Different Types Of Roof Construction

Gable roof the gable is roof is typically triangular forming an inverted upside v shape.

Different types of roof construction.

Permits are required for grading earthwork in the hillside grading area removal and re compaction or back fill. The line where the two roofs meet is called a valley. The most common types of roofing systems used with flat roofs are rubber roofing systems. In order to stay within your budget take the time to research the different types of roofs and their costs as well as your needs for your home.

In buildings of type ia construction exceeding two stories above grade plane fire retardant treated wood is not permitted in roof construction where the vertical distance from the upper floor to the roof is less than 20 feet 6096 mm. The grading division uses primarily chapters 18 and 70 of the la building code for inspections. Here is a list of 9 different types of roofing to consider for your next re roofing job. Types of hip roofs.

Type ii iia and iib. Not long ago asphalt shingles slate clay or concrete tiles were about the only roofing options. Today advanced roofing materials provide an unprecedented range of alternatives as well as new looks for existing materials. Green roofs and cool roofs make sense for southern california we have mild winters but hot summers and these types of roof can keep buildings and entire cities cooler saving energy and.

The most stringent of building types when it comes to fire resistance rating requirements a type i building including its roof must be composed of noncombustible materials like concrete and steel. The sides come together at the top to form a simple ridge. Roof construction including girders trusses framing and decking. The grading division of the inspection bureau oversees issues related to soils and foundations grading excavations and fills.

The most common type of a hip roof. Similar to a cross gable roof. A slab foundation is a type of foundation that is poured directly on the construction site. It has a polygon on two sides and a triangle on two sides.

There are many types of materials each with their own specific costs and benefits. Use separate hip roofs on homes with different wings. But this analysis will give you a sense of comparative lifespans of these seven different types of roofing as well as their average costs and lifetime value. Flat roofs are definitely the most simple roof to build because they have little to no pitch.