Many homes are under-insulated, particularly in the attic, and a lack of insulation can lead to high energy bills. Adding attic insulation is a cost-effective home improvement that improves comfort while helping to prevent unwanted moisture and pests from entering the house. In addition, insulating the attic helps reduce energy consumption, which is an important contribution to climate change mitigation efforts. Source :https://carolinaenergyconcepts.com/

There are several different types of attic insulation that homeowners can choose from, including fiberglass batts, cellulose, mineral wool, and spray foam. Each type of attic insulation has its own unique advantages and disadvantages.

The Science Behind Spray Foam Attic Insulation

Fiberglass insulation, a combination of fine glass fibers rolled into big sheets, is the most common and economical form of attic insulation. It is also effective in limiting outer temperatures and sound. Cellulose, a recycled paper product treated for fire resistance, is another effective option. Mineral wool is another popular type of attic insulation, but it is expensive and has a lower R-value than fiberglass.

Blown-in insulation is made up of small particles of cellulose, fiberglass, or mineral wool that are installed using a blowing machine to fill gaps and spaces thoroughly. This type of attic insulation is extremely effective and can be installed quickly, but it can settle over time, reducing its R-value. It is also susceptible to moisture absorption, which can promote mold and mildew.

Spray foam is an advanced attic insulation that is highly effective and can be installed in new construction or existing attics. It is an excellent choice for attics with a lot of moisture or for homeowners struggling with pest control issues. Spray foam is expensive and requires professional installation to ensure proper safety measures are taken during the process.

CEC Spray Foam
203 Cole Dr, Hampstead, NC 28443
‭(910) 833-4521‬