2 12 Roof Pitch

The short simple answer is 2 12 has traditionally been considered the absolute minimum acceptable roof slope suitable for asphalt shingles.

2 12 roof pitch.

Roof pitch designations are comprised of two numbers indicating a ratio. Arctan 3 12 14 0 the primary purpose of pitching a roof is to redirect water and snow. Image 1 12 to 12 12 roof pitch 7 12 pitch. Two most common methods 4 12 or 4 12 are used for marking the pitch of a roof.

We included a roof pitch chart below the 7 12 example image and the calculator below that. Pitch is the term used to describe the angle slope or slant of your roof. Roof pitch degree table. Thus pitch is typically greater in areas of high rain or snowfall.

You ll need a level that is 12 or longer and a tape measure. 2 12 roof pitch angle 9 46 degrees. One method to find the pitch is to climb on the roof and measure the rise for a 12 run. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube.

The ratio can be indicated by a division slash separating the numbers such as 2 12 or 7 12. Roof pitch basics a 2 12 roof slope means your roof has 2 inches of vertical drop for every 12 inches of horizontal distance. In degrees 10 2 in 12 or 1 in 6 is considered a minimum. On the roof hold the level perfectly level and measure the height from the roof to the level 12 inches away from where the level touches the surface this will be the rise.

The combination of two numbers are used to display or show the roof pitch. That means the roof doesn t shed water as easily as steeper roofs which is why choosing the right type of roofing material is so important. Simply put it s a shallow roof. Roof pitch defined and explained.

Roof pitch is a term describing how steep or flat your roof slope is. Definitions vary on when a roof is considered pitched. The exact roof slope in degrees is given by the arctangent. Roof pitch what is a 2 12 roof pitch if a roof rises 2 in a length of 12 this is 2 12 roof pitch.