How Standard Options Hurt Fuel Economy

February 5, 2013

When purchasing a car, whether new or used, most of us turn to the internet to discover the ideal model at the best price. We meticulously analyze features and may also consider fuel efficiency, knowing that the fluctuating global market dictates fuel costs beyond our control.

Now, picture this: Your research reveals that the standard tires commonly used in the automotive industry can reduce fuel efficiency by more than 25%. Additionally, you stumble upon an innovative tire that not only maintains fuel efficiency but potentially enhances it. Naturally, you'd question why car manufacturers haven't adopted this superior tire as standard equipment.

This same scenario is mirrored in traditional exterior wall framing. The use of studs and other conventional materials contributes to what is known as the "framing factor," which can significantly diminish the R-value of any insulation employed. Just like how sacrificing 25% in fuel efficiency for your car seems unreasonable, why would you settle for a 25% loss in energy efficiency for your home?

While the alternative tire in the car analogy was theoretical, in the realm of construction, Structural Insulated Panels (SIPs) present a practical solution to traditional framing methods. SIPs not only eliminate the 25% framing-factor energy loss but also boost the R-value when compared to a standard wall. Before making a significant investment in a new home, ensure that your builder or manufacturer is aware of the options available to enhance energy efficiency. Advocate for these advancements and reclaim that valuable 25%.