Choosing the right window means balancing architectural style with measurable performance.
Your selection should complement the character of your Project while delivering the energy efficiency and structural resilience required for your local climate.
From thermal performance to weather resistance, every environment demands the right level of protection. The more extreme the conditions, the higher the performance standard your windows should meet.
If your project calls for something distinctive, KONIFER offers the flexibility to create tailored window combinations—engineered to align with your design vision while maintaining uncompromising performance.
Grille Widths
Brickmould Type
1 1/2″ New Construction
1 1/2″ Renovation
2″ Renovation
2″ Setback Renovation
Heavy Duty Flat Rebate Flange
Industrial Aluminum Flange
All published performance data is reported in imperial units and reflects Centre of Glass (C.O.G.) values generated through Vision v4.0 simulation modeling. U-values and R-values are calculated in accordance with ASHRAE winter design conditions.
Please note that overall window performance is influenced by additional factors including frame construction, cladding, profile design, spacer systems, and installation conditions. Complete unit thermal values may vary depending on the selected configuration.
KONIFER ENERGY CALCULATOR
Performance made clear. Decisions made confident.