How To Draw A Roof Framing Plan

Roof plans a roof plan is used to show the shape of the roof.

How to draw a roof framing plan.

Objectives define ridge board rafter hip valley sheathing fascia soffit dormer and pitch. Framing a roof architectural drawing. You will then have to choose between two very different types of roof framing stick framing vs. Framing a roof is the last step in framing new construction.

Now draw a 45 degree line from each corner toward the centerline that can help to establish location specifications for rafters. Draw a ridge line between the intersection points of the hip rafters. The point at which all the rafters are. Materials such as the roofing material vents and their location.

And the line length measurement from the roof peak to the building wall is the hypotenuse. The run or half the building span is the base of the triangle. Drawing a suitable roof design will take a mastery of measurements and facts that pertain specifically to the properties location weather and size. Step 1 create an exact replica of the floor plan or footprint of the home on your graph paper.

Roof framing and drainage plans will be discussed in chapter 30. The plan that is drawn of the roof area may be either a roof plan or a roof framing plan for some types of roofs a roof drainage plan may also be drawn. The framing of a basic gable roof is based on a right angle triangle and the various roof framing components fit the triangle. Conclusions on roof framing.

As you can see the initial plan for framing your roof needs to take into account several key variables such as the shape of the roof and any relevant community building codes. 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. At last calculate the distance between the rafters and lay them as per the roof framing plan. The rise or height of the roof at its peak is the altitude of the triangle.

Parts of a roof a ridge board is a horizontal member of the roof frame.