Benefits
- Higher Energy Performance. Heritage
operating windows rated one of the
lowest U-Values in the industry.
It performs 40% better than
Polyurethane based fill & cut system.
- Higher structural strength since
another hollow cavity is added.
- Connecting strips are polyamide and
its coefficient of expansion is very
close to aluminum. Thus, the mechanical integrity of bonding is the best.
Features
- Sections of Exterior & Interior Aluminum Extrusions are connected with a composite strip
- Double Colors
Heritage Window Products that are Available in our Thermal Break System
- CASEMENT and AWNING WINDOWS
- HORIZONTAL SLIDERS
- VERTICAL SLIDERS
- PICTURE WINDOWS
- COMMERCIAL WINDOWS
- SLIDING GLASS DOORS
MULTI-SLIDE in certain instance
How Windows and Doors can improve Energy Efficiency
View all Features and Benefits
