Window depth can be measured using a depth gauge (P9481). This gives you the measurement
from the face of window frame to the glass (normally range from 18mm to 24mm)
This will determine the size of the window fixing brackets required.
You can utilise the Perfect Fit survey sheet to record this information.
Measure Window Depth
3
For more information on measuring, see Louvolite Perfect Fit measuring, assembling and fitting
instructions for pleated and venetian blinds.
