How To Frame A Single Slope Roof

Measure the outline of the structure to be roofed with a tape measure or get dimensions from a house plan.

How to frame a single slope roof.

However if you choose to build a freestanding shed and use this style of roof you should plan the slope of your roof in such a manner as to slope down from the front to the back of the shed. Preplanning was essential to the build. They are most often spotted on houses. Each side of a gambrel roof has two sloped faces the lower of which is either perpendicular or at a slight angle to the ground.

Mauerlat must be fixed with the help of anchor bolts wires or plugs. Building this single sloped roof shed was an excellent learning experience. It is not ideal for snow or heavy rain but modern materials and proper drainage have helped. The lower end of rafter is attached at the mauerlat.

Figure out the slope of the roof by setting a carpenter s level on the underside of one rafter in the attic. Gambrel roofs are the style traditionally used for barns. Gable roofs feature a single central peak with two symmetrical sloped sides. While most home builders will outsource the construction of roofing trusses the rafter supports of the roof itself learning to frame a roof yourself is one of the true arts of carpentry and a basic primer is covered below.

A framing square is traditionally used for laying out the roof and determining pitch. Select an angle of slope away from a house into an area with good drainage. Measure the vertical distance rise from the 12 inch mark on the level run to the underside of the same rafter. The roof is typically sloped down from the connecting wall if the shed is attached to the side of your house or garage.

For example if the vertical height was 6 inches your slope would be 6 12 or 6. A flat roof has a slope of 1 8 per foot to 2 12. Think of a flattened hip roof. I presently have ample space for storage and no squeak or bounce to the floor.

Step 1 use prefabricated mono trusses for the easiest and best framing on a single slope roof. Pitch is the amount of angle or slope the roof has. If you build a flat roof try to have it slope in multiple directions to drains or gutters. The phased installation of how to build a slanted shed roof comprises the following steps.

Framing a roof is the last step in framing new construction. The shed style allowed more windows near the high wall roofline which adds a lot of light. At the first stage the mauerlat is installed. This is denoted two ways a 1 3 or 1 4 pitch in fractions and a 6 12 pitch in inches which means the roof rises 6 inches for each 12 inches of run.

Place it at the ends of the outer wall on the pre fixed waterproofing material.