Common types of roofs and basic framing terms.
Simple gable roof framing.
Measure form the top of this line down the board to determine the line length or length of the rafter less the ridge.
After they re up you can snap a line to mark and trim the tails in a nice straight line to make up for any ridge warp or marking cutting and fixing errors.
That is a horizontal member connecting the opposite rafters in their upper third which maintains the angle between the two rafters and prevents them from separating.
Work out how wide you want the barge soffit boards.
An example of each is shown in figure 2 1.
Set out the wall plates to whatever centers you need for your gable roof 400 450 600.
A stick framed roof uses 2x4 s or 2x6 s or whatever you are framing with but has a ridge board running down the middle ridge line.
You then have rafters running down from this ridge board and resting on the top wall plates.
The main elements of the gable roof layout are the ridge beam common rafters and wall plate.
Sometimes the rafter will have a tail and extend out past the wall so that you have a soffit or overhang.
Gable roof framing calculator plan diagram with full dimensions for a good straight fascia add an extra inch or 2 to the tails of all your rafters total length.
Measure the total length of the building and add the.
Determine the pitch you want for.
In conventional gable roof framing the slope of the roof is formed by rafters that run diagonally downward from the peak of the roof to the tops of the exterior walls of the building.
Use 8 penny nails to attach the first 2 in 4 in 5 1 cm 10 2 cm.
Gable a gable roof has a ridge at the center and slopes in two directions.
It is the form most commonly used by.
Ceiling joists span between parallel walls for added.
Position the square at the end of the rafter board with the tongue on your left and facing away from you.
You can learn a great deal about roof framing by understanding the concepts of framing a gable or shed roof.
Gable roof step by step step 1.
The procedure for erecting a simple gable roof.
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.
These roof types have the basic elements of all of the other roofs and make it a perfect place to begin the discussion.
Add the length of the overhang beyond this mark and.
Framing the gable ends 1.
The main elements of gable roof framing are pair of roof rafters and collar tie.
