Because warm air rises, the attic is the best place to start, particularly for those in colder climates. But any living space adjacent to the outdoors or, say, a transitional space such as a garage ...

Researchers at the University of Cambridge found that insulating attics and walls of existing houses heated with gas don't make much difference in gas consumption. And what little difference there is ...

Attic insulation is essential for the ongoing efficiency of your household—it helps lower utility bills and make your home more comfortable throughout the year. Beyond that, attic insulation also ...