Roof Plan Symbols

The meaning of symbols.

Roof plan symbols.

Roof plans are typically drawn at a scale smaller than the scale used for the floor plan. Aa a 6 building section a a can be seen on drawing no. Plan symbols 2 a 4 wall section no. Materials such as the roofing material vents and their location and the type of underlayment are also typically specified on the roof plan as seen in figure 20 3.

3 l 5 detail section no. Intricate roofs have many parts that incorporate several of the basic roof designs such as a gable roof sitting atop a gambrel or variations of the gable valley roof design using one or a variety of different types of roof trusses also see our very detailed diagrams showing the different parts of a roof truss. Figure 8 2 examples of typical door and window symbols shown in both plan as it may appear on a blueprint and in pictorial form reading working drawings necessitates the ability to read and understand and visualize the various symbols. A scale of 1 8 1 0.

2 can be seen on drawing no. Roof plans a roof plan is used to show the shape of the roof. In this tutorial i will explain how to draw and draft a hip roof plan. Roof plan a roof plan is commonly drawn to a scale of 1 8 inch per foot or 1 16 inch per foot.

3 can be seen on drawing no. I use autocad to do this but you can use any 2d drafting package or even pen or penc. You ll need to get familiar with floor plan symbols if you re looking at floor plans a floor plan is a picture of a level of a home sliced horizontally about 4ft from the ground and looking down from above. See more ideas about roof design roof roofing.

Floor plans site plans elevations and other architectural diagrams are generally pretty self explanatory but the devil s often in the details. Main object line hidden or invisible line indicates center line 3 3 4 dimension lines extension lines symbol indicates center line indicates wall suface n. Helpful guide on floor plan symbols including room and office elements kitchen and appliances restrooms various technology symbols and other miscellaneous symbols used in modern floor plan outlines. Also different architectural styles will use the same type of roof.

It s not always easy to make an educated guess about what a particular abbreviation or symbol might mean. On a roof plan the symbol preceded by the letters dn is called a slope indicator.