How To Frame A Cross Gable Roof

In a pure cross gable roof two ridges both at the same elevation intersect at 90.

How to frame a cross gable roof. Our addition would be a modified version insofar as there would be a higher con tinuous ridge and a slightly lower ridge broken by the intervening higher gable. Framing the gable ends 1. How to frame a gable roof with no ceiling rafters and ridge boards. Cut the principal roof members.

A cross gabled roof is very sound and handles rain and wind very well. In conventional gable roof framing the slope of the roof is formed by rafters that run. Determine the pitch you want for. Collar ties are an alternative to rafter ties in framing where a conventional ceiling is not desirable.

To create a cross gable first launch your home designer program and select file new plan. The roof is a change to the structure of your property and needs to be of a standard that your insurance company will cover against normal risks. Add ceiling joists every 24 in 61 cm on your top plates. Architect a cross gabled roof is not something that should be designed by an amateur.

Use 8 penny nails to attach the first 2 in 4 in 5 1 cm 10 2 cm. Framing a cross gable roof one good valley rafter supports another. Ceiling joists span between parallel walls for added. All four valleys formed by the intersection converge at a central peak.

Select build wall straight exterior wall and create a basic structure similar to the image below. This will the first point of the rafter measurement line. A sidebar explains his method for calculating bevels for hip and valley rafters. But a gable roof also requires some form of horizontal.

Scott mcbride explains how he frames a roof in which two gables intersect at right angles one ridge slightly below the other. Nail 2 boards onto your walls as top plates. Using the select objects tool select the topmost wall and click on the open object edit button to display its wall specificationdialog. A standard triangular roof known as a gable roof is framed using rafters which are diagonal members that support the roofing materials.

Measure down y height from the long point of the rafter cut and make a mark.