9 Best Of How To Build A Flat Roof Structure HD Image Size. May 03 2011 To build a roof start by deciding whether you want to put up a flat or pitched roof on your building. This is where the roof insulation sits directly on top of the timber structure thus keeping it warm and then the roofing membrane is laid over the insulation.
These decks are often referred to as floating as they are not secured in place as a stand-alone structure. Underneath the basics flat roofs are usually constructed with a ceiling nailed to joists which support a deck usually wood in residential construction a vapor barrier insulation and a roof board. Once youve added the framing its time to add a layer of 58-inch plywood.
This is part two of the porch build where I am doing the roof.
They cost around 100 a truss 1. Find the full series playlist here. Inches per foot 2 which makes it easy to roof. A flat garage roof is far easier to build than one with a pitch.