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Our Regency replacement windows expertly combine classic beauty, enduring strength and easy upkeep with maximum energy savings to achieve the ideal window system for your home. Compare Regency's powerfully built construction with other vinyl windows and you'll immediately see - and feel - the distinctive quality difference. Regency windows are not available in British Columbia.

Regency windows are available in all popular styles: Casements, Double and Single Hung, Double and Single SliderAwning,  Bay/Bow and Basement/Hopper

Product Features

Precision-engineered for outstanding thermal efficiency, Regency windows incorporate several best-in-class features to ensure an exceptionally strong and weathertight fit, as well as advanced energy savings and a markedly refined appearance.

  • Superb Construction  Fusion-welded sash and masterframe provide superior strength and structural integrity, while neat, tight corners create aesthetic appeal.
  • Steel-Reinforced Meeting Rails  Heavy-duty metal fortifies the window and allows for secure mounting of hardware.
  • Energy-Saving Design  Thermally efficient frame and sash construction, airtight insulating chambers, protective weatherstripping, and a high-performance insulated glass unit help block the transfer of heat and cold.
  • Renovation Masterframe  Beveled exterior masterframe on double hung, slider and casement helps the window accommodate differing installation methods and architectural styles.
  • Design Versatility  A generous selection of jamb extensions, brickmoulds and other accessories ensure the ideal finished look.

Super Spacer® Non-Metal Spacer System

A key component to a window's energy efficiency is the spacer system, which creates an insulating air space between the panes of glass that serves as a thermal barrier.

Regency windows feature the Super Spacer - an ultra-efficient system that combines a structural foam spacer with a seal of hot melt butyl to create a "warm," non-conductive edge. This non-metal design eliminates any metal-to-glass contact, thereby increasing the edge of the glass temperature by more than 16°- resulting in 60% more energy efficiency than a traditional box metal spacer.


The Super Spacer non-metal spacer provides the highest resistance to conduction and eliminates metal-to-glass contact and conduction.

Decorative Window Options


Regency windows are available in a full selection of extruded and painted colours to enhance the appearance of your home, both inside and out.

Extruded Colours

Regency offers two fully extruded colours in White and Beige. The colour is formulated throughout the vinyl sashes and masterframe for long-lasting beauty and performance


Standard Painted Colours

For added exterior design options, choose from our 20 standard painted colours outlined below:


Custom Paint Colours

Have a special colour in mind for the exterior of your windows? Regency windows can be custom painted to match any of the Gentek exterior trim colours, allowing you to achieve a truly upscale appearance for your home. Interior colour choices are extruded White or Beige, or an optional Dark Oak woodgrain laminate.

Interior Grids

Interior grids add style and balance to the appearance of your windows. All grids are enclosed within the insulated glass unit for easy cleaning.

Grid Patterns

Grid Profiles

V-Grooved Cut Glass

Choose polished V-grooved glass for a subtle touch of elegance.

Window Accessories

Regency windows feature a generous selection of jamb extensions, brickmoulds and other accessories for the ideal finished look, as well as installation ease in a variety of applications.

<Learn About Regency Accessories>

Tools and Resources

In these comprehensive manuals, you will find all of the information needed to fully enjoy and take care of your Gentek vinyl windows. For added protection, Regency windows carry a lifetime limited warranty* - further assurance you have made an excellent selection for your home. An optional glass breakage warranty also is available.

*Please see printed warranty for complete details.


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