Q: I have four questions about adding insulation over existing blown-in pink Owens Corning insulation installed in 1993. My current blown-in insulation is 12 inches deep. Can I roll blanket insulation ...

Add Yahoo as a preferred source to see more of our stories on Google. Adding blown-in insulation to your attic space is a popular way to improve energy efficiency and reduce heating and cooling costs.

Q:I have four questions about adding insulation over existing blown-in pink Owens Corning insulation installed in 1993. My current blown-in insulation is 12 inches deep. Can I roll blanket insulation ...

Q: I have four questions about adding insulation over existing blown-in pink Owens Corning insulation installed in 1993. My current blown-in insulation is 12 inches deep. Can I roll blanket insulation ...

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The right insulation will keep your home comfy and your energy costs low. Here’s how to calculate how much you need and what kind to buy. Adding insulation can be a low-cost way to cut energy bills.

Lee Wallender is a home improvement writer of nearly 20 years and specializes in home remodeling, repair and maintenance. Installing insulation in walls is one of the most efficient and cost-effective ...