Structural insulated panels
Structural insulated panels, also called SIPs, foam-core panels or stress-skin panels, are significantly more airtight than stud walls.
Structural insulated panels, also called SIPs, foam-core panels or stress-skin panels, are significantly more airtight than stud walls.
Habitat for Humanity is an organization that provides simple, sturdy homes. Learn how energy efficiency is a key factor in building these homes.
Your roof and attic play the most crucial role in your home's energy efficiency system, reducing your energy costs during the winter and summer.
An insulated concrete form (ICF) system eliminates the cold drafts typical of wood-frame construction.
Using the sun's stored energy to heat your home reduces your conventional energy consumption.
An energy rater can help make your new home more energy-efficient through every stage of the construction process.
A preservation expert shares how to restore an older home economically and energy efficiently.