FAQ Knowledge Articles

Marvin Windows and Doors changed the frame parts from 6/4 to 5/4 material at the beginning on 1993. Once can purchase a replacement by the Outside Measurement of the sash. The replacement sash will not fit exactly as the original due to the frame change. When installing the new sash, make sure the reveal is equal on all sides.

For more information, see:
How can I order replacement parts?