10 12 Vs 12 12 Roof Pitch

This is a steep slope roof.

10 12 vs 12 12 roof pitch. If your roof section is 40 feet total width 20 edge to peak on each side you would have a roof height of 16 8 height above roof edge with a 10 12 slope height of 15 with a 9 12 slope. The ratio can be indicated by a division slash separating the numbers such as 2 12 or 7 12. When making roof decisions many people think these roofs require more materials and cost more mone a roof with a high pitch is commonly 6 12 or 6 inches in height for every 12 inches across. So a roof pitch of 10 12 as seen below means for every 12 horizontal inches of roof the roof rises 10 inches.

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. With this in mind you might be able to salvage some continuity by making the garage roof 10 12 and then matching the house pitch on the dormers and returns. If you have a small house then to get the headroom for useable space in the second floor then you have to have a 12 12 pitch. Pitch is the term used to describe the angle slope or slant of your roof.

The second number is the horizontal area measured usually measured as a standard 12 inches one foot of roof. Or the colon can replace the slash as in 2 12 or 7 12. It all depends on the width of the roof section you re referring to. Image 1 12 to 12 12 roof pitch 7 12 pitch.

Often this is an 8 12 to 12 12 or a 6 12 to 10 12 combo. Roof pitch defined and explained. If you want an authentic look early houses had a shallower pitch that is assuming that the ground floor was just for argument 32 feet across the gable end. A roof with a high pitch is commonly 6 12 or 6 inches in height for every 12 inches across.

The combination of two numbers are used to display or show the roof pitch. Some victorian cape style houses had very steep roofs. Roof pitch degree table.