Maximum Roof Pitch For Walking

Pitch is the term used to describe the angle slope or slant of your roof.

Maximum roof pitch for walking.

Roofs at the lower end of the range about 4 12 to 6 12 are relatively easy to walk and work on. If asphalt shingles are to be installed on a low slope roof special steps are required to avoid short roof life and roof leaks. When working on a steep roof i always have cougar paws with me. The ratio can be indicated by a division slash separating the numbers such as 2 12 or 7 12.

0 pitch 1 00x the roof area. Roofs are under a lot of pressure. Load limits on the roof of a building. Do not attempt to walk on these roofs on any pitch.

Amazon affiliate links th. The pitch of a roof is its vertical rise over its horizontal span. This is the slope of geometry stairways and other construction disciplines or the trigonometric arctangent function of its decimal. However most often a ratio of pitch also fraction is slang used for the more useful slope of rise over run of just one side half the span of a dual pitched roof.

Or the colon can replace the slash as in 2 12 or 7 12. What roof pitch that can be walked on can be determined by many things. Some sources consider low slope to include 3 12 pitch roofs. Roof pitches you can walk on.

The majority of north american residential roofs have historically been constructed with a slope between about 4 12 and 9 12. Moss on a roof that is wet from dew or recent rain. A handy roof slope estimator can help you determine if your roof slope is likely too low for shingles. In order to stay intact and in place a roof must be able to resist loads both permanent and temporary that are pushing.

1 pitch 1 01 2 pitch 1 02 3 pitch 1 03 4 pitch 1 05 5 pitch 1 085 6 pitch 1 12 7 pitch 1 16 8 pitch 1 21 9 pitch 1 25 10 pitch 1 31 11 pitch 1 36 12 pitch 1 42. Frost snow or ice on the roof. Clean and dry soft soled sneakers are usually the best. Low slope roofs are from 0 to 3 12 in pitch.

Notes to the table above. In this video i give the benefits of having a pair of cougar paws. You can go by the measurements taken by walking the roof.