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Whole-Building Design Strategies - Building Science Principles


Solution Center Guides


Information guide providing background information about air flow in residential buildings.

Information guide providing background information about moisture flow in residential buildings.

Information guide describing how to calculate ventilation area in existing roofs.

Guide describing how to conduct a home performance assessment before beginning retrofit projects in existing homes.

This guide describes RESNET Grade 1 level installation of insulation in walls, attics, and floors.

Information guide describing how to assess attics, ceilings and roofs before proceeding with upgrades in existing homes.