FAQ Knowledge Articles

Standard Wood and Clad Marvin Ultimate Inswing/Outswing, Sliding French, and Sliding Patio doors have a panel thickness of 1 3/4".  For all Marvin 1 3/4" door products with standard Insulated Glass (IG) use five pounds per square foot of the rough opening (RO).  This will not apply to Impact Zone glass.  Please, see your local Marvin dealer to determine the weight of a door product with this type of glass.

For more information, see:
How to determine weight of a window or a door