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Guide describing how to add spray foam insulation to the underside of the existing roof deck as part of the conversion of a vented attic to an unvented, insulated attic.

Guide outlining how to retrofit an exterior wall and/or attic to provide continuous air sealing.

A guide for choosing, installing, and flashing roof anchoring systems for solar panels.

Guide describing design for shelter-in-place spaces during windstorm storm events.