Attic Framing Types

A mansard roof also known as a french.

Attic framing types. The most effective places to add insulation to older homes are exterior walls attics basements and crawl spaces. Gambrel and mansard roofs offer more head height for attic rooms. Collar ties rafter ties structural ridge beams. As long as they are not damaged the joists should be strong enough to allow you to move around in the attic for an inspection and to provide storage for typical boxed items.

Overhangs hips and dormers add greatly to the complexity of the framing. Shed roofs are usually the easiest type to connect to an existing roof when adding on. Common rafter valley rafter valley jack rafter hip rafter hip jack rafter cripple jack rafter dormer rafter. Shed gable hip gambrel and mansard.

A hip roof has slopes on all four sides. Light framing there are three principal types of framing for light structures. Light framing is used in barracks bathhouses and administration buildings. These classes of long span steel framing options along with their applications and various configurations are provided in table 1.

Western balloon and braced. This style also improves the look of the roof providing a more unique and interesting design than the very common simple hip roof. Long span steel framing options can be categorized into different types for instance girders trusses rigid frames arches and cantilever suspension spans. The floor structure of an attic is also the framing for the ceiling beneath it.

The sides are all equal length and come together at the top to. Stick truss roof framing. Also known as pitched or peaked roof gable roofs are some of the most popular roofs in the us. Post a question or comment about roof framing support construction specifications practices.

Most homes are insulated in the attic and any floors located above unfinished basements or crawl spaces. The dutch gable hip roof is a hybrid of a gable and hip type of roof. Another common design in the northeast is the saltbox which is a gable roof with one longer side. Figure 6 1 page 6 2 illustrates these types of framing and specifies the nomenclature and location of the various members.

Inspectapedia tolerates no conflicts of interest. This is made up of ceiling joists typically 2x6 or larger boards. Roof framing can be simple or complex depending on the roof. Roofs are basically five types.

A full or partial gable can be found at the end of the ridge in the roof allowing for a greater amount of internal roof space.