How To Build A Stick Frame Roof

The rafters are usually positioned directly above the wall studs.

How to build a stick frame roof.

How to build a shed roof step by step. 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. This will the first point of the rafter measurement line. Use a framing square to help lay out the notch based on the slope of the roof.

The framing of a basic gable roof is based on a right angle triangle and the various roof framing components fit the triangle. The run or half the building span is the base of the triangle. This is the process by which your framing contractor will use ordinary or dimensional lumber to create the roof frame. Like wall studs and floor joists rafters and trusses are spaced every 16 or 24 inches from center to center.

Building installing roof rafters. Most roofs utilize 16 inch spacings for strength and rigidity. Roof framing rafter layout. There are two common ways of framing the roof of a house.

This process uses pre built wood forms to build the roof frame. Stick framing combines roof rafters with ceiling joists. There are two types of roof systems commonly in use today. A 2 4 wall with a 2 6 rafter can be notched for a 4 seat.

The rise or height of the roof at its peak is the altitude of the triangle. No matter which kind of roof. Additional boards are placed horizontally on the frames to create a complete cover for the structure. With premanufactured trusses or with rafters and ceiling joists commonly called stick framing.

Measure down y height from the long point of the rafter cut and make a mark. The beam or the ridge is the central part of the structure as all the framing must be connected to it. 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. And the line length measurement from the roof peak to the building wall is the hypotenuse.

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.