Spray foam scares homeowners more than it should, but most of these fears are based on skewed perceptions and flawed science. The good news is that properly installed spray foam insulation offers a variety of benefits. This Link: Source: https://insulationprony.com/
Comparing Spray Foam Insulation to Traditional Insulation Methods
During the installation process, professional technicians will carefully prepare your home for the application of spray foam insulation. This typically includes thoroughly cleaning the application area and ensuring it’s free of dust, debris and other contaminants.
Spray foam is applied as a liquid, then it expands to fill in spaces and crevices where traditional batts can’t reach. This creates a tight seal to prevent the movement of air, heat and moisture in and out of your home.
Its effective sealing ability also helps to improve indoor air quality. This can be particularly beneficial for people who struggle with seasonal allergies, as it reduces the flow of dust and mold spores throughout your home.
While many homeowners are drawn to spray foam’s cost-effectiveness, it is important to note that not all spray insulation products are created equal. Closed-cell polyurethane spray foam, for example, contains blowing agents with a high global warming potential (GWP). This means that every kilogram of HFCs released into the atmosphere has the same impact as sending up 3.4 tons of carbon dioxide.
Fortunately, some manufacturers are addressing this issue by offering low-GWP spray insulation options. For example, BASF Walltite CM01 and Genyk Boreal Nature are two spray insulations that use hydrofluorocarbon-free blowing agents.
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