Mono Pitch Skillion Roof Framing

Snow can build up against the lower roof wall and cause dampness or rot in the wall.

Mono pitch skillion roof framing.

Skillion shed style roof framing. This video shows the erection procedure for a skillion flat or monoslope monopitch roof. In this case the highest end of the trusses is considered the ridge line and requires at least two braces over its length. How to scribe mono pitch roof rafters.

Expensive to convert a mono pitched roof to a multi slope roof since all walls need to become the same height. It is also used to transfer the loads to the structure s outer wall thereby offering durability and support. The rafter is the sloping member that is used to form the roof s pitch. Fast run off of rain or snow can cause ground erosion behind the shed.

They differ considerably from the conventional gabled roofs in shape and construction. Skillion roofs tend to be fairly steeply pitched which allows water to run off more effectively than on flatter roofs. While the gabled roof is always pitched in two directions the mono pitch always slants in a single direction. Mono pitched roofs are also known by the names of skillion roofs shed roofs pent roof and lean to roof.

For this reason the rubber skins or roofing membranes that are necessary on flat or low pitched roofs may be done away with. 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. And the roof framing consists of trusses or a strutted roof either roof plane or roof space bracing is required in accordance with para graphs 10 3 2 and 10 3 3 for light and heavy roofs see figure 2. 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.

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. Figure 2 shows both. While it s usually best suited to contemporary and modern designs because of its ability to bring volume inside and out you can also spot skillion roof shapes in indus trial inspired designs and in mid century modern homes taking inspiration from the classic californian bungalowssometimes known as a mono pitched monoplane pent.

It is typically used to provide support to the roof. 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. 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. Here s my top plate as you can see.