Attic Insulation – How to Get the Best Insulation for Your Attic

Attic insulation in Leesburg, VA, is one of the best home energy efficiency upgrades you can make. It creates a thermal boundary that prevents air from leaving your house in summer and keeps warm indoor air in during winter, thereby cutting your energy bills and reducing emissions that contribute to climate change.

The best insulation for your attic is often blown-in cellulose or fiberglass, both of which provide great R-values (the measurement of an insulation material’s ability to resist heat flow) and help reduce the buildup of moisture in attics, a major cause of problems like ice dams in northern climates. These types of insulation don’t promote the growth of mold and other contaminants, and they are also environmentally friendly because they can be made from recycled paper or plant-based materials.

The Best Materials for Attic Insulation in Modern Homes

Another option is spray foam, which is used to seal cracks and gaps in walls and attics. The two-part liquid expands to fill spaces, but the process is messy and can create a lot of dust. Spray foam insulation is more expensive than other options, but it has excellent R-values and fills gaps and crevices very effectively.

It’s important to find a Building Performance Institute (BPI)-certified contractor when getting an attic insulation installation done, especially since the process is complex and can involve repairing leaky walls and ductwork. A BPI contractor will start by sealing gaps and holes that can cause outside air to leak into your attic or inside your home. Then they will install the insulation, which is usually blown in cellulose or fiberglass.

Quality Insulation
304 Parker Ct SE, Leesburg, VA 20175, United States
540-532-5929