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Fixed Windows 1000 Series

Optimize Natural Light

The fixed window allows high visibility. Provide optimum tightness to air and water. It is also an ideal solution for large dimension windows and optimize natural light.

Energy Efficiency

Comparative Table of Performance

Build your own

PVC 3 ¼ Inch
Monobloc Frame &
Multiple air chambers

Fusion welded PVC frame corners for extra strength and security. Superior thermal insulation due to multi-air chambers that eliminate condensation and uncontrolled expansion and contraction.

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. Available in custom colours and styles

Window Grill Patterns

Square

Prairie

Top only

Grill Types

Pencil

Rectangle

Georgian

Available colors

White

Black

Pebble

Ivory

Brown

Brass

Hybrid
Version

Also available

Fixed Hybrid

The hybrid fixed - panoramic or picture window combines the best of both worlds.
The aesthetic and durability of the aluminum with the energy efficiency and maintenance-free qualities of PVC.

Window Details