2 12 Pitch Roof Options

Roof pitch designations are comprised of two numbers indicating a ratio.

2 12 pitch roof options.

Resilient asphalt shingles lie much flatter to the substrate than slate tile and concrete which keeps water from being easily blown under them. There are some standing seam metal roofing options available from atas and other manufacturers that can be installed on a roof with pitch of 1 12. This measurement is best done on a bare roof because curled up roofing shingles will impair your measurement. The ratio can be indicated by a division slash separating the numbers such as 2 12 or 7 12.

What is the best value price compared to life compared to ease of installation material to go on top of shingle on a 2 12 pitched roof that is also comparatively easy for a handy man homeowner to install considering in order of importance price vs expected life time vs ease of installation. The short simple answer is 2 12 has traditionally been considered the absolute minimum acceptable roof slope suitable for asphalt shingles. The picture below shows the pitch of a 7 12 roof slope meaning that for 12 of horizontal measurement roof run the vertical measurement roof rise is 7. Current as of august 2020 asphalt shingles are an effective roof covering material for sloped roofs that can be successfully used on slopes as low as 2 12.

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