|
|
Compare Energy Efficiency — EcoSmart has Side Tracks
Industry Standard | EcoSmart Insulating Shades™ | No Side tracks | 
Energy Saving Side Tracks provide maximum energy efficiency and additional room darkening. Increases R-value by 17%. Available with double cell shades and inside mounts only.
How do the Energy Saving Side Tracks work?
The sides of the bottom rail are notched. The notch extends through the sides of the shade fabric. The side rail is a durable two piece part made to resist sun degradation. The side tracks attach to both sides of the window frame so the shade glides up and down on the side track. |
|
|
