Choosing the Right Type of Attic Insulation

Insulating your attic is one of the most cost-effective ways to make your home more comfortable and energy-efficient. However, the right type of insulation is key to making sure you get the best results.

Choosing the Right Insulation

The insulation contractor’s important factor when choosing attic insulation is R-value, which is a measure of how much heat it blocks from entering and exiting your home. The higher the R-value, the more effective it will be.

There are many different kinds of attic insulation available to homeowners, ranging from fiberglass batts to cellulose and spray foam. Each has its own benefits and drawbacks. Some of these insulation materials are easy to install, but others require professional help. If you choose to do the work yourself, check with manufacturer’s instructions and local building and fire codes for advice and safety precautions.

Signs Your Septic System Needs Professional Attention

Fiberglass batt insulation is made from recycled glass spun into fibers and comes in a variety of standard sizes and R-values. It’s a relatively affordable option and works well for attics with regular joist spacing that are free of obstructions. However, it’s a poor choice for attics with low ceiling heights because it may not reach the floor joists. Additionally, it does not resist moisture very well, so it can easily be damaged by water vapor that leaks through the attic.

Loose-fill insulation (sometimes called blown-in or blanket insulation) is a more expensive option. It’s a mix of loose particles such as cellulose, mineral wool or rockwool that are blown into the attic with a special machine. This is a messy job and the particles can be harmful to touch or inhale, so it’s best left to professionals.

NextGen Spray Foam Insulation
Kila, MT 59920
(406) 871-3729