Calculate Amount Of Clap Clapboard Siding

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

Calculate amount of clap clapboard siding. Waste factor is the amount of boards that will be added to the total based on your required waste factor. To give you an idea of what goes into estimate siding amounts consider an average panel of siding. To find the number of squares of siding needed for an installation measure each walls width and height in feet. This means that the panel is really only 10 h x 144 l.

The calculator will also determine the overlap and exposure of each board find the total number of boards needed and is perfect for estimating cedar wood siding or hardie fiber lap siding. Get free shipping on qualified clapboard siding or buy online pick up in store today in the building materials department. Optionally enter the number of doors and windows to refine your estimate. All siding is installed with an overlap to create a weather tight seal so you will lose about 1 5 inches in coverage per panel.

Multiply height by width for each area and add to get total square footage not covered with siding. Clapboard overview illustration by j. To estimate the amount of stock needed for a siding job measure the height and width of all the walls to get the total square footage of the surface area. Measure the width and height of windows doors and any other areas that will not be covered with siding.

Total amount of siding needed the results from 2 and 3. Lap siding coverage chart. It s dimensions will be 11 5 h x 144 l. Our cedar siding online calculator will provide you with an estimate on how much material you will need for your project.

Multiply the width and height to get the area of the wall in square feet. Wood clapboard siding costs zip code sq. Square footage of wall is the wall area minus wall openings. Find the number of clapboards needed using our siding board calculator.