Metal Building Roof Pitch Calculator

A a roof with a 6 rise for every 12 run has a 6 per foot or 6 in 12 pitch.

Metal building roof pitch calculator.

Using the diagram below measure your roof from the ground and enter building dimensions into the calculator 2 above. 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. Use our roof pitch calculator to find the pitch of your roof. Enter the span also known as gable side width and the rise above the base line.

We recommend about 2. Multiply the footprint square footage by the multiplier for your roof pitch to find the actual square footage of the roof. After finding out your roof pitch angles you can use the calculator to perform the calculations for you instead of doing them manually. Pitch is thus the ratio of the rise in inches to a 12 inch run and is often expressed using a semicolon for example 6 12.

Next find the square footage of the metal roofing panels you want to use. To calculate your pitch and size measure your roof and plug in your measurements in accordance with the diagram below. We will explain to you how to determine the roof pitch step by step. The metal roof length calculator calculates the distance from peak to trim so add the length you want the roof metal to extend beyond the eave trim.

Measure the length and width in feet then multiply together to find the square footage. This roof pitch calculator is a handy tool that will help you quickly assess what is the pitch of your roof of what length of rafters you need for your construction works.