What Is Roof And Types Of Roof?

What is roof and its types?

Double-pitched (gable) roof: A gable roof normally has a centre ridge with a slope to either side of the building.

The gable roof may be built in a wide range of pitches to suit any of several types of roofing material.

Figure below shows a number of the elements associated with a gable roof..

What is the best roof style?

Need a Roofer? Get 4 Free Quotes From Local Pros:Gable Roof. Also known as pitched or peaked roof, gable roofs are some of the most popular roofs in the US. … Hip Roof. Hip roof covered with steel shingles on a two story house with two porches. … Mansard Roof. … Gambrel Roof. … Flat Roof.

What is the basic structure of a roof?

It consists of rafters and trusses, which are beams that form the shape of the roof and support the sheathing or the next layer. Drainage features are also established during the roof structure phase. These features, like the roof’s shape, layout and slope, are important because they allow water to roll off the roof.

What are the components of a roof?

Parts of a roofDecking (or sheathing) Usually made from 1⁄2-inch plywood, the decking closes and reinforces the roof structure and provides a nailbed for the shingles. … Roof edge (or eaves edge) All the boards running along the edge of the roof or eaves. … Attic. … Saddle. … Ridge. … Valley. … Underlay membrane. … Eaves membrane.More items…

How many type of roof do we have?

13 different typesWhat Are The Different Types of Roof Designs, Roof Shapes and Roof Styles? Knowing your roof style can help you decide what roof material or shingle works best for your home. If you are not sure about what type of roof design or roof style you have, below are 13 different types of roofs.

What are the primary roof designs?

Roof StylesGable Roof: Gable roof designs are one of the more simple styles when it comes to roofs. … Flat Roof: Flat roofs are common especially with commercial buildings. … Hip Roof: Hip roofs are a common residential style roof. … Gambrel Roof: … Dutch Hip Roof: … Shed Roof: … Mansard Roof: … Butterfly Roof:More items…

What are the types of roofs?

Here is a list of 9 different types of roofing to consider for your next re-roofing job:Solar tiles. … Asphalt shingles. … Metal roofing. … Stone-coated steel. … Slate. … Rubber slate. … Clay and concrete tiles. … Green roofs.More items…

What are the functions of roofs?

The basic function of any roof is to offer protection from the elements for people and their possessions. Roofs can also provide insulation, retaining heat in the winter or cool air in the summer. Certain roofing materials – especially those of fibrous origin – offer strong insulation.

What is roof system?

The term roof system refers to the air barrier or vapor retarder (if present), roof insulation (if present), and the roof membrane, flashing, and accessories. Low-slope Roof Coverings (slope less than or equal to 3:12): Built-up Roofs (BUR)

What type of roof is the cheapest?

AsphaltAsphalt. Asphalt is the cheapest of all roofing materials in the market. This makes it a perfect option for homeowners facing budgetary constraints. A shingle measuring one square foot retails for as low as $1.

What are the requirements of good roof?

The Roof should Satisfy the Following Functional Requirements:Weather Resistance: The roof covering should have adequate resistance to resist the effect of weather elements such as the wind, rain, sun, snow, etc.Strength and Stability: … Heat Protection: … Sound Insulation: … Fire Resistance: … Day Lighting:

What are the points on a roof called?

Ridge. The highest point of a pitched roof that receives the head of the spars (also called rafters or common rafters).