How To Install Roof Rafters

Attach the first rafter.

How to install roof rafters.

Next set the framing square on top of the rafter beam and use a pencil to trace the outside edge of the framing square s tongue. Lay one end of the rafter over the outside wall frame and as you climb the ladder carry the other end of the rafter pre cut to conform to the angle of the roof or pull it up by using a rope and then set the rafter into the slot in the holder. After you ve braced and installed all the rafters you re ready to start installing a layer of roof sheathing basically just plywood over which the weather stripping and shingles will be installed nailing it to the outside of the rafters accordingly. Don vandervort hometips.

Test the rafter assembly by standing it up and lining it up with the edges of the shed floor. To do this butt the ends of the rafters together over a supporting beam. To cut roof rafters start by fixing the stair gauges on your framing square to the dimensions of your pitch. Or join the members using manufactured metal splice plates.

Once you ve marked the lines use your pencil to draw the diagonal length on the rafter. At the peak the rafters are nailed to a ridge board and at the. The holder will keep the rafter in position now. Install the roof sheathing.

Install the gussets on both sides of all the rafters except for the gable end rafters. Common rafters in a sloped roof common rafters run from the peak of the roof down to the top of the exterior walls of the building.