Boréal® — Absolute Performance, in Any Climate
Boréal windows from PH Tech lead the industry in energy efficiency thanks to the number and thickness of their internal and external walls. All-PVC and with an exceptional style, Boréal represents the summit of innovation and quality at PH Tech.
Superior craftsmanship across the range
Boréal’s robust profiles deliver the highest levels of wind resistance and air/water tightness. Made from premium PVC that does not dry or wear out, and equipped with durable hardware, these windows resist impact over the long term.
Boréal features
- Multichamber PVC frame for exceptional thermal insulation
- Steel reinforcement of strategic components for maximum durability
- Continuous multipoint weatherstripping eliminates air and water infiltration
- Compatible with all configurations: casement, awning, hung, slider, fixed and picture
- Low-E argon glazing options, double or triple glazing available
- Choice of standard colors, exterior laminates and 25 exceptional exterior colors
Certified performance
Compliant with CSA/AAMA standards and eligible for the strictest Energy Star requirements. Each unit is tested to ensure long-term performance in North America’s harshest climates.
20-year limited warranty on PVC profiles. View warranty · Download brochures