Steel Frame Roof Construction Detail

The run or half the building span is the base of the triangle.

Steel frame roof construction detail.

R7 roof eave and soffit detail r8 rafter and joist bridging r9 collar tie at rafter detail r10 rafter brace connection detail r11 roof framing with wood tail extension r12 wood truss bearing on steel wall r13 collector block detail r14 non aligned roof wall framing r15 hip beam miscellaneous. Post frame estimating roof types 8 post frame building details 9 post frameflashings trim 10 13 post frame trim details. When a metal roofing sheet. Aluminum and steel roofing and siding sheets are rollformed from hardened tempered metal for maximum strength.

M1 cabinet blocking detail m2 wiring and piping. Typical balloon framing detail at joint in studs. Please note that many details presented in this booklet may not be relevant to the building type you. Framing a roof is the last step in framing new construction.

To cut individual steel studs and tracks use straight cut aviation snips photo 1. The standard features that make up your metal building system from general steel are second to none when measured on the basis of material quality and ease of construction. While most home builders will outsource the construction of roofing trusses the rafter supports of the roof itself learning to frame a roof yourself is one of the true arts of carpentry and a basic primer is covered below. Canadian sheet steel building institute lightweight steel framing architectural design guide 6 bottom track top track concrete pour stop or subfloor edge support floor joist axial load bearing stud erection seat only figure 5b.

The framing of a basic gable roof is based on a right angle triangle and the various roof framing components fit the triangle. After reviewing the framing and components that make up your building system explore how these 5 primary areas of focus result in 5 advantages your project will benefit from. Additionally each part is subdivided into many parts that show construction details for the various types of buildings fabricated by dean steel buildings inc. Metal should not be re bent once it has been formed nor should it be folded back on itself.

If you need to cut dozens of metal studs and tracks quickly use a circular saw fitted with a toothless carborundum metal cutting blade 7 when cutting individual steel studs or tracks with a circular saw cut on the closed or web side and support the piece tightly on sawhorses. 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. And the line length measurement from the roof peak to the building wall is the hypotenuse.