Hybrid fixed windows | Marlboro windows

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Fixed Windows (4000 Series)

Optimal Sealing

  • High air tightness and water resistance
  • No hardware
  • Excellent visibility

Fixed Casement

  • Simulates the look of operating casement
  • High Air Tightness and Water resistance
  • Non-operable

Fixed Picture

  • Large unimpeded view
  • Slim Line Frame
  • Non-operable

Hybrid Windows

Combines the Advantages of Both Materials

  • PVC
    High Energy Efficiency
  • Aluminum
    Optimal Structural Rigidity
    & High-Resistance

Energy Efficiency

Comparative Table of Performance

4 ½ Inch Frame
rigid welded multi chamber PVC with an extruded aluminum exterior.

Delivers a superior durability and enhanced appearance.

Double & Triple Glass
Sealed Glass Unit

Our 7/8” Low E insulated glass with warm edge spacer provides high energy efficiency glass units to insulate against the elements.

Insulated Glass

Marlboro makes its insulated glass
units in-house, from scratch

Double-Glazed
Double-glazed insulating glass units are typical for most climates.

Grills Between Glass

Add decorative grills to enhance the aesthetics of your windows according to the architecture of your home. Grills are permanently applied to the interior of the window.

Window Grill Patterns

Square

Prairie

Top only

Grill Types

Pencil

Rectangle

Georgian

Available colors

White

Black

Pebble

Ivory

Brown

Brass

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home or retrofit project.

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