Attic insulation can significantly reduce your home energy costs, especially if it is paired with attic air sealing. It can also prevent ice dams in the winter, reduce noise transmission and keep moisture from damaging your roof and wood framing.

There are a few different types of attic insulation, including fiberglass batt insulation, loose-fill insulation and rigid foam. Each type has advantages and disadvantages, but the most important factor when choosing attic insulation is to ensure it meets your specific needs.

Fiberglass batt insulation is the most common type of attic insulation and is made from recycled glass spun into fibers. It is highly effective and relatively inexpensive. It can be installed quickly and is effective in attics with standard joist spacing. However, it does not perform well in attics with irregular joist spacing or obstructions. It can also absorb moisture and sag over time.

Benefits of Upgrading Old or Damaged Attic Insulation

Loose-fill insulation is a more complex type of attic insulation and requires professional installation. It is made from small particles of fiberglass, cellulose or mineral wool and can be installed with a special blowing machine. It is more effective at filling gaps and covering surfaces evenly than traditional batt insulation and works well in attics with obstructions, uneven joist spacing and/or limited headroom. However, it can settle over time, reducing its R-value and can be difficult to remove.

Rigid foam insulation is available in panels or boards that are typically made of polystyrene, polyisocyanurate or polyurethane. It can be installed in attics with a variety of structural components and provides an excellent R-value per inch. It also acts as an air barrier, sealing leaks and preventing the transfer of heat through walls and ceilings. It is also one of the most durable and long-lasting insulation options, but it can be expensive.

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A well-insulated attic reduces your energy bills by keeping cooled or heated air inside your home. However, the process is often complex and requires special equipment. As such, many homeowners prefer to have professionals do the work. Professionals follow safety precautions that DIYers may neglect. They also understand how to identify potential problems like leaks and mold.

A properly insulated attic will reduce your energy costs and create a comfortable living environment for your family. It will also help your HVAC system reduce its workload during hot and cold temperatures. However, there are 4 types of insulation you can choose from and each has its own pros and cons.

Benefits of Spray Foam Attic Insulation in North Carolina Climates

Fiberglass batt Insulation Contractor is the most popular type of attic insulation. It’s a blanket-like insulation that is available in rolls or precut to fit attic rafters and trusses. This insulation is made from slivers of glass fibers, which are a byproduct of sand and recycled glass. This attic insulation is fire resistant, soundproof, and moisture-resistant. However, it’s not a great option for humid or damp climates as it absorbs water and loses its efficiency.

Spray foam insulation is a more advanced attic insulation that offers superior heat and moisture resistance. It’s usually used in new constructions because of its high durability and insulating capability. It’s also a good option for attics with high moisture levels, pest control issues, or odd shapes. The downsides of this advanced attic insulation are its higher cost and installation time.

Spray Foam Genie Charlotte
635 Atando Ave Suite I, Charlotte, NC 28206, United States
(980) 381-2055