Insulating your attic walls is one of the best ways to get your home optimal energy efficiency. The amount of insulation you’ll need depends on several factors, including where you live, the design of ...

Another alternative is adding spray foam to open areas under the roof where there’s no other insulation. If you live in an ...

Because there’s no attic to hold a layer of insulation or create an air barrier, heat can escape through the roof decking or walls, and drafts can creep in through cracks and gaps. Improving ...