Span calculator for wood joists and rafters also available for the android os.
Roof load width calculator.
If your roof is pitched enter the length and width of the flat area covered by the roof.
Length and width of your roof.
Multiply the length by the width to get the measurement for the area.
Measure the length and width of the carport to determine the area of the roof in square feet.
Explore a number of housing related calculators as well as hundreds of other calculators covering topics such as finance math health fitness and more.
Step 2 determine dead load by identifying the amount of each construction material used in the roof.
This online truss calculator will determine the all in cost of your truss based on key inputs related to the pitch width and overhang of your roof.
It will use the current cost of wooden rafters based on the average price found at home improvement stores.
You can enter these values in any units you d like including meters and feet.
Live load psf dead load psf span calculator for wood joists and rafters available for the iphone.