Hip Rafter Roof Framing

Depending on the size of the roof most hip roofs will have 4 6 short jack rafters that are spaced out every 20 inches 51 cm between the hip rafters and the king common rafters.

Hip rafter roof framing.

If the wall plates are all square of equal lengths then the hipped rafters would form a pyramid shape like the picture above normally a roof is rectangle and there are more yellow common rafters. Measure the distance between the angled hip rafter and the top of the wall at 20 in 51 cm increments and cut jack rafters to fit. Before you cut your boards you ll need to measure the width of your building and calculate the exact length of each rafter. Select the following information by using the drop downs to enter values in feet and inches.

In case if you are thinking of constructing hip roofs for your complicated commercial or residential building then it is important to construct a superior hip roof framing plan. Span for the main rafters measure from outside of wall to outside of wall. Valley rafter definition of valley rafter or cripple jack rafter. Roof framing members that go from the top wall plates to the ridge.

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. Distance on a rafter measured in a plumb line from the top outside edge of the plate to the top edge of the rafter. If using a circular saw or compound miter saw set saw bevel angle to 45 to obtain creeper and hip side angles. Common rafters in a hip roof that meet at right angles on either side of the hip rafter.

In our roof framing drawing above the hip jack rafters are drawn in green. The roof rafters provide integral structural support to the roof. Hip roof framing rafter cut angle template diagram. Http amzn to 2sfscbz swanson speed square http amzn to 2svgnvt 16 x 24 framing square starrett http amzn to 2sflm5v milwaukee circular saw http amzn.

Building a hip roof requires proper attention towards some major factors such as measurements framing and rafter adjustment. The hip roof framing calculator returns the value of the main rafter the side rafter the length of the hip the height of the knee wall and the lengths of the jack rafters.