inches. 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. In and you get your total square feet of siding in each panel. A square foot 144 sq.

Measure the width and height of windows doors and any other areas that will not be covered with siding.