Calculate Square Footage Lap Siding

Next you have to convert 1440 square inches to square feet.

Calculate square footage lap siding.

Measure the width and height of windows doors and any other areas that will not be covered with siding. A square foot 144 sq. Measure the width and height of windows doors and any other areas that will not be covered with siding. Square footage of wall is the wall area minus wall openings.

Inch and fraction enter waste factor if required. Enter this total square footage here. Enter this total square footage here. Therefore you divide the number of square inches total by a square foot 144 sq.

To find the area of a triangle multiply the height of the triangle by the length of the longest side then divide by two. Divide the square footage by 100 to get the number of squares needed for the wall. 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.

Multiply height by width for each area and add to get total square footage not covered with siding. Inch enter the exposed face value of your siding. To determine the area of a rectangle or square multiply the length times the width. That is coverage of 1440 square inches.

Enter the board length of your siding. Multiply the width and height to get the area of the wall in square feet. 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. Lap siding coverage chart.

This free calculator estimates the square footage of a property and can account for various common lot shapes. To find the number of squares of siding needed for an installation measure each walls width and height in feet. Divide the linear footage by 12 to find the number 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.

Multiply height by width for each area and add to get total square footage not covered with siding.