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EERE » BTO » Building America » Solution Center Home » Image Gallery » Unvented roof assembly at rake retrofitted with spray foam installed along the underside of the roof deck and extended to the rake edge to insulate and air seal the attic

Unvented roof assembly at rake retrofitted with spray foam installed along the underside of the roof deck and extended to the rake edge to insulate and air seal the attic

Image

Reference

Mass Save Deep Energy Retrofit Builder Guide, GM-1302

Author(s)

Neuhauser Ken,

Gates Cathy,

Pettit Betsy

Organization(s)

Building Science Corporation,

BSC

Description

Guidebook providing useful examples of high performance retrofit techniques for the building enclosure of wood frame residential construction in a cold and somewhat wet climate.

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