Pitched Roof Framing Plan

If going the non trussed route for a moderate to low pitched roof the rate per square foot of framing including labor is a range of 11 to 22.

Pitched roof framing plan. Ridge board v s beam. Roof framing plans are usually required for complicated residential roof shapes and for most commercial projects. To frame a roof start by choosing a roof style like a frame or gabled. Transfers the loadof the roof through the raftersto walls below.

The point at which all the raftersare attached to. 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. Pitch for a gable roof the most common is generally 1 4 or 1 3. Pitch also has its own denotation determined by the rise in inches in 12 inches.

A roof framing plan shows the size and direction of the construction 425 figure 20 1 the shape of the roof can play an important role in the design of the structure as seen in this home by the architect robert roloson. It is simple in design economical to construct. Gable a gable roof has a ridge at the center and slopes in two directions. Common types of roofs and basic framing terms.

Having the correct pitch is important. Supported by lally columns. For instance a 4 12 pitch denotes a roof rising 4 inches for each 12 inches. A ridge board is a horizontal member of the roof frame.

Parts of a roof. Which is equal to 1 4 or 1 3 the total span of the building not counting any overhang. An example of each is shown in figure 2 1. It is the form most commonly used by the navy.

Then gather your measurements by calculating the run rise and length of each rafter segment in feet and the pitch of your roof in inches. The steepness of slopes will be a factor that affects the the compensation rates of a roofer. Pitch can vary a great deal from a shallow slope up to a very steep pitch.