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Installing a better kind of insulation

Increasing energy efficiency

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Don't let that air out (or in)!

Poor insulation is a huge source of energy loss, and it's an easy problem to fix.

Using rigid foam on the outside of your house, you can hit the tricky parts of the home that cause the most energy loss.

Cavity insulation alone won't provide the kind of heat loss/gain barrier this material does.

Here's how to do it, from the experts.