Insulated Wood Roof Decking

During cooler night times and in winter periods the deck temperature can then be below the dew point of the interior air.

Insulated wood roof decking.

Zip system r sheathing is the simple all in one structural panel with built in exterior insulation. Raycore s insulated roof panels and insulated wall panels are far superior than other sips with highest r value custom blend of polyurethane foam insulation wrapped in a foil radiant barrier and producing a superiorly strong lightweight do it yourself diy friendly sip panel. We then vented that space through the roof deck as was the normal practice for roofing. Inspect the roof assembly to ensure it has proper drainage protection above the roof deck.

Featuring integrated moisture air and thermal protection zip system r sheathing completely reimagines traditional wall assemblies by streamlining exterior water air and thermal management. This gives a 1 air space between the roof deck and the insulated area. Largest manufacturer and least expensive sip panels on the market. The ratio of insulation above the roof deck or air permeable insulation below the roof deck is a matter of climate and interior conditions.

The roof deck is cold wood decks without insulation above them will readily equilibrate to the exterior temperature.