Understanding the R-value of spray foam insulation

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September 10, 2012

While property owners might consider equipping their buildings with spray foam insulation, those who understand how R-value works can appreciate its benefits over conventional options such as fibreglass.

For example, spray foam insulation creates an air barrier unlike fibreglass and other kinds of insulation. This airtight seal prevents air from traveling between cracks and holes, significantly improving a building's performance.

Property owners may notice savings on their monthly heating and cooling bills after a spray foam insulation application, thanks in part to the solution's R-value. This fast-acting, energy efficient insulation has helped commercial and residential building owners save as much as 50 percent on their heating and cooling costs.

Take a look at how R-value provides a true measurement of this kind of insulation's performance.

What is R-value? R-value is a measurement commonly used by building professionals to evaluate the quality of an insulation. Basically, the higher the R-value, the more effective the insulation.

However, a high R-value does not guarantee consumer value, as this measurement is a numeric value given to an insulation material in a controlled laboratory setting. Spray foam insulation is more worthwhile than its R-value because it is a waterblown insulation that effectively bonds to any surface.

This makes a substantial difference, especially when evaluating insulation in terms of R-value. Simply because two contrasting types of insulation have similar R-values does not necessarily mean they will perform equally. In fact, certain types of traditional insulation can diminish in thickness and efficiency over time, which can reduce effectiveness.

A high-performance insulation like Icynene maintains its quality for the life of a building. The solution does not sag or settle, and its ability to seal a property and create a complete air barrier provides increased consumer value. Additionally, the solution's R-value does not diminish, so building owners can enjoy the same indoor conditions for years after an installation.

When it comes to sealing tough-to-reach spots in any building, spray foam insulation stands apart from other kinds of insulation. Trained and certified Icynene professionals can spray the solution onto ceilings, floors and walls, reducing air leakage that can affect a property owner's heating and cooling expenses.

With Icynene, dangers of energy waste and respiratory issues are reduced, as this spray foam insulation allows you to feel a difference every day - in your home and in your pocketbook.

News date : 09/10/2012    Category : Business, Environment

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