Measuring For A Roller Shutter 
The diagrams below illustrate the key measurements required when establishing the size of opening for a roller shutter door or collapsible gate product. Note that this service is supplied by Marley staff if you are uncertain. 
 
How to Measure the Opening 
The image below views the opening from the side of the premises on which the security product will be mounted, normally the Public side. The measurements required are of the space available. Remember that our Roller Shutters are custom built to your exact requirements. Hence the measuring process is more flexible. 
 
How to Measure a Roller Shutter Door Opening 
A - LH Face 
B - RH Face 
C - Top Face 
D - Width InBetween - Width of Opening 
E - Height InBetween - Height of Opening 
F - Ceiling Space