Winterizing foundation vents is an important maintenance step every homeowner should take seriously. However, is it a good idea to use Styrofoam plugs?

The insulated precast walls systems supplied to Greystone Homes by Great Lake Superior Walls have earned the Green Approved Product designation by the National Association of Home Builders (NAHB ...

The Green Approved Products Certificate #00071 provides builders the following points for the use of Superior Walls foundation systems: ...

Some houses have what is known as a perimeter insulated foundation system, in which the foundation walls are insulated, the ventilation is reduced and the ground surface is covered with a vapor ...