Core
A window that adapts to your needs
Key Features
Ideal for renovations
3 ¼” vinyl frame
Internal steel reinforcement channel to ensure optimal performance and operation for larger windows
Mullion reinforcement pocket to facilitate structural reinforcement when combining large units
Casements available in dual and triple glazed
Hungs and sliders dual glazed only
Most Cost Effective
Energy Star Rated
Renovation-Ready Excellence
Available with true triple panes and 1 3/8” glazing for optimal performance & sound. Heavy-duty hinge for larger triple pane units. Santoprene bulb seals improve the sash/bulb contact area for a consistent seal and improved performance.