A roof s pitch is determined by how much it rises vertically for every foot it runs horizontally.
Roof area reroof.
You want a roof area calculator that provides accurate estimates to help you order materials such as shingles membrane roofing or ceramic tile.
Start the project with a roof area calculator calculating the surface area of a sloped roof can be time consuming without the right tools.
A leaky roof is one of the most common reasons homeowners need roof repairs or reroofing.
Thus a moderate 6 in 12 roof pitch means that the roof rises 6 inches vertically for every 12 horizontal inches it runs.
To accurately calculate the area of your roof you must first determine its slope or pitch.
If you ve seen water stains inside your home that run across ceilings or run down your walls the cause could be a leaky roof.