Double Pane Glass Ottawa | Commercial Glass Available

Thermal Comfort. Energy Savings. Standard for Modern Performance.

Double pane glass, also known as dual-glazed or dual-pane, is the industry standard for energy-efficient commercial glazing. Constructed with two glass panes separated by a sealed air or gas-filled spacer, it provides superior insulation, noise reduction, and comfort. At Centennial Glass, we fabricate and install custom double pane glass units for new builds, retrofits, and full façade systems across Ottawa.

Upgrading your glass for better comfort and lower costs?

Get A Quick Quote Call Us: 613-738-9500

The Go-To Glass for Energy-Efficient Spaces

Double pane glass improves building envelope performance by reducing heat loss in winter and solar gain in summer. It’s ideal for:

Commercial windows and storefronts
Curtain walls and window walls
Multi-unit residential buildings and condos
Office towers, healthcare, and education facilities
Energy retrofit and sustainability upgrades

Available with argon gas, Low-E coatings, tints, or laminated layers, double pane IGUs balance affordability with high thermal performance.

Key Benefits

Improved Insulation
Condensation Resistance
Standard for Exterior Use

Double pane units help prevent condensation, reduce sound transmission, and ensure long-term comfort in high-traffic and high-visibility areas.

Custom Units. Commercial Grade.

Centennial Glass fabricates and installs double pane units that meet your project’s architectural and performance specs:

Dual-seal or warm-edge spacer options
Low-E2 or Low-E3 coatings for added efficiency
Compatible with clear, tinted, laminated, or tempered glass
Used in both punched windows and curtain wall systems
Integrated into door, vestibule, and entry systems

All double pane units are fabricated to order and installed by Centennial’s certified commercial team.

Explore Triple Pane Glass or Laminated IGUs

Installed Across Ottawa’s Commercial Sector

Double pane IGUs are widely used in:

Office buildings and corporate campuses
Hospitals, labs, and clinics
Schools and institutional buildings
Mixed-use residential towers
Government and LEED-certified facilities

Our systems meet or exceed OBC and CSA standards for energy efficiency, durability, and comfort.

Why Choose Centennial Glass?

55+ years of experience in custom insulated glazing
Fabricated to meet your building’s energy specs
Installed by trained commercial glass professionals
Code-compliant for thermal, acoustic, and safety performance
Trusted by Ottawa’s leading developers, architects, and GCs

Planning a window replacement or curtain wall retrofit?

Quick Quote Call Us: 613-738-9500

Twice the Layers. Double the Performance.

Centennial Glass supplies and installs high-performance double pane glass for commercial buildings across Ottawa. Reduce your energy use, improve comfort, and modernize your building envelope with precision-cut insulated glass units.

Serving Ottawa and the greater National Capital Region
Call us at 613-738-9500 orrequest a quote online.