Roof Wood Frame Construction

It is a waterproofing layer made of regular felt stacked above the solid.

Roof wood frame construction.

Common types of roofs and basic framing terms. Piece by piece rafter roof construction however is still the more common construction method for many buildings. Increasingly wood framing is also being used in com mercial and industrial buildings. Shed gable hip gambrel and mansard.

Roofs are framed in five basic designs. 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. 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. Expect to pay an average of 20 per hour for labor plus 3 to 6 per square foot in materials.

It is the form most commonly used by. 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. 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. Panel w 8d 6 6 12 oc common nails 2x roof r w r 30 batt.

An example of each is shown in figure 2 1. Framing in construction is the fitting together of pieces to give a structure support and shape. Block double top plate wall section. A composite decking made of solid materials it resembles real wood and particularly strong and stable for bearing heavy load.

The modern conventional wood frame house with wood or wood product covering materials is economical long lasting and can be constructed in any location. Few if any materials can compete with wood framing in the construction of houses. 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. Framing materials are usually wood engineered wood or structural steel.

Framing a roof is the last step in framing new construction. 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. Some of these can support the roof and prevent ridge sagging and wall spreading.

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. Gable a gable roof has a ridge at the center and slopes in two directions. New construction will often cost quite a bit less than replacing a roof.