Types Of Roof Framing Systems

Overhangs hips and dormers add greatly to the complexity of the framing.

Types of roof framing systems.

The sides are all equal length and come together at the top to. Gable roof the gable is roof is typically triangular forming an inverted upside v shape. Gambrel and mansard roofs offer more head height for attic rooms. Available in two types panels and shingles metal roofs come in aluminum copper stainless steel and zinc.

It is basically made of two sides with a middle gap called a gable. Below we give the locations and functions of various roof framing members rafter types collar ties rafter ties ceiling joists and structural ridge beams. Asphalt roll roofing is installed over wood decking on top of an underlayment called a base sheet. Determining the best choice for a single ply system depends on several factors including cost.

An example of each is shown in figure 2 1. Polyvinyl chloride pvc blends or alloys of pvc and thermoplastic polyolefins tpo are the most common types of thermoplastic roofing membranes. The most common types of roofing systems used with flat roofs are rubber roofing systems. Also known as pitched or peaked roof gable roofs are some of the most popular roofs in the us.

A mansard roof also known as a french. Roof framing can be simple or complex depending on the roof. Stick truss roof framing. It is simple in design economical to construct.

It is the form most commonly used by the navy. Common types of roofs and basic framing terms. Types of roofs the most commonly used types of pitched roof construction are the gable the hip the intersecting and the shed or lean to. However the decision should not be based on cost alone.

It does not last very long and is not considered visually appealing. Shed roofs are usually the easiest type to connect to an existing roof when adding on. Gable a gable roof has a ridge at the center and slopes in two directions. Everything you need to know 20 photos interested in a metal roof.