Roof Cricket Slope Calculator

Rise run rise run slope.

Roof cricket slope calculator.

This free roofing calculator estimates the area of a roof and the amount of materials required to replace or build said roof. Measure the rise of your roof. Roof pitch refers to the amount of rise a roof has compared to the horizontal measurement of the roof called the run. To find the angle of a roof in degrees convert the pitch to a slope then convert to degrees by finding the arc tangent of the slope.

The manufactured slope of the cricket panel. Use the diagrams on this page as a reference when inputting rise and run and while interpreting the calculated results. The shaded cells once again represent a properly designed cricket based on our previously stated criteria providing a slope of 1 8 inch per foot plus or minus 10 percent. Cricket panel slope the slope of the cricket panel.

The roof pitch calculator calculates slope pitch angle and rafter lengths based on input of rise m and run r. I e if the roof surface slope is 1 4 ft the cricket panel slope should be 1 2 ft there are exceptions to this rule please call us for further information. Cricket width points c to d generally the shorter of the 2 cross sections. First convert the pitch to a slope.

Cricket length points a to b generally the longer of the 2 cross sections. Roof pitch calculator roof slope calculator the roof pitch calculator is a convenient online tool you can use to quickly assess the pitch of your roof to determine the length of rafters you need. Figure 3 shows cricket valley slope calculations to acheive that 1 8 per foot standard. Let s assume it is equal to 6 m.

The industry rule of thumb is that the cricket panel slope should be twice that of the roof surface slope. After finding out your roof pitch angles you can use the calculator to perform the calculations for you instead of doing them manually. To do this simply convert the rise and run as a fraction to a decimal form eg. Explore a number of housing related calculators as well as hundreds of other calculators covering topics such as finance math health fitness and more.