Home insulation plays a significant role in energy efficiency and comfort within a living space. It prevents air transfer and helps reduce the workload of heating and cooling systems, resulting in lower energy consumption and reduced dependence on non-renewable resources. Insulation also improves indoor air quality by minimizing the passage of harmful allergens and chemicals. However, many homeowners are unaware that insulation can also aid in pest control.

Foam Expert Group of the fundamental ways in which insulation aids in pest control is by blocking entry points into a property. Rodents and insects can often squeeze through tiny gaps and cracks in walls and attics, making it easy for them to make their way inside a home. High-quality insulation materials, like spray foam, can seal these potential entry points and provide a first line of defense against pest infestations.

Can Insulation Stop Pests? What Works and What Doesn’t

Some types of insulation have natural pest-repelling qualities, such as cellulose insulation that contains borate. This material discourages pests by poisoning them, while still being safe for the human family and pets. Additionally, many forms of insulation can resist moisture, which helps to discourage mold and mildew, common pest-attracting substances.

Homeowners can also take proactive steps to maintain the integrity of their insulation by conducting routine maintenance. Inspecting and cleaning insulation for signs of wear and tear, especially in areas that can be exposed to moisture, is essential. Moreover, it is recommended to replace old or damaged insulation as needed. By maintaining the structural integrity of home insulation, homeowners can ensure that they are getting the most out of their energy-saving investments.

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