Mono Pitch Skillion Roof Framing

They differ considerably from the conventional gabled roofs in shape and construction.

Mono pitch skillion roof framing.

This video shows the erection procedure for a skillion flat or monoslope monopitch roof. Expensive to convert a mono pitched roof to a multi slope roof since all walls need to become the same height. Roofs with good drainage require a less tightly sealed building envelope. The mono pitch is usually built upon rafters but is considerably less expensive than roofs with multiple slopes.

Ranging from spectacular sweeps and curves to almost at a skillion roof is essentially a single sided roof that can become a design feature in its own right. It is also used to transfer the loads to the structure s outer wall thereby offering durability and support. Skillion shed style roof framing. The skillion and shed style roofs are framed with a single slope 2 4 or 2 6 or thicker rafters spanning from the low wall to the high wall.

In this video i just want to quickly show you how you can mark out the position of your birdsmouth on a skillion or flat or what else they call a mono slope mono pitch roof. It is typically used to provide support to the roof. Here s my top plate as you can see. In this case the highest end of the trusses is considered the ridge line and requires at least two braces over its length.

Mono pitched roofs are also known by the names of skillion roofs shed roofs pent roof and lean to roof. How to scribe mono pitch roof rafters. This is the low end we ve extended this end up however as i said in our previous video this is not the best practice. Snow can build up against the lower roof wall and cause dampness or rot in the wall.

A skillion or mono pitched roof has two main parts. While the gabled roof is always pitched in two directions the mono pitch always slants in a single direction. Fast run off of rain or snow can cause ground erosion behind the shed. The rafter is the sloping member that is used to form the roof s pitch.

Skillion roofs tend to be fairly steeply pitched which allows water to run off more effectively than on flatter roofs. If you plan to have eaves to protect the shed walls make sure you add the extra length when measuring the rafters. Figure 2 shows both. A fair estimate for installing a mono pitch is 6000 to 12 000 depending on a number of factors but pitch being a notable one.