Roof Framing For Dummies

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

Roof framing for dummies. Even the small cottages have some pretty interesting and intricate designs. If you re going for a flat roof rather than pitched you ll also be waterproofing it now at the substrate level. Using a construction calculator the values on the calculator that we use for common roof framing are. Position the square at the end of the rafter board with the tongue on your left and facing away from you.

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. Most small houses have a simple gable roof or an integration of 2 gable roofs perpendicular to each other. If you have any two of those values the calculator will quickly figure out the rest of the right triangle which means it will tell you everything else you need to know about a rafter.

Stick truss roof framing. Stick framed roofs utilize individual rafters that span from the top of exterior walls to the ridge. Pitch rise run and diagonal. Nearly all roofs are framed using one of two methods.

Roof framing at this stage the basic timberwork frame for roof slating will be erected. The essential process of waterproofing at the roof stage isn t all that different to the ground. Standard stick framing or the newer truss framing. 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 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.