The Most Efficient Slimline Window on the Market

Low-Profile Energy Star® Certified Windows

PVC or Aluminum Materials Available on Gamma Series Designs

Leading Energy Star® Rated Performance at an Affordable Price

  • Fully customizable to your needs
  • All-PVC gloss finish
  • All-Aluminum Exterior, Interior, or both
  • Designs are based on European Standards, adapted for Canadian climates

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Designed by Energi Fenestration Solutions – North America’s Biggest Extruder

As one of the finest PVC extruders in North America, Energi Fenestration Solutions constantly sets itself apart through its dedication to innovation, uniquely designed products, commitment to quality, and its unparalleled service.

COLOUR OPTIONS

AVAILABLE IN A WIDE VARIETY OF COLOURS TO SUIT YOUR STYLE

Exterior options

interior options

INNOVATIVE TECHNOLOGY

Available Through Our Ultra-Modern Insulating Glass Factor

Dalmen’s state-of-the-art production plant uses the latest technology, enabling us to offer high-quality, high-performance insulating glass units.

SUPER SPACER® SYSTEM

Our Super Spacer® dual seal insulating glass system adds both comfort and value to your windows. Using a NO-metal, structural foam spacer to resist condensation, reduce energy costs, and ensure long-lasting durability, Super Spacer® maximizes Gamma Slimline performance.

Meets and Exceeds Industry Standards

By doubling the barrier sealant, we minimize the risk of condensation and seal failure. Gamma Slimline meets and vastly exceeds industry standards to ensure your peace of mind.

Saint-Gobain Glass

Planitherm® Lux Low-E Glass from Germany

Gamma Slimline windows feature the latest energy-efficient glass from Saint-Gobain. Planitherm® uses proprietary production techniques and technology to capture free energy from sunlight, retaining more heat in the home on cold days. Our triple-glazed Gamma Slimline windows have been engineered to keep the cold out and the heat in, maximizing solar gain for a northern Canadian climate.

Gamma Slimline Specs

FUSION-WELDED VINYL THERMAL INSULATION SYSTEM FOR OPTIMAL INFILTRATION PROTECTION