Pitch Tile Roof

Degrees to pitch rise in run table.

Pitch tile roof.

Express roof pitch as the ratio of the amount of the vertical rise of a roof or rise over the corresponding horizontal distance or run you write the pitch assuming a run of 12 inches thus the ratio would describe how much a roof rises for each foot of the run. Because of the long service life of tile a long lasting underlayment should be used as well. Slate tiles are by far the most expensive with average costs running between 1 000 and 4 000 per square. It is often compared to slope but is not exactly the same.

Slopes above 19 12 are not recommended since tiles on very steep roofs can rattle. At a minimum use a type ii no. Underlayments play a key role in tile roofing since most tile roofs are not completely waterproof. Roofers must turn to local or state building codes when installing tiled roofs if they want their.

Shingles can be fabricated from a wide range of materials such as asphalt least expensive to natural wood metal tiles and heavy slate most expensive. Roof pitch multiplier table. An average clay tile roof costs between 675 to 1400 per square 100 sf of roof area. Pitched roofs are most often associated with asphalt shingles although standing seam roofs are becoming ever more popular on pitched roofs as well.

Roof pitch is the measurement of a roof s vertical rise divided by its horizontal run. Complete list of roofing types. Run in degrees and as percentage the minimum roof slope allowed by code for any type of roof is in 12 applicable only to coal tar pitch roof systems. For pitches of 2 5 12 up to 4 12 the roof requires double underlayment.

It is uncommon to find a roof below 15 but for those very low pitch applications there are interlocking clay pantiles available suitable for use down to 12 5. Roof slope equivalents as rise. What is the minimum pitch for a tiled roof. 43 felt lapped 2 inches on horizontal joints and 6 inches at end laps.

Although ceramic tile roofs are expensive they can have a life span of over 100 years. As aforementioned there is no standard pitch of a roof. This is offset though by the long life a tile roof will enjoy. Shingle roofs typically have a life span of 15 30 years while membrane roofs usually last 5 15 years.

Clay or cement tiles can be used on a wide range of roof pitches. Concrete tile roofs are more economical with costs of 400 to 450 per square.