4 12 to 20 12 pitches.
Roof coverings for pitched roofs.
A roof s pitch is determined by how much it rises vertically for every foot it runs horizontally.
In case of a pitched roof you can choose between many types of roof covering.
A gable roof is shaped like an upside down v and is sometimes referred to as a dual pitched saddle saddleback or peaked roof.
Metrotile s specialist lightweight roofing can be installed as low as 10 degrees which is the lowest available on the market.
Roof tiles have been used as a roofing material for pitched roofs for ages.
Thatched roofing.
These membranes at best last 50 years and at worst need to be replaced every 10 or 15 years.
Pitched roofs can be finished with a variety of roof coverings.
Possible roofings for pitched roofs ceramic roof tiles and concrete tiles.
Generically called asphalt shingles these cover 70 of all roofs in this country.
Clay or cement tiles can be used on a wide range of roof pitches.
Most flat roofs are covered with a membrane or built up materials.
The installation of slates on a pitched roof requires more expertise as compared to roof tiles.
The gentle slope of a hip roof with its trapezoidal sides and pyramid like elegance is a graceful traditional design that pleases the eyes and can be constructed in a combination of various unique styles.
See the image below for more explanation on rise run and pitch.
Where pitched roofs have a wide variety of roof shingle materials to choose from flat roofs are somewhat limited by comparison.
In this article you can read more on the different types of roofings for sloping roofs together with their prices.
Thus a moderate 6 in 12 roof pitch means that the roof rises 6 inches vertically for every 12 horizontal inches it runs.
The most frequently used materials are ceramic roof tiles slates and reed.
Composition shingles are divided into two types.
Discover other useful info about sloped roofs as well.
Slopes above 19 12 are not recommended since tiles on very steep roofs can rattle.
A 12 in 12 pitch is a steep 45 degree angle roof.
Roofing materials for pitched roofs include the following.
Most roof coverings can be applied on roofs as shallow as 2 12 as long as a fully waterproof membrane is installed over the decking.
This makes metrotile the most suitable roofing for converting from flat to pitch or for whatever your project that requires high quality low pitch tiles.
Wood shingles photo 1 are combustible but can be treated at the mill with fire retardant chemicals.
Even steeper are many mansard roofs and parts of gambrel roofs such as on barns which may have 20 in 12 pitches.
