Theair flow is the reverse of a hot radiator and is shown in figure 13.
Cellular blinds insulation value.
This is our most economical shade perfect for any room.
These honeycomb shades pull up from the bottom and operate with a single cord.
Here are some of our top insulating blinds and their r values.
There are different types of cellular shades with varying levels of insulating capabilities.
This means the higher the r value you have the better insulation it will provide for your home.
Your windows themselves have an r value assigned to them.
Overall you re always going to be looking at cellular shades.
And they insulate well both during the summer and winter.
Insulating blinds and shades insulating blinds and shades can save you money on your electric bill.
The honeycomb shaped fabric uses air pockets to slow the movement of thermal energy.
The well accepted range of r values for cell shades is 2 0 to 5 0.
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.
On the low end of the range this means that cellular shades more than double the insulation value in the window.
The light blocking shades are more expensivethan the light filtering shades 121 versus 93 for the size shades tested without side seals or 30 more.
Cellular window shades are designed with r value in mind.
Duette honeycomb shades are the original cellular shades featuring a unique honeycomb construction that traps air in distinct pockets for an extra layer of insulation at the window.
At the high end they more than quintuple the insulation value.
The side seals were very effective in reducing theconvective flow across the windows.
For even better insulation you could opt for a honeycomb within a honeycomb construction found in duette.
A typical window has an r value anywhere from 9 to 3 0.
Add insulation style and value to your home with standard double cell light filtering cellular shades.
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.
Pleat sizes and the number of cell layers.
Inside mounted cellular shades are the more popular option but if energy efficiency is your primary concern consider an outside mounted shade.
This cellular shade offers privacy protection from sun damage plenty of insulation and even creates.
5 0 2 premium blackout single cellular shades r value.
Drapes shutters and exterior shades also make for great insulated window treatments.
Cellular honeycomb shades are your best bet for efficient window treatments with triple cell shades being the ultimate in inuslated shades.
The original honeycomb shades.
To put this in a bit of perspective a modern home s insulation has an r value in the low 40s.
Air happens to be a fantastic insulator a 3 4 pocket of air has an r value of 87.
1 premium blackout double cellular shades r value.