How To Stick Frame A Roof

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

How to stick frame a roof.

Use 8 penny nails to attach the first 2 in 4 in 5 1 cm 10 2 cm. For our 4 x8 lean to example using a 2 4 rafter the depth of the birdsmouth is limited by the 1 3 depth of the rafter rule. Framing the gable ends 1. Ceiling joists span between parallel walls for added.

However if you want to better utilize the space in your loft you may consider changing roof trusses and going for stick framing or rafters instead. Measure form the top of this line down the board to determine the line length or length of the rafter less the ridge. The rafters are usually positioned directly above the wall studs. Roof trusses are a common means of support and load bearing.

Roof framing rafter layout. Next use these calculations to determine how many rafters you ll need for your roof and cut them to size. A 2 4 wall with a 2 6 rafter can be notched for a 4 seat. While truss roofs are the most popular construction style today by some estimates truss roofs outnumber stick frame roofs two to one there are regions of the country where builders.

Position the square at the end of the rafter board with the tongue on your left and facing away from you. Most roofs utilize 16 inch spacings for strength and rigidity. With premanufactured trusses or with rafters and ceiling joists commonly called stick framing. Then gather your measurements by calculating the run rise and length of each rafter segment in feet and the pitch of your roof in inches.

Stick framing combines roof rafters with ceiling joists. Nail 2 boards onto your walls as top plates. This is the process by which your framing contractor will use ordinary or dimensional lumber to create the roof frame. To frame a roof start by choosing a roof style like a frame or gabled.

Determine the pitch you want for. Remember any alterations to a roof should be undertaken only with an engineer. Use a framing square to help lay out the notch based on the slope of the roof. Like wall studs and floor joists rafters and trusses are spaced every 16 or 24 inches from center to center.

This will the first point of the rafter measurement line. From one end of the rafter material using a speed square or framing square mark an x in 12 angle on the rafter and cut it. Add ceiling joists every 24 in 61 cm on your top plates. This process uses pre built wood forms to build the roof frame.

There are two types of roof systems commonly in use today.