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Debunking Common Insulation Myths

Insulation is one of the most important components of a home, reducing heat and sound transfer for a more efficient and comfortable living environment throughout the year. However, because this vital element sits out of sight and out of mind, many homeowners aren’t up to date on the function and needs of their insulation. Understanding how your insulation works, where it should be installed, and when it needs your attention will help you reduce discomfort, energy loss, and even repair costs associated with this vital part of your New York home.

Once installed, insulation never needs replacement.

Just like other materials in your home sustain wear over time, your insulation can also suffer from wear and tear. Although insulation products are designed for long-term function, insulation that has become damaged or dislodged may need replacement. If your home has suffered a severe pest or mold infestation, flood, fire, or other type of major damage, it’s important to have a home energy expert inspect your insulation as well. Leaving damaged or worn insulation in place will only continue to increase your energy costs over time, while insulation that has been affected by pests or mold could contribute to poor indoor air quality inside your home as well.

Spray foam insulation is waterproof.

Icynene spray foam is a popular and efficient insulation solution often used in attics and other areas that may be prone to leaks. While spray foam insulation may feel rigid and waterproof to the touch, not all spray foam insulation products are waterproof or even water resistant. Open cell spray foam products are not rated for any type of water resistance, and will absorb rather than repel moisture on contact. Even low-density closed cell foam can retain water with prolonged exposure; only high-density closed cell products provide true waterproofing.

Only new homes need to worry about installing insulation.

Many homeowners assume that because their home is older, sufficient insulation was installed during construction, leaving the current occupants with no worries in this regard. However, many homes were constructed with inadequate or insufficient insulation, leaving them uncomfortable during extreme temperatures and prone to high energy costs. Even if your home is already several years or decades old, it’s never too late to add insulation. There are several insulation products, such as spray foam and cellulose insulation, that can be added without causing damage to your home and no need to tear down or replace your walls and other finished areas.

Higher R-value is always better.

Insulation products are rated with a number called R-value, which describes the product’s resistance to heat transfer. Higher R-value means greater resistance to temperature changes, which ideally improves an insulation product’s ability to keep your home comfortable throughout the year. While it’s true that installing an insulation product with a higher R-value should reduce your energy costs, R-value is only half of the equation when it comes to the final performance of any insulation product you choose. Installation method can also have a dramatic effect on the final function of your insulation. This is why it’s vital to choose an insulation installer experienced with the product you choose to make sure the installation process is completed properly for the very best results.

Are you looking for answers and information about home insulation and soundproofing in the New York City area? Our experienced insulation professionals are here to provide the expert advice, information, and services you need to ensure your home is comfortable and efficient. Please visit our website for information about our insulation products, or click through our blog to learn more about home insulation performance.

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