Roof Framing For Dummies

Measure form the top of this line down the board to determine the line length or length of the rafter less the ridge.

Roof framing for dummies.

Using a construction calculator the values on the calculator that we use for common roof framing are. Add the length of the overhang beyond this mark and. The one exception i ve seen is houses by ross chapin. The advantage to framing a roof for a small house is that it most likely will be of a simpler design.

This will the first point of the rafter measurement line. I look at some mcmansions and am just boggled by the complexity of the roof lines. Stick framed roofs utilize individual rafters that span from the top of exterior walls to the ridge. Roof framing at this stage the basic timberwork frame for roof slating will be erected.

Pitch rise run and diagonal. If you re going for a flat roof rather than pitched you ll also be waterproofing it now at the substrate level. Standard stick framing or the newer truss framing. Stick truss roof framing.

Even the small cottages have some pretty interesting and intricate designs. The essential process of waterproofing at the roof stage isn t all that different to the ground. Most small houses have a simple gable roof or an integration of 2 gable roofs perpendicular to each other. Nearly all roofs are framed using one of two methods.

Roof framing rafter layout 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. Position the square at the end of the rafter board with the tongue on your left and facing away from you.