Framing The Roof Of A House

Like wall studs and floor joists rafters and trusses are spaced every 16 or 24 inches from center to center.

Framing the roof of a house.

If you re framing a floor or ceiling you ll need horizontal pieces called joists in your house frame. Designing the roof 1. Choose the design of the roofing trusses. Rafter blocking or cross bridging also found on floor joists and in some wall framing.

Though some new homes utilize steel framing most houses built since the 1920s are made out of wooden beams floor joists wall studs roof rafters and related components. Choose a style of roof. You want to leave an air gap so that water can get out if it does work its way in. Now that you re at the framing stage more and more people will be working on your home and keeping up with everything is a challenge.

A house has a skeleton that gives it support shape and a framework for outer coverings. A joist is a horizontal member that sits on top of walls and supports floors or roofing. Expert diagrams of the two major types of wood frame construction for house walls and roofs two basic methods are used for framing a house. See roof framing ties beams for a description of roof framing components including collar ties rafter ties structural ridge beams other roof framing components problems.

Platform construction is much more common than balloon framing though balloon framing was employed in many two story houses before 1930. If you re framing a gable roof on a new house or building a shed or even a doghouse with a gable roof you ll need to cut a number of roof rafters. Soffit or lookout or house eaves. Understand the different measurements.

The rafters are usually positioned directly above the wall studs. The roof rafters provide integral structural support to the roof. This structure is called the frame. Stick framing combines roof rafters with ceiling joists.

The framing style of the roof refers to the actual components of each. Platform and balloon frame construction. Framing it with two 2 4 s with a 1 2 inch piece of plywood sandwiched between them. Roof framing for a tiny house.

Before you cut your boards you ll need to measure the width of your building and calculate the exact length of each rafter. 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 the roof of my tiny house was the hardest part of the whole build in my mind. Most roofs utilize 16 inch spacings for strength and rigidity.

A composite decking made of solid materials it resembles real wood and particularly strong and stable for bearing heavy load. It is a waterproofing layer made of regular felt stacked above the solid.