How To Read Blueprints For Roofing

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.

How to read blueprints for roofing.

I can do take offs on physical roofs blind folded obviously anybody with a brain should be able to but have a hell of a time when it comes to blue prints. Roofing take offs from blueprints howdy i ve been a roofing contractor for about 5 years now. In this drawing a 1 8 scale ruler is being used. Here are the different aspects of the structural plans that you will need to read.

The next thing to determine is the roof pitch see how to determine roof. Either way knowing how to read construction plans is a critical skill. Construction drawings vary from simple to very complex so understanding how to interpret the drawings is crucial for completing the project efficiently and accurately. 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. In order to fully comprehend the specific blueprint you re working with be sure to learn those symbols by reading through the legend. How to measure residential roof plans. The structural plans usually are numbered beginning with s as in s 001 these plans include reinforcement foundations slab thicknesses and framing materials lumber concrete pilasters structural steel concrete block etc.

Read the structural plans. The first thing to check is what scale the roof is drawn in. But some roofing contractors are leveraging high tech to their advantage by using aerial and satellite technology to measure and roofing applications to save time and money. In addition to the standard scale grid and lines blueprints are often comprised of other symbols and numbers.

Read the notes and legend.