Roof Systems For 2 12 Slope Roof

The list below contains the common roof slopes and the terms which classify them.

Roof systems for 2 12 slope roof.

These roofs have a pitch less than 4 12. We included a roof pitch chart below the 7 12 example image and the calculator below that. The ratio can be indicated by a division slash separating the numbers such as 2 12 or 7 12. They have a pitch ranging from 4 12 to 9 12.

Pitch is the term used to describe the angle slope or slant of your roof. 3 12 1 2 12 and 1 4 12. A 2 12 roof slope means your roof has 2 inches of vertical drop for every 12 inches of horizontal distance. Roof pitch defined and explained.

You can use either 2 6 or 2 4 rafters for roofs with a 3 12 pitch or greater but it depends on the overall size of your shed. Generally such roofs have a pitch ranging from 1 2 12 to 2 12. Conventional roofs are the easiest to construct and you can walk on them safely. Image 1 12 to 12 12 roof pitch 7 12 pitch.

Roofing shingles and materials plus factory certified roofers including ratings from real homeowners from north america s largest roofing manufacturer. Asphalt shingles continue to be the most widely installed roof covering option in north america. If this isn t practical then perform the same measurement on the underside of the roof. Roof pitch designations are comprised of two numbers indicating a ratio.

Roof pitch degree table. 21 12 and higher. For roofs that will experience heavy snow or wind and will span the same distance use 2 6 rafters. For roofs that won t experience heavy snow loads a gable roof can span up to 22 with 2 4 rafters.

Or the colon can replace the slash as in 2 12 or 7 12. Simply put it s a shallow roof. Metal roof slope is expressed by a ratio indicating the roof pitch which notes the vertical rise of the roof in inches for every 12 inches the roof runs horizontally in other words dividing the vertical rise and its horizontal span. That means the roof doesn t shed water as easily as steeper roofs which is why choosing the right type of roofing material is so important.

Residential and commercial roofing shingles slate roof ventilation roof underlayments asphaltic and tpo roof membranes. The most common slopes are. They provide excellent weather resistance great value and now more than ever a tremendous range of beautiful designs and color blends.