I am a student at a local community college studying Architecture. I'm currently designing a residently home home for one of my assignments and I have choose to use Marvin windows and Doors. I was told they make a windows from fiberglass however I'm unable to find which window they offer in fiberglass. I have only seen the Aluminium extruded windows. My windows I was going to choose were the casemaster's because of there crank opening style that is recommended for designing a house to be ADA compliant for a person wheelchair bound.

Can someone please shed some light on this particular product?

I found out what I needed..

Thanks,

Speedyj

Marvin Integrity = Ultrex = Fiberglass = New construction

Casement windows also offer the advantage of maximum ventilation, when needed.  Also, consider "rainaway" coating, if  offered.  It is an inexpensive option, when offered!