Energy Advanced [LoF]

LoF Badge

Maximum Winter Heat Retention

LoF is engineered purely for the cold. It acts as a thermal blanket for your home, prioritizing heat retention above all else to keep you cozy during the harshest snaps of the Canadian winter.

LoF Glass Layer

The Ultimate Thermal Blanket

Why Choose LoF?

Warmth First

Unrivaled Heat Retention

LoF glass acts as a thermal mirror, ensuring the expensive heat you pay for stays exactly where it belongs inside your home.

  • Reflects Furnace Heat: The advanced coating bounces radiant heat back into your living space rather than letting it escape through the pane.
  • Eliminates Cold Drafts: By keeping the interior glass surface significantly warmer, it removes the "chilly" feeling of sitting near a window during winter.
  • Prevents Condensation: Warmer glass surfaces drastically reduce the moisture and frost buildup that can lead to mold and water damage on window sills.
LoF Thermal Performance
LoF Winter Sunlight

Free Solar Heat

Engineered specifically for northern climates, this glass transforms your windows into a supplemental heating source.

  • Slashes Utility Bills: By utilizing "free energy" from the sun, you can significantly reduce your reliance on your heating system.
  • Maximum Natural Light: It provides this heating boost while maintaining incredible clarity, keeping your home bright and inviting without a heavy "tinted" look.

Technical Performance

LoF is specialized. It doesn't compromise on its primary mission: keeping the heat you pay for inside your home.

Visible Light Transmittance 73%
Solar Heat Gain Coefficient 0.67
U-Factor (Argon) 0.29
Climate Zone Northern

Values based on standard double pane insulating glass unit configurations. Performance may vary by window system.

LoF Performance Chart