Roof Wood Frame Construction

Panel w 8d 6 6 12 oc common nails 2x roof r w r 30 batt.

Roof wood frame construction.

Block double top plate wall section. Simple roofs such as a shed or the common gable are fairly easy to construct even without plans if you understand the basics and a little geometry. Types of roofs the most commonly used types of pitched roof construction are the gable the hip the intersecting and the shed or lean to. 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.

Roofs are framed in five basic designs. New construction will often cost quite a bit less than replacing a roof. It is the form most commonly used by. Slab on grade construction where stucco is applied over sheathing provide 2 layers grade d paper under lath n 2x4 stud wall 16 oc df stud grade.

The united states is well supplied with timber and has a diversified industry that manufac tures lumber and other wood products used in the house. An example of each is shown in figure 2 1. Collar ties rafter ties tension beams structural ridge beams. It is a waterproofing layer made of regular felt stacked above the solid.

A composite decking made of solid materials it resembles real wood and particularly strong and stable for bearing heavy load. Piece by piece rafter roof construction however is still the more common construction method for many buildings. Expect to pay an average of 20 per hour for labor plus 3 to 6 per square foot in materials. Gable a gable roof has a ridge at the center and slopes in two directions.

A horizontal timber or metal resting at the peak of the roof the rafters and trusses are connected to the ridge board for a cohesive framework. Framing in construction is the fitting together of pieces to give a structure support and shape. Some of these can support the roof and prevent ridge sagging and wall spreading. Increasingly wood framing is also being used in com mercial and industrial buildings.

Framing materials are usually wood engineered wood or structural steel. 2x ceiling joists 2x solid blocking w approved framing anchor ea. Replacing an old roof frame requires additional home demolition costs of an additional 4 to 15 per square foot. This article describes and illustrates the different types of support that prevents roof sagging and wall bulging at buildings including definitions of collar ties rafter ties and structural ridge beams.

Wood frame construction is the predominant method of building homes and apartments in the united states enabling this nation to have the world s best housed popu lation. Shed gable hip gambrel and mansard. The modern conventional wood frame house with wood or wood product covering materials is economical long lasting and can be constructed in any location.