1 Hour Roof Rake Detail

As a result users of the international residential code are looking to the international building code for compliance with the requirement.

1 hour roof rake detail.

C roof ceilings45 51 steel framed including steel bar joist framing steel c joist framing steel truss and steel roof deck. The irc in table r302 1 1 only permits the 1 hr fire resistance construction on the underside. It is a term that describes the sloped sides of a gable end. Firestone has developed cad drawings of its tpo installation details to assist roofing professionals with the specification of firestone tpo roofing systems.

According to the book commercial drafting and detailing a typical one hour fire rated wall consists of 2x4 studs spaced 16 inches from the center of one stud to the center of the next covered by 5 8 inch type x gypsum board. Roof detail high wall low roof 01 030 0804. Here you can find drawings for our ul fire rated floor assemblies and ul fire rated ceiling assemblies. Fire resistance assembly listed for roof eaves.

Wood framed including dimensional lumber engineered joist and truss. Brick veneer cmu backup rigid insul. There is no 1 hr. The detail drawings are grouped by details and can be downloaded below in dwg or pdf format.

Terms are used to break down the various areas of a roof and a rake is one of many roof sections. Hold your cursor over the file name to view when a drawing was last updated. Use flat horizontal soffits see figure 3 instead of attaching the soffits to the sloped joists which creates sloped soffits. The rake is not exactly on the roof.

Roof detail pitched roof to high wall 01 030 0751. W taped joints veneer ties. Roofing terminology may be difficult to understand unless you are a builder or roofer. Our range of drawings can help pros plan projects more effectively by utilizing designs for a fire rated ceiling assembly.