There are two types of roof systems commonly in use today.
Framing a roof hahn.
The run or half the building span is the base of the triangle.
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.
In framing roofs larry haun and his brother joe build the roof of a basic 1 600 square foot house.
And the line length measurement from the roof peak to the building wall is the hypotenuse.
No matter which kind of roof.
The rise or height of the roof at its peak is the altitude of the triangle.
This is the process by which your framing contractor will use ordinary or dimensional lumber to create the roof frame.
Roof framing rafter layout.
This process uses pre built wood forms to build the roof frame.
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.
It was no coincidence that the other contractor ran out of money and had to.
Legendary builder and fine homebuilding author larry haun passed away on monday oct.
The framing of a basic gable roof is based on a right angle triangle and the various roof framing components fit the triangle.
Starting from the top of the walls they take you step by step through the entire process showing you practical ways to organize tasks streamline procedures and handle the right tools and materials efficiently.
In framing roofs larry haun and his brother joe build the roof of a basic 1 600 square foot house.
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.
His articles and books are among the best we have published but it is his caring compassionate approach to life that his friends and colleagues will remember most.
Framing a roof is the last step in framing new construction.