Trending Of How To Build A Flat Roof On A Porch New Update 2021. To put together a warm deck roof its important that the insulation be positioned above the structural deck the layers that make up the ceiling. The basic construction of a flat roof starts with roofing timber that is laid across two upright items usually two walls.
Our house in the UK had a flat concrete roof above the front door. While modern building materials have alleviated the wear and tear factor somewhat a homeowner should carefully consider the advantages and disadvantages before opting for the flat roof porch. May 15 2020 Galvanized metal sheets can be used to make a porch roof.
Then you will install sleepers or flat 2x6s laid flat every 16 on top of the roof surface.
But if a flat roof is installed properly especially with the products available today for flat roofs then it is a great option. 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. Zero ventilation space is required and the construction appears stacked and compact. For additional stability you can also use steel joists that are built into one or both of the walls.