Concord Plus Vinyl Double Hung Windows From Gentek

Our double-hung windows combine classic good looks with superior functionality. Both sashes tilt in to offer convenient cleaning from inside your home.

• Fusion-welded mainframe and sashes for increased strength
• Interlocking meeting rails provide added comfort and insulation
• Sloped sill directs water runoff to help prevent buildup
• Constant force balance system ensures smooth sash operation