Product Design Options
An instant boost to curb appeal, optional exterior casing adds architectural detail and character to the profile of your home. Factory-applied casing saves time on the job site, with beauty and durability that lasts. Exterior casings, optional at the time of order, are available in extruded aluminum and are factory-finished with the same AMMA 2605 finish and paint as the clad exterior for a perfect match.
Choose from six extruded aluminum subsill options to best match your sill thickness and depth with your casing and window style. Custom clad subsills ideal for historical matching are also available.
Due to the variety of possible combinations of casings and subsills, special dimensional considerations for installation methods are required. Contact your local Marvin retailer when specifying casing and subsill combinations.
Get the performance of Ultrex® fiberglass in convenient, factory-cut exterior casing made for easy on-site installation. A long-lasting and strong alternative to wood, vinyl or composite, Ultrex pultruded fiberglass casing features our low-maintenance AAMA-verified acrylic finish that resists fading, chalking, and peeling over time. Multiple trim configurations are available in all of our exterior colors. Choose flat-style for a clean, simple look and brick mould-style for a more traditional look on any door or rectangular window, and enjoy faster installation time with factory pre-cut kits that provide a precise fit for your windows. Three aesthetic styles are available, with or without a sill nose (a flat-style bottom sill that offers a slightly different aesthetic effect).