Proper support of projecting units required as per installation instructions.

* Projection is the measurement from the outside of the exterior
   sheathing, to the outer edge of the unit. 
• One Andersen cable support system is included with the unit for proper
   installation. Each cable within the cable support system can support a
   maximum load of 500 pounds. If the section of the window unit
   requiring support exceeds 500 pounds, additional support is necessary. 
• Angle bay windows are available in custom sizes, contact your local
  Andersen® supplier for more information. 
• "Unit Dimension" always refers to outside frame to frame dimension. 
• Dimensions in parentheses are in millimeters. 
• When ordering, be sure to specify color desired, white, Sandtone, or
  Terratone®. 

NOTE: Angle bay windows include only the basic unit. Roof and other installation materials are by other manufacturers. For walkout angle bay window details and installation instructions, contact your local Andersen supplier.