Built up roof bur the traditional hot tar and gravel.
Residential flat roof types.
Flat roofs usually come with a 10 to 20 year warranty but can last 25 years if you build the roofs right and maintain them using commonsense rules.
Of all these membrane types epdm synthetic rubber is the most common single ply membrane roof material in both residential and commercial use.
This roof type is easier to install over large surfaces and is the most common choice for commercial industrial and institutional buildings.
The sides come together at the top to form a simple ridge.
It has a polygon on two sides and a triangle on two sides.
Intricate roofs have many parts that incorporate several of the basic roof designs such as a gable roof sitting atop a gambrel or variations of the gable valley roof design using one or a variety of different types of roof trusses also see our very detailed diagrams showing the different parts of a roof truss.
Hip roofs like gable roofs can be with almost any type of roofing material such as shingles metal or tiles.
Types of hip roofs.
So all you need to be able to say to your roof contractor is you want an epdm rubber roof.
Also different architectural styles will use the same type of roof.
All three types of flat roofing cost 250 to 350 per square 100 square feet but prices vary according to region and size of the roof.
The most common type of a hip roof.
Any typical mall warehouse apartment building or school usually features a flat roof.