Homeowners who are looking to make their homes more energy-efficient can benefit from the use of spray foam insulation. This type of insulation minimizes air leakage and reduces problems like mold, moisture, and noise. It also improves the comfort of a home. It can save homeowners money by lowering their heating and cooling bills.
The heating and cooling of a home is responsible for more than half of its energy consumption. The HVAC system works hard to keep the home at a constant temperature during winter and summer. Insulation helps reduce the workload for the heating and cooling system, so it can work efficiently.
Blown-in Insulation can be used in new construction or retrofits of existing homes. It is sprayed onto walls, floors, ceilings, and roofs. It is a quick and cost-effective method of insulating a building or home. Getting professional advice from experts can help a homeowner choose the right spray foam insulation for their climate and goals.
How Spray Foam Insulation Enhances Home Comfort | Foam Expert Group
There are two primary types of spray foam insulation: open-cell and closed-cell. Both have different R-Values per inch, but the air seal that spray foam creates is more important than the per-inch R-Value. Open cell spray foam is a soft and flexible material that can be used in walls, ceilings, and roofs. This product is more likely to absorb moisture and vapor, so it may need to be covered with a vapor barrier in some applications.
Closed cell spray foam is firmer and harder to install than its open-cell counterpart. This material is often used in attics because it can be applied to rafters and trusses, and it is less expensive than installing a vapor barrier. It is not a good choice for direct contact with electrical wiring or fixtures because it can overheat and pose a fire hazard.
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