Insulated concrete forms
An insulated concrete form (ICF) system eliminates the cold drafts typical of wood-frame construction.
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.
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.
More builders are offering sustainable choices in new home construction. Find out what's available and how it impacts the earth and the bottom line.
Structural insulated panels, also called SIPs, foam-core panels or stress-skin panels, are significantly more airtight than stud walls.