How To Cut Rafters For Gable Roof

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.

How to cut rafters for gable roof.

The roof rafters provide integral structural support to the roof. Before you cut your boards you ll need to measure the width of your building and calculate the exact length of each rafter. The length of rafters length overhang the angle of the saw cut the distance to drinking. Online calculator produces an accurate calculation of the rafters online calculates the sizes of rafters for the roof.

Always use the same rafter as the pattern to ensure accuracy. The drawings and the size of the rafters are generated in real time. The calculator provides online calculate the length of rafters a gable roof. Once happy use one of those as a pattern to cut the rest with.

To build your gable roof you ll need wooden boards cut into joists rafters supports and a ridge board in addition to sheathing felt paper and shingles. The picture below shows how these cuts are used to create the angles that help the timber form the shape of an angled roof rafter. They extend diagonally so that one end or both of a rectangular shed roof is slanted perpendicularly to the gable roof in the midsection of the shed. Hip rafters when used are beams that sit on two or all four corners of a shed wall and extend upward to meet the ridge beam.

When constructing roof rafters always cut a pair first and try them to check they fit. How to measure or figure rafter length and mark and cut them accurately. A gable roof is a simple symmetrical triangular roof.