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

We’re big talkers on the subject of energy-efficient window treatments. That’s because we’ve got the numbers to back us up. With the help of some independent research, we’ve been able to map out the energy efficiency of the most often-chosen window treatments in Bakersfield, from shades to blinds to shutters.

What Is R-Value And Why Is It Important For Window Treatments?

Everything in your home that separates the inside from the outside, from the roof to your windows, has an R-value. That number lets you know how good it is at preventing thermal energy from going through it. A higher r-value indicates a more effective insulator.

So what difference does the r-value of a window covering make? Basically, a more effective insulator lets you keep your home at a comfortable temperature. No matter if you want to keep the heat inside during the winter or keep your home cool during the summer months, you need good insulation. That’s even more crucial for your windows, as they’re one of the most common areas of heat loss throughout your entire home.

Comparing R-values & Energy Efficiency Of Window Treatments

You don’t get the same benefits from every window treatment, at least not in insulation. Though there can be some difference based on the material and thickness between different brands and models, below is what you can expect to find when comparing window coverings.

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

A quick study of the table shows you a few things. Perhaps the first thing you notice is that a few certain window coverings barely give you any benefit at all (looking at you, blinds), while others are total workhorses in insulating. That difference in R-value can make for a difference of several degrees – that’s the difference in whether or not you turn on the AC.

Something else you might notice is that what the window treatment is made out of makes a big difference. Honeycomb shades, designed with several engineered layers designed to trap heat, can stop heat flow a lot better than pleated shades.

Likewise, Polywood® plantation shutters, made from a solid-body faux wood compound, can repel heat a heap better than wood shutters. That’s because natural wood can be cavernous, with random holes and knots that let heat move easily. Polywood shutters, combined with strict weatherstripping, build a solid seal on your window when closed, which is the reason for their best in class r-value of 6 or more.

Bring Some Value Into Your Home

The data doesn’t lie. Your window treatments play a big role in how comfortable your space can be. Could your home be a little more comfortable? We’ll help. Talk to the team at Sunburst Shutters Bakersfield by calling 661-449-1092, or use our free appointment request form below.