How To Draw Roof Framing Plan

Objectives define ridge board rafter hip valley sheathing fascia soffit dormer and pitch.

How to draw roof framing plan.

To do this do not make the tail cut until this has been established. 16 1 0 is commonly used for a roof plan. Roof framing plans roof framing plans are usually required for complicated residential roof shapes and for most commercial projects. Thus it is imperative that these drawings are correct and accurately include any decisions or selections you may have made in order to prevent any discrepancies.

A roof plan is typically drawn on the same sheet as the exte rior elevations. Line up the square with the pitch end of the chord and mark the line with a pencil. Be accurate with these. 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.

Measure out each plumb cut. Making the plans a part of your construction contract with your builder so that your vision for the project will be referenced directly from that contract. Measure a roof pitch or a roofing slope that will identify the angles of the roof in relation to both vertical. Draw the sub fascia and finish fascia board on the end of the rafter and against the plumb tail cut.

Parts of a roof a ridge board is a horizontal member of the roof frame. Input the pitch of the roof that you calculated above we ll use 7 12 for reference throughout on the framing square. Framing a roof architectural drawing. The point at which all the rafters are.

Again once all cuts have been marked cut the pattern rafters test and you re ready to erect the roof framing. Use the bottom edges of these boards to mark the level line cut. Create an exact replica of the floor plan or footprint of the home on your graph paper. How to draw roof plans step 1.

Some carpenters like to make this. In this tutorial i will explain how to draw and draft a hip roof plan. A roof framing plan shows the size and direction of the construction 425. I use autocad to do this but you can use any 2d drafting package or even pen or penc.

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