Installing insulation in walls is one of the most efficient and cost-effective ways to save energy in your home. Research shows that, on average, adding insulation can save up to 20% on your home ...

Find the most energy efficient insulation types for your home. Whether you are looking to find a non-toxic option or want to learn more about alternative insulation materials, we have you covered.

This type of insulation is much thinner than blanket insulation but is one of the most efficient types, by thickness, on the market. The average cost of foam board insulation is between $2.40 and ...

With this in mind, if you find that your home is lacking in-wall insulation, it’s important to invest in the installation of insulation to improve the energy efficiency of the property.

Most energy-efficient hot tubs Look for good insulation, a high-quality cover and a dual-pump system Updated Apr. 17, 2025 Fact-Checked ...

Full foam, multi-density foam and FiberCor are the best hot tub insulation types. Learn why you should avoid low-quality and partial foam insulation.