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.

Not long ago asphalt shingles slate clay or concrete tiles were about the only roofing options. A slab foundation is a type of foundation that is poured directly on the construction site. 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. Permits are required for grading earthwork in the hillside grading area removal and re compaction or back fill.

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 most common types of roofing systems used with flat roofs are rubber roofing systems. The most common type of a hip roof. 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.

Use separate hip roofs on homes with different wings. It has a polygon on two sides and a triangle on two sides. 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. Type ii iia and iib.

Roof construction including girders trusses framing and decking. Similar to a cross gable roof. The grading division of the inspection bureau oversees issues related to soils and foundations grading excavations and fills. Be aware that different roof configurations and different materials can make these costs vary greatly costs will vary even by region based on the differences in labor costs.

The line where the two roofs meet is called a valley. Finding the correct type of roof is an essential part of owning a home. The sides come together at the top to form a simple ridge. A concrete slab foundation is a thick flat slab that is reinforced with steel bars and wire mesh and the slab is poured on crushed gravel which levels the site.

There are many types of materials each with their own specific costs and benefits. Types of hip roofs. Here is a list of 9 different types of roofing to consider for your next re roofing job. The grading division uses primarily chapters 18 and 70 of the la building code for inspections.