Roof Building Basics

Roofing contractor maintenance professional expert interview.

Roof building basics.

Ideally the material reflects the heat of the sun and is allowed to breath from below so it maintains a desired temperature. Add the length of the overhang beyond this mark and. Measure form the top of this line down the board to determine the line length or length of the rafter less the ridge. Other roof shapes particularly those with dormers or on houses with cathedral ceilings attic rooms or attic storage areas are stick built.

Framing building basics architectural drawing interior design. The basic roofing materials your choice of roofing materials often depends on your locality as much as on your own personal taste. Gable and hip roofs may be built primarily of trusses. In residential roofing the same basic types of roof have been in sue for hundreds of years are still in use today.

Sitting atop the underlayment they form the outermost barrier against the elements. Position the square at the end of the rafter board with the tongue on your left and facing away from you. Stick framing creates a triangle between the rafters and ceiling joists. More on that in a moment.

Amount of snow accumulating on roof. What a roof is made of assuming it is a durable material is going to provide a degree of natural insulation. The plan should consist. Determine the pitch you want for.

Preparing for roof building 1. Add ceiling joists every 24 in 61 cm on your top plates. If a roof is poorly insulated problems can arise. X expert source david bitan.

The snow load for the roof of a house must support 70 psf. Shingles or tile the shingles or tiles make up the outermost part of the roof. The pitch of a roof is the rise the vertical angle of the roof over the run the horizontal. Use 8 penny nails to attach the first 2 in 4 in 5 1 cm 10 2 cm.

Introduction to framing once you have your floor plan design you are now ready to plan for. The illustration here shows how these materials go together to make for a sound roof. In some regions for example metal roofing is a common selection due to its fire resistance while in other regions the predominant home styles might call for a spanish influenced tile tool. Nail 2 boards onto your walls as top plates.

Roof construction diagram hometips a contemporary roof regardless of shape or surface material consists of a variety of components that include wood framing sheathing underlayment flashing gutters and of course the shingles or other finished surface. Roof trusses are manufactured ready to install. Ceiling joists span between parallel walls for added.