How To Read Blueprints For Roofing

Construction drawings vary from simple to very complex so understanding how to interpret the drawings is crucial for completing the project efficiently and accurately.

How to read blueprints for roofing.

Read the notes and legend. In addition to the standard scale grid and lines blueprints are often comprised of other symbols and numbers. In this drawing a 1 8 scale ruler is being used. The more traditional way of scaling out blueprints roof plans is to do it by hand using various tools such as a tri ruler and other utilitarian items.

Showing you guys everything you need to know along the way. I am measuring some roofing plans for my buddy s building on the blueprint the building is 67 x 80 which comes up to 5360 s f now the pitch is a 6 12 is this the right ratio for a 6 12 1 118 so if i take 5360 x 1 118 5992 48 which is 60 squares is this right. Either way knowing how to read construction plans is a critical skill. The next thing to determine is the roof pitch see how to determine roof.

Read the structural plans. In order to fully comprehend the specific blueprint you re working with be sure to learn those symbols by reading through the legend. The first thing to check is what scale the roof is drawn in. Learning how to read construction plans is an essential skill for building a career as a construction worker.

Here are the different aspects of the structural plans that you will need to read. 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. In this mini series we re going to cover construction blueprints from start to finish.

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.