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 ComforTrack Plus System is easy to install, and features removable sidetracks that are attached to the window frame with magnets. The durable, UV stable sidetracks are available in white or brown to match your existing trim. The side tracks attach to both sides of the window frame so the shade glides up and down on the side track.