The Marvin Essential™ collection brings together design, quality, and performance in one streamlined offering. Strong, durable fiberglass exteriors and interiors are both striking and virtually maintenance-free. Simplified options make the order process straightforward, while clean lines and versatile styles make it easy to meet project demands.

Improved Lead Times for Marvin Elevate® and Essential Collections

Elevate® and Essential collections now have lead times as low as 5 weeks and are shipping complete and delivered as promised.

Essential: Straightforward and Tough



  • Proven strength
    Highlight 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
    Elevate And Essential Fiberglass Cross-Section Sample
    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
    With narrow profiles, clean lines and simpler features and options, Essential makes it easier to choose and order.

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