Framed Roof Exterior Stair Detail

The wide variety of possible roof and floor truss designs and combinations is illustrated by figure 1.

Framed roof exterior stair detail.

End walls may be truss framed with field assembled stud infill prefabricated in. In this photo slideshow fine homebuilding author john spier takes you through the steps of framing a staircase. Roof detail high wall low roof 01 030 0804. W taped joints veneer ties.

Examine a variety of floor to exterior wall details for use in wood frame type iii construction and discuss code compliance paths and approval rationale for each. In varying degrees depending on the detail the shaft wall will need to be interrupted to attach the adjacent fl oor framing and fl oor sheathing. Other openings such as those for clothes chutes and flue hole should also be located to avoid interrupting framing members. Indicate all the dimensions like tread widths depths total length width of the stair balustrade details etc.

Number each of the steps starting from the lowest 2. Framed opening for a stairwell should be 1 inch wider than the desired finished stairway width. 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. Discuss code permitted shaft wall and fire wall construction materials and fire resistance requirements and review common details for each.

A truss frame consists of a roof truss and a floor truss joined by exterior wall studs. Provides immediate use of stairs precast treads of various design can be used provide model number of tread before design begins xsmooth plate treads pg 1 3 provides immediate use of stairs not slip resistant until coated useful for carpeted or rubber coated stair designs carpet or rubber coating provided installed by others. The length of the opening must be accommodated to tread run and stair rise which in turn are governed by total rise. Ultimately the detail used will refl ect what the building offi cial accepts in terms of fi re protection continuity of the shaft wall s required fi re resistance rating.

How to draw a detailed stair plan. Regardless of the method you choose every set of stairs requires the same basic approach to get from one floor to another safely comfortably and legally. Roof detail pitched roof to high wall 01 030 0751.