Shutters and R-Values: Compare Energy-Efficient Window Coverings

We’re big talkers when it comes to energy-efficient window treatments. But that’s because we have proof for our claims. With the help of some independent research, we’ve been able to map out the energy efficiency of the most often-chosen window coverings in Detroit, from blinds to shades to shutters.

What’s An R-Value And Why Does It Matter For Window Coverings?

Everything in your home that separates indoors from outdoors, from the walls to your window coverings, has an R-value. That value tells you how effective it is at stopping thermal energy from moving through it. A larger r-value means a more effective insulator.

Why does the R-value of a window treatment make any difference? Basically, a more energy efficient window treatment makes it easier to keep your home at your preferred temperature. Whether you want to keep the heat inside during the winter or want to stay cool during the summer months, great insulation is a requirement. That’s extra crucial for your windows, because they’re a likely culprit for energy loss in your home.

Window Treatment R-value Comparison Chart

Every window treatment is not made equal, at least not in terms of insulation. Though there’s some difference due to the material and build between different vendors and makes, this is what you’re likely to find when comparing window coverings.

R-value averages sourced from HouseLogic & Energy.gov.

A short look at the chart tells you a few things. The first is that a few certain window coverings barely give you any benefit at all (ahem, blinds), whereas others are total workhorses in insulating. That difference in R-value could result in a difference of several degrees – enough to make an impact in whether or not you turn on the air conditioning.

Something else you might notice is that the material of your window treatment is a big deal. Honeycomb shades, designed with several engineered layers designed to trap heat, are able to block energy flow much more effectively than pleated shades.

Similarly, Polywood® plantation shutters, made from a solid-body faux wood polymer, are able to block heat a heap better than natural wood shutters. Natural wood can be cavernous, with natural holes and knots that allow heat to flow through them easily. Polywood shutters, combined with strict weatherstripping, can create a solid seal on your window when closed, which is the reason for their top of the line r-value of more than 6.

Bring Some Value Into Your Home

The numbers don’t lie. Your window coverings play a big role in how comfortable your home can be. Ever feel like your house could stand to be a little more comfortable? We can help. Get in touch with the team at Sunburst Shutters Detroit by calling 248-429-9294, or fill out our free consultation request form below.