When measuring for your blinds
there are a few things you need to
know before you start:

• Always use a steel tape
      measure to ensure accuracy.
• 
  
  
• Round your measurement
      to the nearest 1/8".

• Always measure your windows, do not measure existing window
      treatments.
• 
  
  
• Because all our products are custom made to exact specifications, they are
      not returnable for any reason other than warranty repair. Please measure
      carefully and if you have any questions call our customer service department
      at 1-866-44-RAPID.