Calculate Square Footage Lap Siding

Lap siding coverage chart.

Calculate square footage lap siding.

This free calculator estimates the square footage of a property and can account for various common lot shapes. Enter this total square footage here. 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. Boards are most commonly sold in 12 lengths though 16 and 20 lengths can often be ordered.

To determine the area of a rectangle or square multiply the length times the width. Enter the board length of your siding. Enter this total square footage here. 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.

That is coverage of 1440 square inches. Multiply height by width for each area and add to get total square footage not covered with siding. Measure the width and height of windows doors and any other areas that will not be covered with siding. Therefore you divide the number of square inches total by a square foot 144 sq.

Estimate the number of linear feet of siding needed by multiplying the width of the wall in feet by the number of courses. A square foot 144 sq. Divide the linear footage by 12 to find the number of boards needed to cover the wall. 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.

Inch and fraction enter waste factor if required. Amount of siding to cover the wall is the amount of boards needed to cover the wall. Multiply the width and height to get the area of the wall in square feet. To find the number of squares of siding needed for an installation measure each walls width and height in feet.

In and you get your total square feet of siding in each panel. Measure the width and height of windows doors and any other areas that will not be covered with siding. Next you have to convert 1440 square inches to square feet. Square footage of wall is the wall area minus wall openings.

Inch enter the exposed face value of your siding.