Also referred to as 10 12 roof slope 10 on 12 10 to 12 and 10 12 roof angle 10 12 roof pitch to angle 39 81.
Guttering on 10 12 roof pitch.
For example if you have 30 feet of guttering the calculation is 1 4 x 3 0 75 i e.
You can measure pitch with a 2 foot level and a tape measure.
This means the downspout end of the gutter should be set 3 4 of an inch lower than the other end.
Amerimax traditional 4 5 in x 120 in white k style gutter.
Amerimax 5 5 in x 10 in brown k style gutter end with drop.
Hold one end of the level against the roof level it and then measure the distance between the roof and the underside of the level at its midpoint which gives you a 12 inch run.
If a roof rises 10 in a length of 12 this is 10 12 roof pitch.
What is a 10 12 roof pitch.
48 10 4 8.
As a general rule gutter slope is set at 1 4 inch per 10 feet of guttering.
Amerimax 5 5 in x 10 in white k style gutter end with drop.
The calculator above can handle much of this math.
If this isn t practical then perform the same measurement on the underside of the roof.
We ve been fine with standard size guttering northern illinois.
Roof pitch degree table.
10 12 roof pitch equivalents roof rises 10 in a length of 12.
10 12 roof pitch to angle 39 81 degrees.
For pricing and availability.
Hold one end of the level against the roof level it and then measure the distance between the roof and the underside of the level at its midpoint which.
10 12 roof pitch angle 39 81 degrees.
Now divide the rise by the multiplier to get the pitch eg.
The steeper a roof s pitch the more windblown rain it can collect.
Image 1 12 to 12 12 roof pitch 7 12 pitch.
10 12 roof pitch angle 39 81 degrees.
You can measure pitch with a 2 foot level and a tape measure.
For snow melt you lay ice dam protection under the roof shingles along the bottom edges covering a few feet up from the edge of the roof or string heat cables at the edge to keep the melt flowing.
The pitch of this roof is 4 8 12.
10 12 roof pitch angle 39 81 degrees.
The steeper a roof s pitch the more windblown rain it can collect.
Roof pitch is very important for right roof gutter sizing.
Since pitch is the rise over a 12 inch run divide the run by 12 to get the multiplier in this case 120 12 10.
