Framing Edge Of Roof

Some of these can support the roof and prevent ridge sagging and wall spreading.

Framing edge of roof.

Framing can be in the way. Sometimes the rafter will have a tail and extend out past the wall so that you have a soffit or overhang. With practice you can make square cuts by aligning the front edge of the saw s base with the far edge of the board. Cut the entire drip edge by your second mark so that it only hangs past the edge by an inch.

Hip the hip roof has four sloping sides. 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. When you reach a corner where an eave and rake edge meet you need to make a cut to ensure a proper fit. Add the length of the overhang beyond this mark and.

This and following chapters describe roof framing using con. Position the square at the end of the rafter board with the tongue on your left and facing away from you. 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. For our 4 x8 lean to example using a 2 4 rafter the depth of the birdsmouth is limited by the 1 3 depth of the rafter rule.

Measure form the top of this line down the board to determine the line length or length of the rafter less the ridge. For example when you nail on the double top plate keep the nails located over the studs. It is simple in design economical to construct and can be used on any type of structure. Roof framing begins after the house walls have been framed.

A 2 4 wall with a 2 6 rafter can be notched for a 4 seat. This tip leaves the area between the studs free for the electrician or plumber to drill holes without hitting your nails. It is the form most commonly used by the navy. A gable roof has a ridge at the center and slopes in two directions.

Use a framing square to help lay out the notch based on the slope of the roof. Then bend in the. Install the drip edge as normal. Collar ties rafter ties tension beams structural ridge beams.

Nominal 2 lumber is generally used for roof framing but i joists are increasingly common see chapter 13 engineered wood. It is the strongest type of roof because it is braced by four hip rafters. 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.