Below Deck Spray Foam Insulation for Existing Roofs Description 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.
Image Wrong - Lack of insulation in the wall above this window combined with poor bathroom ventilation has contributed to mold growth. Publication Date Sun, 01/27/2019 - 12:00
Image Wrong - Poor ventilation has encouraged the build up of mold in this shower. Publication Date Sun, 01/27/2019 - 12:00
Image Wrong - Cold spots along the top plate combined with lack of ventilation have encouraged mold growth along this bathroom ceiling. Publication Date Sun, 01/27/2019 - 12:00
Pre-Retrofit Assessment of Ventilation Systems Description Guide describing how to evaluate existing ventilations systems before performing home upgrades.
Whole-House Ventilation Strategies for New Homes Description This guide describes how to install a whole-building ventilation system to provide adequate dilution of indoor air contaminants.
