That’s partly because 9 out of 10 homes in the U.S. are under-insulated, according to the Environmental Protection Agency (EPA), with older residences especially likely to need the extra care. Knowing ...

Q: Help! My home feels cold in the winter and too hot in the summer, and I think I need to add insulation. But how much insulation do I need? A: According to the Insulation Institute, around 90 ...

For the sake of your bank account, just as much as the health of the planet, it makes sense to do what you can to better insulate your home. If you are good with your hands, you can carry out simple ...

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