Roof Framing For Dummies

Even the small cottages have some pretty interesting and intricate designs.

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. Standard stick framing or the newer truss framing. Nearly all roofs are framed using one of two methods.

Most small houses have a simple gable roof or an integration of 2 gable roofs perpendicular to each other. If you re going for a flat roof rather than pitched you ll also be waterproofing it now at the substrate level. The advantage to framing a roof for a small house is that it most likely will be of a simpler design. The essential process of waterproofing at the roof stage isn t all that different to the ground.

I look at some mcmansions and am just boggled by the complexity of the roof lines. Stick framed roof is built one member at a time. Roof framing at this stage the basic timberwork frame for roof slating will be erected. Stick framed roofs utilize individual rafters that span from the top of exterior walls to the ridge.

Stick truss roof framing. 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. The one exception i ve seen is houses by ross chapin. Pitch rise run and diagonal.

Position the square at the end of the rafter board with the tongue on your left and facing away from you. This will the first point of the rafter measurement line.