There are two main types of polyurethane foam insulation, and each one works best in specific instances. For example, open cell products are more economical and feature air-filled pockets of flexible foam, while closed cell spray foam insulation is more dense and rigid. If you are looking to upgrade the insulation in your home, below is more information about why the closed cell type is a popular choice among homeowners.

Why Should You Choose Closed Cell Spray Foam Insulation?

1. Increase Efficiency

The R-value of an insulation material is a rating that showcases how effective it is. This is given to the material after a series of tests, and the higher the value, the more insulation it provides. One inch of closed cell spray foam insulation delivers an R-value of 7, which is the highest of all available products. By comparison, open cell foam has an R-value of 3.5.

Thanks to their superior insulation capabilities, closed cell products offer better protection against air drafts and heat loss. As a result, this may lower your dependence on indoor heating and cooling systems, reducing your household energy bills.

2. Deter Moisture

Due to its compact, uniformly sized, airtight cells, this product creates a strong barrier against moisture. This is particularly useful in the attic and garage, as these areas tend to allow outside air into your home. When you prevent the transfer of moist air, you reduce the risk of leaks. It can even help preserve the structural integrity of your home, as the wooden supports will not experience rot.

3. Block Allergens

When cellulose and rock wool insulation products get wet, they allow mold spores to grow in a dark, damp environment. When this contacts your warm indoor air, the issue will spread throughout your home. Over time, this can cause your family members to experience respiratory problems and allergic reactions.

Closed cell foam insulation is more hypoallergenic, as it provides a barrier against moisture that triggers mold infestation. The superior density of the material also makes it less likely to accumulate other potentially harmful allergens—including dust and pollen.

When you need to upgrade the insulation in your home, contact Pepco Construction LLC in Cecil, WI. Specializing in practical upgrades, this local business offers closed cell spray foam insulation installation to shield homes against the elements and improve energy efficiency. To learn more about their services—including driveway installation and deck building—visit this general contractor online. Call (715) 745-2119 to schedule a consultation for your project.