Insulated Wood Roof Decking

Inspect the roof assembly to ensure it has proper drainage protection above the roof deck.

Insulated wood roof decking.

Featuring integrated moisture air and thermal protection zip system r sheathing completely reimagines traditional wall assemblies by streamlining exterior water air and thermal management. The ratio of insulation above the roof deck or air permeable insulation below the roof deck is a matter of climate and interior conditions. Largest manufacturer and least expensive sip panels on the market. Insulation above the roof deck or air vapor impermeable insulation below the roof deck is needed for condensation control in an unvented roof.

The moisture content of the wood prior to applying spray foam insulation should be measured to ensure it has dried to below 18 or to the levels recommended by the spray foam manufacturer. 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. The roof deck is cold wood decks without insulation above them will readily equilibrate to the exterior temperature. This gives a 1 air space between the roof deck and the insulated area.

We then vented that space through the roof deck as was the normal practice for roofing.