How To Draw A Roof Framing Plan

Step 1 create an exact replica of the floor plan or footprint of the home on your graph paper.

How to draw a roof framing plan.

I use autocad to do this but you can use any 2d drafting package or even pen or penc. The rise or height of the roof at its peak is the altitude of the triangle. Now draw a 45 degree line from each corner toward the centerline that can help to establish location specifications for rafters. Parts of a roof a ridge board is a horizontal member of the roof frame.

And the line length measurement from the roof peak to the building wall is the hypotenuse. Framing a roof architectural drawing. Materials such as the roofing material vents and their location. Framing a roof is the last step in framing new construction.

Objectives define ridge board rafter hip valley sheathing fascia soffit dormer and pitch. At last calculate the distance between the rafters and lay them as per the roof framing plan. The point at which all the rafters are. The framing of a basic gable roof is based on a right angle triangle and the various roof framing components fit the triangle.

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. Roof plans a roof plan is used to show the shape of the roof. The run or half the building span is the base of the triangle.

Label and identify the parts of a roof framing plan. Conclusions on roof framing. You will then have to choose between two very different types of roof framing stick framing vs. 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.

Draw a ridge line between the intersection points of the hip rafters.