Measure the areas that will not.
Figuring square footage for siding a house.
Enter this total square footage here.
Waste factor results.
Break it into rectangles and triangles.
To find the number of squares measure the square footage and divide by 100.
Multiply the width and height to get the area of the wall in square feet.
Choose one side of your home and draw it.
A simple siding calculator that will calculate the amount of siding in lineal feet needed to cover a gable.
Measure around the perimeter of the building p.
100 ft 2 directions.
The square footage of your gable.
Multiply p by w to get square footage sf.
Get out and measure 1.
Write it down on your drawing.
To find the number of squares of siding needed for an installation measure each walls width and height in feet.
You can use this square inches calculator to calculate siding square inches or any other square inches needed like.
Measure the height of the house from the top of the foundation to the eaves w.
Answer side length x side length square area.
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.
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.
2 accurate more detailed method.
Area of a square side length x side length.
Multiply each length and height measurement to find the square footage of each wall then add them together to find the total square footage.
Amount of siding in lineal feet needed to cover the gable.
Multiply height by width for each area and add to get total square footage not covered with siding.
Enter this total square footage here.
Enter inches into the calculator below.
Since this calculator is designed for siding the normal area length x width a lw is converted to area length x height a lh.
Start by measuring the height and width of each wall of the building.
W x p sf.
Measure the width and height of windows doors and any other areas that will not be covered with siding.
Calculating your square feet for siding you can calculate your home s exterior square feet with this square feet calculator.