Energy-Efficient Windows
Energy Star certified triple-pane window replacement in Calgary: Low-E argon glass and airtight installation that cuts winter heating bills.
High-efficiency Energy Star certified window replacement in Calgary, built around triple-pane Low-E glass and dual argon gas chambers that cut winter heating costs and stop cold drafts at the source.
Triple-Pane Windows Built for Alberta Winters
Up to 30 percent of a home's winter heat loss happens through old, single- or double-pane windows. Calgary's temperature swings - hard freezes one week, chinook thaws the next - put constant stress on window seals and frames, so the glass package and the installation both matter as much as the brand name on the label.
What Makes These Windows Energy-Efficient
- Triple-Pane Low-E Glass: Two Low-E coatings and dual argon gas chambers lower U-factor and block radiant heat loss through the glass itself.
- Multi-Chambered Vinyl Frames: Fusion-welded corners and internal chambers resist warping and cold-frame conduction through an Alberta winter.
- Full Perimeter Air Sealing: Low-expansion polyurethane foam, Tyvek flashing tape, and backer rod close every gap between the frame and rough opening.
- Custom Aluminum Brickmould Capping: Heavy-gauge aluminum trim, bent to fit, seals the exterior against wind-driven rain and snow with no repainting required.
Where the Energy Savings Show Up
Homeowners typically notice the difference at the thermostat and on the gas bill - fewer cold spots near the glass, less furnace cycling on windy nights, and less condensation on the inside of the pane during cold snaps.
Energy-Efficient Window Specifications:
- Triple-Pane Low-E Glass with Dual Argon Gas Insulation
- Energy Star Certified for Canadian Climate Zones
- Multi-Chambered Fusion-Welded Vinyl Frame Construction
- Full Perimeter Low-Expansion Foam & Tyvek Air Sealing
- Custom Aluminum Brickmould Exterior Capping
- Reduced Furnace Cycling and Interior Condensation
Contact Raico Roofing for a free quote.