2 12 Roof Pitch Angle

Roof pitch basics a 2 12 roof slope means your roof has 2 inches of vertical drop for every 12 inches of horizontal distance.

2 12 roof pitch angle.

Asphalt shingles continue to be the most widely installed roof covering option in north america. Roof pitch degree table. While measuring tap to hear the spoken angle continuously as it changes. The combination of two numbers are used to display or show the roof pitch.

Common roof pitches and equivalent grade degree and radian angles. Simply put it s a shallow roof. The short simple answer is 2 12 has traditionally been considered the absolute minimum acceptable roof slope suitable for asphalt shingles. Tap the button to start measuring and lay your device on an angle roof to measure pitch and angle and animate the diagram.

Enter any angle or fraction of angle to find pitch. Visit this page on your phone to directly measure pitch and angles. 2 12 roof pitch angle 9 46 degrees. Generally such roofs have a pitch ranging from 1 2 12 to 2 12.

Roof angles and rafter plumb cuts. Enter any pitch or fraction of pitch to find angle. Often you express roof pitch as the ratio between the rise and the run in the form of x 12. A pitch over 9 12 is considered a steep slope roof between 2 12 and 4 12 is considered a low slope roof and less than 2 12 is considered a flat roof.

If a roof rises 2 in a length of 12 this is 2 12 roof pitch. Most roof s have a pitch in the 4 12 to 9 12 range. With a mobile device a button will appear. You can assess this in two ways either as the roof pitch angles which the rafters make with the horizontal or the proportion between the run and the rise of the roof.

On blue prints architects engineers usually display the pitch of a roof in the format shown on the image where number 4 represents a rise and number 12 represents a length.