Cellular Blinds Insulation Value
A 6 mm thick single pane window has a metric r value of 0 16 0 91 imperial.
Cellular blinds insulation value. By increasing the r value of a window covering one can decrease on energy bills. Cellular shades can be constructed as single cell double cell or triple cell shades. They are the best for this job.
Top 5 insulating blinds to complement your home interior cellular shades. 5 0 2 premium blackout single cellular shades r value. To put this in a bit of perspective a modern home s insulation has an r value in the low 40s.
A typical window has an r value anywhere from 9 to 3 0. The well accepted range of r values for cell shades is 2 0 to 5 0. This means the higher the r value you have the better insulation it will provide for your home.
Single cell fabric has an r value between 0 28 and 0 44 1 6 and 2 5 imperial and double cell fabric has a metric r value between 0 49 and 0 70 2 8 and 4 0 imperial. On the low end of the range this means that cellular shades more than double the insulation value in the window. Insulated cellular shades can be a good choice if you are looking for significant energy savings from their window coverings as well as comfort privacy and increased home resale value.
The r value depicted beneath each type of cellular fabric represents the insulating properties of the shade alone not combined with the r value of the window it may be covering. And they insulate well both during the summer and winter. Overall you re always going to be looking at cellular shades.
The first name that comes to mind when we talk about insulated window treatments is cellular honeycomb shades. Mid size cellular shades are the most popular category of single cell honeycomb shades on the market. In heating seasons tightly installed cellular shades can reduce heat loss through windows by 40 or more which equates to about 20 heating energy savings.
Some window coverings in the approximate order of ability to resist heat flow. Typical horizontal blinds have an average r value of 2 5 while honeycomb shades are better insulators and have an r value of 3 25 to 5. At the high end they more than quintuple the insulation value.
1 premium blackout double cellular shades r value. For the light blocking shades without side seals the r value at an outdoor temperature of 7 c 20 f was r si 0 13 r us 0 74 while adding the side seals more than doubled this value to r si 0 35 r us 2 0. A typical double pane window has an r value of 1 8.
They re always the best insulators. Your windows themselves have an r value assigned to them.
