Roof Framing Detail Drawings

Prescriptive roof framing technical guide 2500fb 1 75e 2360fb 1 55e and 1730fb 1 35e u s.

Roof framing detail drawings.

Gable roof framing detail with overhang pdf. Header in exterior wall 4x dwg. The framing of a basic gable roof is based on a right angle triangle and the various roof framing components fit the triangle. The run or half the building span is the base of the triangle.

Figure 2 2 roof framing terms. The rise or height of the roof at its peak is the altitude of the triangle. And the line length measurement from the roof peak to the building wall is the hypotenuse. If the unit of rise in inches is 3 then the cut is the unit of rise and the unit of run 12 inches or 3 12.

One hundred twenty major categories of fully editable and scalable drawings and details in autocad format. 13 30 box gable 13 endlap rain carrying table 14 eaves 15 16 ridges 16 18 gables 18 19 flying gable 20 endwall 21 sidewall valley 22 gambrel transition 23 outside corner 24. Gable roof framing detail with overhang dwg. Details for conventional wood frame construction the first approach to achieving a strong durable struc ture involving economical use of materials is to follow a.

Header in exterior wall 4x pdf. 5 9 7 roof detail with simpson strong tie h1 h2 5 strap. These are a. 5 224 5 9 8 gable wall end wood framed.

This article describes and illustrates the different types of support that prevents roof sagging and wall bulging at buildings including definitions of collar ties rafter ties and structural ridge beams. Cad drawings residential drawings. The details were adapted from figures in the apa publication the advanced framing construction guide form m400 which highlights construction. Holdown bolt connection strongwall simpson dwg.

2 table of contents. Design and construction practices by consulting local building officials and professionals including any additional. 1 8 pitch is given so 24 x 1 8 equals 3 or unit of rise in inches. Post frame estimating roof types 8 post frame building details 9 post frameflashings trim 10 13 post frame trim details.

Some of these can support the roof and prevent ridge sagging and wall spreading. Line length is the hyptenuse of the triangle whose. Cad details document name pdf dwg download all cad construction details 37 1 mb 3 4 mb mc01 identification of roof areas 694 kb 167 kb mc01a single layer underlayment 678 kb 302 kb mc01b double layer underlayment 711 kb 322 kb mc02 vent pipe flashing 626 kb 349 kb mc03 valley.