House Wrap In Attic

Super r plus is shown as a roof wrap over the beams.

House wrap in attic.

It may also be used as a house wrap allowing for maximum breathability and eliminating interior condensation problems cellulose or fiberglass insulation alone will merely slow down the transfer of heat. So the layers would go like this from the outside to the inside. Solid single sided radiant barrier foil 48 wide. Perforated house wrap radiant barrier foil 60 wide.

Super r plus is used as a roof underlayment wrap in this instance. Perforated house wrap radiant barrier foil 48 wide. Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. This would extend the overall life of the insulation in the attic space and achieve all the benefits of a radiant barrier.

How to measure your attic. Tyvek wrap optional studs board interior wall cavity. Find your zone on the map and then use the chart to determine the level of insulation you need to properly insulate your attic walls floors and crawlspaces. If the gable isn t covered water can get to the framing and even behind the housewrap below.

Solid double sided radiant barrier foil 48 wide. Siding or hardiboard air gap via spacers atticfoil radiant barrier you can use either our double sided foil or our single sided foil for this application. Super r plus is pictured underneath shingles.