1 12 Roof Pitch Material

You can go by the measurements taken by walking the roof.

1 12 roof pitch material.

Resilient asphalt shingles lie much flatter to the substrate than slate tile and concrete which keeps water from being easily blown under them. Wood shingles require a minimum roof pitch of 3 12 or greater. The ratio can be indicated by a division slash separating the numbers such as 2 12 or 7 12. Thatch is one of the oldest roofing materials and needs a steep pitch to drain properly.

Slate and slate type shingles require a minimum roof pitch of 4 12 or greater. Image 1 12 to 12 12 roof pitch 7 12 pitch. Or the colon can replace the slash as in 2 12 or 7 12. Built up roofs require a minimum roof pitch of 1 4 12 or greater.

Roof pitch or slope is a measure of vertical rise to horizontal run expressed in inches per foot. Pitch is the term used to describe the angle slope or slant of your roof. Roof pitch degree table. Roof pitch designations are comprised of two numbers indicating a ratio.

Since this is a flat roof or nearly flat roof. 0 pitch 1 00x the roof area. Display of roof pitches 1 12 through 18 12. Some types of stone roofs have a very restrictive roof pitch.

Roof pitch defined and explained. Wood shakes require a minimum roof pitch of 3 12 or greater. 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. A pitch of 2 12 is the minimum pitch for shingles made of asphalt so your roof just barely makes the cut off for one of the most popular roofing material options.

The roof pitch is important in determining the appropriate installation method and how much roofing material will be needed. Roof pitch is used to describe the slope or angle of the roof. Mineral surfaced roll roofing requires a minimum roof pitch of 1 12 or greater.