Marvin Essential Collection Windows
Designed to Mix, Made to Match
Essential: Straightforward and Tough
Proven strength
The facts speak for themselves. Our proprietary fiberglass is eight-times stronger than vinyl and three times stronger than vinyl/wood composites. It resists fading, chalking, peeling and cracking.
Powerful durability
Marvin is the leader in fiberglass, which outlasts vinyl windows by 38%. Our pultruded fiberglass remains stable in extreme temperatures and expands at nearly the same rate as glass, so Essential windows stay strong and true, even in harsh conditions.
Streamlined details
Windows in the Essential Collection
Explore Other Collections
Marvin Ultimate® Collection
The Marvin Signature collection features the Ultimate, Modern, and Coastline product lines and is characterized by thoughtful detail, the highest level of architectural precision, and beautiful aesthetics. Our Signature collection is inspired by the way you want to live and designed to inspire you to live well.
Marvin Elevate Collection
Elevate products strike a perfect balance between enduring style and unmatched performance. The warm wood interiors can be factory finished in clear coat, painted white or designer black or choose bare pine to finish as you desire to match your interiors. The fiberglass exterior provides strength, durability and high-performing thermal properties that excel in harsh climates.