New Concealed Jambliner Now Available With Pinnacle Clad Double-Hung Windows

Windsor Windows & Doors now offers a concealed jambliner option with our Pinnacle clad double-hung windows. You get the same great energy efficient seal, with improved design pressure performance in a more attractive appearance.

The new concealed jambliner allows for more natural wood to be incorporated into the design, increasing the beauty of the window. Plus, we have been able to integrate stronger components, added functionality and expanded selection of sizes, colors and options.