# 2 12 Roof Pitch Degrees

### Most roofs have a pitch in the 4:12 to 9:12 range.

2 12 roof pitch degrees. The idea is to apply a roof for the customer that will not fail prematurly, to do this with confidence on a 2\12 requires a low slope material. This number is called the tangent.

A 12/12 pitch roof has a pitch angle of 45°. 12/12 roof pitch 45° degrees.

What is a 12/12 roof pitch? Enter base length to calculate rise and diagonal for current pitch angle.

The table below shows standard roof pitches and the equivalent grade and angle in degrees and radians for each. 4/12 roof pitch angle = 18.43 degrees.

The ratio can be shown by a division slash separating the numbers, such as 2/12 or 7/12. Determine length of common rafter.

But how do you determine the angle’s degree? If you are looking at a roof plan for your home or business very rarely will it list the roof pitch in degrees, instead it lists the rise and the run of the roof.

Either way, the notation designates a ratio between two measurements of the roof—a numerator and denominator. Sometimes it is a good idea to use your common sense and exceed code requirments.

Select inches to enter decimal inches or millimeters for metric. The lower the pitch, the greater the amount of water that the roof slope will collect and discharge.

What degree angle is a 12 12 pitch roof? Roof pitch calculator results explained.

### Double garage with 30 degree roof pitch 6m x 9m x 3m

Source : pinterest.com