Roofing Framing Basics

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.

Roofing framing basics.

Its short leg is called the tongue. You can learn a great deal about roof framing by understanding the concepts of framing a gable or shed roof. Roof framing basics how does the slope of a roof relate to local weather patterns. The main elements of the gable roof layout are the ridge beam common rafters and wall plate.

Mastering the special terms used in roof framing will make it easier for you to under stand roofi ng concepts. Choose the design of the roofing trusses. For more see roof framing basics. Framing is a construction system.

The resulting triangle transfers roof loads out to rafter ends where the weight is carried by supporting walls. Its long leg is called the blade or body. Parts of a roof. The framing of a basic gable roof is based on a right angle triangle and the various roof framing components fit the triangle.

Like wall studs and floor joists rafters and trusses are spaced every 16 or 24 inches from center to center. Common types of roofs and basic framing terms. Stick framing combines roof rafters with ceiling joists. The rafters are usually positioned directly above the wall studs.

In this 3rd video from our 3 part house framing series pro framer larry haun demonstrates how to build the roof for a modest size house. Partially these will depend on the style of roof you ve selected but you ll also have some wiggle room depending on the design elements of the house. The weight of roofing materials and loads compresses roof rafters which pull ceiling joists from each end placing them under tension. Framing is the process of connecting building materials together to create a structure.

The run or half the building span is the base of the triangle. Most roofs utilize 16 inch spacings for strength and rigidity. The framing style of the roof refers to the actual components of each roofing truss and the design of the structural foundation of that roof. Gable a gable roof has a ridge at the center and slopes in two directions.

It is the form most commonly used by the navy. These roof types have the basic elements of all of the other roofs and make it a perfect place to begin the discussion. The rise or height of the roof at its peak is the altitude of the triangle. It is simple in design economical to construct.

And the line length measurement from the roof peak to the building wall is the hypotenuse.