Steel Frame Flat Roof Construction Detail

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.

Steel frame flat roof construction detail. The framing of a basic gable roof is based on a right angle triangle and the various roof framing components fit the triangle. How to building frame a roof by steel frame amazing smart techniques practical implementation. See more ideas about flat roof steel structure steel house. With solutions catering for safe lift dead load line load clear span and flat to pitch conversion requirements dibsa is here to ensure that your steel roof or cladding project.

It is not ideal for snow or heavy rain but modern materials and proper drainage have helped. If you want a diy flat roof here are the steps to follow. The run or half the building span is the base of the triangle. Jun 3 2017 explore anthony valentine s board flat roof on pinterest.

Post frame estimating roof types 8 post frame building details 9 post frameflashings trim 10 13 post frame trim details. If you build a flat roof try to have it slope in multiple directions to drains or gutters. The rise or height of the roof at its peak is the altitude of the triangle. Below is an easy to follow manual for building flat roofs including a guide to flat roof framing and installation with plenty of details and specifications about the frame.

On a basic level flat roof construction comes in the form of roofing timbers or joists as they are more commonly known or steels that are laid across two uprights walls in most cases. A flat roof has a slope of 1 8 per foot to 2 12. 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. Rolled steel joists or rsj s are used to support joists in flat roofs.

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. And the line length measurement from the roof peak to the building wall is the hypotenuse.