Marvin Clad Ultimate 3 Lite Casement Window

Marvin Clad Ultimate 3 Lite Casement Window

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  • In-home consultation
  • Dedicated project manager
  • Removal & disposal
  • 10/20 year transferable warranty
  • 20 year workmanship guarantee
  • Financing available

About the Marvin Clad Ultimate 3 Lite Casement Window

The Marvin Clad 3 Lite Casement Window has ample openings for outside light that can completely transform the feeling of the room. This 3 Lite Casement window is comprised of an extruded aluminum clad exterior and it sports a solid wood interior. This window's highly customizable features allow it to conform to any space, new or existing construction.

The Marvin Clad 3 Lite Casement window features 3 Marvin Clad Casement windows, which are the largest operating wood clad casement windows in the industry. The Marvin Clad Casement window also features Marvin's patented Wash Mode. Wash Mode allows the user to clean both sides of the widow from the inside. The user friendliness of this window makes it ideal for all kinds of homes.


The Marvin Clad 3 Lite Casement Window offers the homeowner many options for customization including 16 exterior finish options and 10 interior finish options. Other features include:

  • Views to the outside though 3 seamlessly jointed casement windows
  • Pre-drilled jamb homes for easy installation
  • Extruded aluminum clad exterior
  • Solid wood interior
  • Reliable locking system
  • Patented Wash Mode for easy cleaning
  • Available in StormPlus™ for costal region IZ3
  • Multiple screen options
U-factor indicates how well a product prevents heat from escaping.

The lower the number, the better. To meet Energy Star requirements, windows must have a u-factor at or below 0.27.

U factor


Thermal performance is a rating on a scale of 4 of the overall energy performance of the product.

Thermal Performance

Visible transmittance refers to how much visible light comes through the product.

The higher the number, the more light is transmitted. VT values typically range from 0.30 to 0.70.

Visible Transmittance


Solar heat gain coefficient measures how well a product blocks heat caused by sunlight.

The lower the number, the more it will help reduce the use of air conditioning and energy use. In cold climates, a higher SHGC is desirable to collect heat from sunlight. SHGC typically ranges from 0.25 to 0.80.

Solar Heat Gain Coefficient


Marvin Windows and Doors are backed by a 10/20 year transferable warranty. The ten year protection covers stress cracks in the glass as well as all non-glass components. The twenty year period covers both exterior cladding finish and seal failure resulting in visible obstruction in the glass.