Steep Pitch Roof Shingles

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Steep pitch roof shingles.

With the proper tools and materials this home improvement job will probably take a minimum of 2 days to complete providing the weather is clear. You can reroof a steep roof but you will need to take extra safety precautions. For most home styles roof pitches fall in a range 4 12 a moderate slope up to 8 12 fairly steep. In the united states a run of 12 inches 1 foot is used and pitch is measured as the rise of the roof over 12 inches.

So a roof with four inches of rise every 12 inches horizontally run would have a slope of 4 12 sometimes displayed as 4 12. If you happen to have an extremely steep roof you will have an even greater challenge. Follow the simple steps belsow to reroof your own steep roof. Recommendations for application of asphalt shingles on steep slopes and mansard construction asphalt shingles on slopes greater than 21 12 defines the maximum slope for normal shingle application and suggests different installation methods for slopes beyond that maximum.

Roof pitch roof pitch is the measurement of a roof s vertical rise divided by its horizontal run. The slope of the roof is known at the pitch. This is my last video about shingles installations we do about 2 shingle jobs per week this week we started this house on tuesday removal. The slope of a roof often referred to as the pitch is determined by rise over run the roof s vertical rise in inches for every twelve inches of horizontal length the run.

It is often compared to slope but is not exactly the same. High and low pitch examples two examples at each end of the spectrum. A roof with x rise 12 run slope means that for every 12 inches horizontally run it rises x inches. Steep slope roofing the slope of a roof is often referred to as the pitch.

The short simple answer is 2 12 has traditionally been considered the absolute minimum acceptable roof slope suitable for asphalt shingles. Examples of extreme slopes range from 1 4 12 almost flat to 12 12 sloping down at a perfect 45 degree angle. Determine your roof s pitch. The slope or pitch of the roof is determined by the vertical rise in inches for every horizontal twelve inch 12 length called the run.