How To Build Garage Roof Overhang

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How to build garage roof overhang. Strip off the first 3 layers or more of shingles going up the roof the length of the work area. There are two basic types of overhang or cornice conditions the flush or simple cornice and the rafter overhang which can be opened or closed as shown in figure 2a 2b and 2c. Apply several coats of wood stain to the wooden components fit 1 6 trims to add character to your shed. The process involves extending the rafters beyond each wall creating what is known as rafter tails.

Set up scaffolding. You need to get up to the area that you are going to extend. Measure the length of one side from that point to get the length of your truss pieces. Figure 1 roof overhang.

Follow safe working procedure falling. To get the length of your truss boards find where the peak of your existing roof is that distance wide for us that was 48 and measure the roof length between that spot and the peak. Remove the drip edge and the facia trim. Find where the existing roof is the same width as your gable roof.

Nail 2x4s together to form l s and use them to temporarily hold the gable end trusses upright. Purchase enough drip edge flashing to cover the overhang. You can measure the overhang s edge if you d like but it should be pretty easy to make an educated guess just by doubling the length of the wall underneath the roof. Lay out the truss locations on the plates spacing them every 2 ft.

Rafter tails are the part of each rafter that juts beyond the wall. How to build roof overhangs. When building a home addition garage or even a shed you must decide on how you are going to finish the roof overhang figure 1 before you commence construction.