
Width The width of the blind equals the width of the windowpane + the width of both glazing beads (in practice it will be the width of the glass pane + usually approx. 4 cm)	Height The height of the blind equals the height measurement from the top edge of the window frame to the bottom edge of the glazing bead.
Important information: the width of the blind equals the width of the blind fabric, the mechanism adds another 3 cm to the width ensure you provide the width exactly as shown in the diagram