Roof assembly / Discussions

...roof design on that house is very similar to the roof we built on the LEED V4 Platinum passive solar home we built, so I can say with experience that is a great roof design. A single pitch, low pitch roof is about as easy and safe a roof as you can built, which also means it is the most affordable roof design. That doe...

...roof (4/12 pitch), in sequence from start to finish: strip entire roof down to deck;  cover 2x6' pine roof deck with either an air barrier or vapor barrier. What is recommended at this stage of the install of the roofing assemby? Air or Vapor barrier? install two layers of 1 -1/2 inch EPS expanded polystyrene​; ...