For longer slopes and lower roof pitches contact fabral for other suitable profiles.
Steel framed mono pitch steel roof detail.
A mono pitch portal frame is usually chosen for small spans or because of its proximity to other buildings.
For low slope metal roofs under 12 that are nearly flat modified bitumen roofing thermoset and.
In terms of roof covering standing seam metal roof would be the best option in terms of strength and durability but you could also go with architectural shingles light color roof.
We framed and roofed a number of contemporary homes in the 1970s and 1980s with mono slope aka mono pitch roofs.
The minimum pitch for metal roof shingles and lapped non soldered panels is 3 12.
Let us now get to the characteristics of the mono slope roof along with some of its advantages and disadvantages.
The best roof shape for a high wind area would be a hip roof but it s more expensive to construct than a traditional gable roof a common roof for sheds.
Roof pitch the metal roofing panels shown in this manual require a mini mum slope of 2 per foot to ensure proper drainage.
2 types of steel portal frame 2 2 1 pitched roof portal fabricated from ubs 2 2 2 portal frame with a mezzanine floor 3 2 3 portal frame with lean to 3 2 4 crane portal frame with column brackets 4 2 5 mono pitch portal frame 4 2 6 propped portal frame 5 2 7 tied portal frame 6 2 8 mansard portal frame 6.
It is also easier to insulate a roof with a greater pitch.
One half inch slope is much better than 1 4 inch slope.
Refer to the rain carrying table in this booklet for the maximum allowable panel length per slope that will provide adequate drainage.
A mono pitch roof consists of a single surface of the sloping roof which is generally not attached to another roof surface.
Panels joined with an applied lap sealant can go as low as 12.
After that the miimum pitch for metal panels depending on the methods used to join the panels.
It is a simple variation of the pitched roof portal frame and tends to be used for smaller buildings up to 15 m span.
A client has hired me to build a large outbuilding with a single plane shed roof how do i weatherproof the uppermost edge.
The greater the roof s pitch the better it will shed snow ice and rain.
Asphalt or composite shingles need at least a 2 12 pitch steel roofing needs a 3 12 pitch or higher and rolled roofing needs a 2 12 pitch or more.
See more ideas about metal buildings skillion roof garage design.
The minimum roof pitch is 1 8 inch rise per foot of span.
Aug 29 2018 explore jay s board single mono slope metal buildings on pinterest.
Conventional structures with a steel deck with rigid installation under the metal roof provide the best results.
