Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Proper attic insulation is the best way to prevent heat loss in the winter and retain ...

Question: I know you have talked about insulation before and you keep mentioning something about a value for the insulation and how much is needed. Where can I find information about my home area?

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Today’s building codes include the minimum amount of insulation required in walls and ...

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 ...