Reading A Roof Plan

In conclusion if you are in the construction industry knowing how to read construction plans is an absolute must to do your job.

Reading a roof plan.

If you only have a roof plan and no elevation or foundation plans then you will have no way to verify the scale. Roof plans a roof plan is used to show the shape of the roof. To accurately measure a roof plan one of first things to verify is the scale the plan is drawn with. The roof below is drawn in 1 8 scale this means that if using a regular tape measure that 1 inch would equal 8 feet.

The first thing to check is what scale the roof is drawn in. Read the plan cover sheet. Showing you guys everything you need to know along the way. In this mini series we re going to cover construction blueprints from start to finish.

How to measure residential roof plans. You will have to obtain additional plans or proceed with the scale given and make a note such as scale not verified. This contains important project information like the project name architect contact information project information and the date. A scale of 1 8 1 0 or 1.

A roofing project for example will have symbols for items located on a roof such as hvac units or skylights while an electrical plan will have symbols for outlets and conduits. 6 read the finish schedule. It might also include a drawing of the finished product. Read the roof framing plan.

Roof plans are typically drawn at a scale smaller than the scale used for the floor plan. I use autocad to do this but you can use any 2d drafting package or even pen or penc. Open the app and select measure your roof select sketch my roof retrieve your blueprint image by tapping load then selecting the source of the file i e your email dropbox etc. In this tutorial i will explain how to draw and draft a hip roof plan.

In this drawing a 1 8 scale ruler is being used. Select the blueprint you wish to measure. These pages will indicate the layout for joists rafters trusses bar joists or other roof framing members as well as decking and roofing details.