Porch Overhang Porch Roof Framing Diagram

2 4 view b is an imaginary reference line laid out down the middle of the face of a rafter.

Porch overhang porch roof framing diagram. Soffits and fascia are principal roof parts that are visible in the roof overhang. The plywood is wrapped in roofing felt before adding 3 tab asphalt shingles. Accentuate the front door making the entrance undeniable. Here what most people think about front porch overhang designs.

Perhaps the following data that we have add as well you need. And the line length measurement from the roof peak to the building wall is the hypotenuse. A measure line fig. On a porch with a gable roof the rafters descend from the peak of the roof and extend beyond the porch walls or.

Currently we want to share you some images for your need look at the picture these are clever photos. We like them maybe you were too. You don t have to know the specifics of porch construction unless you are either building a porch or hiring a contractor to do it. The framing of a basic gable roof is based on a right angle triangle and the various roof framing components fit the triangle.

Rafter extending beyond the outer edge of the plate. Roofs usually overhang a porch by at least 12 to properly shed water. The rise or height of the roof at its peak is the altitude of the triangle. Porch roof repair need some advice repair replace front porch roof house built there gutters seems poor design should rebuild.

The cave tail or overhang is the portion of the 2 3. Step 1 buy your materials. Roof framing in this chapter we will introduce you to the fundamentals of roof design and construction. Ensure your porch roof has an overhang the larger the better.

The top of the roof frame is covered using tongue and groove plywood. Your sizes are going to vary on this so i will not list them. Let s sort through it all. Porch railings balusters porch columns trims porch steps and porch lights.

The run or half the building span is the base of the triangle. Before tackling a porch roof construction project there are several factors you ll want to consider for your overall porch roof plan. After you ve checked into building codes and permits following these simple steps will result with a durable and safe porch overhang.