While most home builders will outsource the construction of roofing trusses the rafter supports of the roof itself learning to frame a roof yourself is one of the true arts of carpentry and a basic primer is covered below.
How to stick frame a roof.
Use 1 2 in 1 3 cm plywood to cover the entire surface of your roof.
Stick framed roof is built one member at a time.
This is the process by which your framing contractor will use ordinary or dimensional lumber to create the roof frame.
For professional framing crews stick framing a roof is just as simple as setting roof trusses although it takes a little longer which translates into higher labor charges.
Use construction nails 6 in 15 cm apart to secure the plywood around the outer perimeter and along each support.
Roof framing rafter layout.
This process uses pre built wood forms to build the roof frame.
The framing of a basic gable roof is based on a right angle triangle and the various roof framing components fit the triangle.
The rise or height of the roof at its peak is the altitude of the triangle.
There are two common ways of framing the roof of a house.
Nearly all roofs are framed using one of two methods.
With premanufactured trusses or with rafters and ceiling joists commonly called stick framing.
There are two types of roof systems commonly in use today.
Stick truss roof framing.
While truss roofs are the most popular construction style today by some estimates truss roofs outnumber stick frame roofs two to one there are regions of the country where builders.
Standard stick framing or the newer truss framing.
Put roof sheathing on top of your roof.
The run or half the building span is the base of the triangle.
No matter which kind of roof.
Stick framed roofs utilize individual rafters that span from the top of exterior walls to the ridge.
From one end of the rafter material using a speed square or framing square mark an x in 12 angle on the rafter and cut it measure down y height from the long point of the rafter cut and make a mark.
Framing a roof is the last step in framing new construction.