The framing of a basic gable roof is based on a right angle triangle and the various roof framing components fit the triangle.
How to stick frame roof.
No matter which kind of roof.
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.
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.
Place a piece of the plywood on the bottom corner of your roof making sure the edges are on a rafter beam.
This process uses pre built wood forms to build the roof frame.
And the line length measurement from the roof peak to the building wall is the hypotenuse.
There are two common ways of framing the roof of a house.
The rise or height of the roof at its peak is the altitude of the triangle.
Framing a roof is the last step in framing new construction.
Use construction nails 6 in 15 cm apart to secure the plywood around the outer perimeter and along each support.
Nearly all roofs are framed using one of two methods.
Roof framing rafter layout.
With premanufactured trusses or with rafters and ceiling joists commonly called stick framing.
Stick truss roof framing.
Put roof sheathing on top of your roof.
There are two types of roof systems commonly in use today.
Standard stick framing or the newer truss framing.
The run or half the building span is the base of the triangle.
This is the process by which your framing contractor will use ordinary or dimensional lumber to create the roof frame.
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.
This will the first point of the rafter measurement line using the results of your rafter length calculation measure from this point along the rafter measurement.
Stick framed roofs utilize individual rafters that span from the top of exterior walls to the ridge.