How To Draw A Roof Framing Plan

Framing a roof architectural drawing.

How to draw a roof framing plan.

Label and identify the parts of a roof framing plan. Framing a roof is the last step in framing new construction. Parts of a roof a ridge board is a horizontal member of the roof frame. Roof plans a roof plan is used to show the shape of the roof.

Step 1 create an exact replica of the floor plan or footprint of the home on your graph paper. 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. Materials such as the roofing material vents and their location. Objectives define ridge board rafter hip valley sheathing fascia soffit dormer and pitch.

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. You will then have to choose between two very different types of roof framing stick framing vs. In this tutorial i will explain how to draw and draft a hip roof plan.

The run or half the building span is the base of the triangle. At last calculate the distance between the rafters and lay them as per the roof framing plan. Roof framing and drainage plans will be discussed in chapter 30. I use autocad to do this but you can use any 2d drafting package or even pen or penc.

Now draw a 45 degree line from each corner toward the centerline that can help to establish location specifications for rafters. 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. Drawing a suitable roof design will take a mastery of measurements and facts that pertain specifically to the properties location weather and size. And the line length measurement from the roof peak to the building wall is the hypotenuse.

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