A v shaped roof resembling an open book.

Types of roof framing. Hip a hipped roof has three four or more pitched planes depending on the shape of the house and all planes slope downwards from a ridge at the top of the roof. Roof framing styles types and methods. Gable a gable roof has a ridge at the center and slopes in two directions. The roof framing is the structure that supports your roof.

Stick truss roof framing. The a frame is very easy to identify. Butterfly roof v roof london roof. Overhangs hips and dormers add greatly to the complexity of the framing.

Below we give the locations and functions of various roof framing members rafter types collar ties rafter ties ceiling. Common types of roofs and basic framing terms. It is the form most commonly used by the navy. Gambrel and mansard roofs offer more head height for attic rooms.

This support is usually a beam which is secured under the rafters at a point half way between the ridge and the wallplate. The butterfly roof is an. Roof framing is in no way a one person job. Definitions of rafter span run roof span slope collar ties.

Hipped roofs often offer shady eaves and great strength which makes them good for high wind rated areas. The most common of these roof types include the following. The main decision that needs to be made with erecting a roof is which material to use for its construction. So as you can probably imagine each different type of roof will require a different type of roof frame.

The bonnet roof is identified with the extending ledge around the base of the roof. Shed roofs are usually the easiest type to connect to an existing roof when adding on. Sometimes you see a combination of two or more styles used on the same roof such as the case of a hipped roof with a gabled dormer. It s steep pointed roof which extends all the way to the ground.

An example of each is shown in figure 2 1. Definition of rafter tie used in roof. 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. A type of japanese roof construction.

The other part of the. Roof framing can be simple or complex depending on the roof. Gable hipped mansard gambrel and flat. When it comes to framing the roof there are two basic ways you can go.

This beam is known as a purlin. It is simple in design economical to construct and can be used on any type of structure. Timber is by far the most common material for house framing in australia. This type of roof is the most popular in australia.

A kink separates the roof into two parts running towards each other at an obtuse angle. Roof type chart 1. Definition of collar tie in roof framing. A double roof is a roof whose rafters are of such a length that they require an intermediate support.

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