NOTE: Edge Clearances A and B, for angled shades, are determined based on:
1) Regular Roll or Reverse Roll,
2) Rolled-up diameter,
3) Up or down position of the shade, and
4) Angle of the window wall.
The edge clearances shown below for Electro®/1 & 2 are at an 8 degree + 8 degree angle off the radius, with a 2-1/2 in. (64mm) tube, and the shade in the full-down position. Edge clearance for Electro/3 is based on a 1-3/4 in. tube.
As the shade rises, edge clearances will increase on a Regular Roll shade and decrease on a Reverse Roll shade. The amount of variance will depend on height of the shade and the angle.
Edge clearance C, for non-angled shades, is unaffected by the above factors.