How To Draw A Roof Framing Plan

Framing a roof architectural drawing.

How to draw a roof framing plan.

At last calculate the distance between the rafters and lay them as per the roof framing plan. Conclusions on roof framing. 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.

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. Now draw a 45 degree line from each corner toward the centerline that can help to establish location specifications for rafters. 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.

Draw a ridge line between the intersection points of the hip rafters. Step 1 create an exact replica of the floor plan or footprint of the home on your graph paper. Objectives define ridge board rafter hip valley sheathing fascia soffit dormer and pitch. 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. I use autocad to do this but you can use any 2d drafting package or even pen or penc. Label and identify the parts of a roof framing plan. And the line length measurement from the roof peak to the building wall is the hypotenuse.

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. 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. The rise or height of the roof at its peak is the altitude of the triangle.

The point at which all the rafters are.