FUNDAMENTAL PROTECTION -Because Quaker Classic Fit replacement windows are manufactured as a complete window, sealed and airtight, they look and perform better than any window replacement kit. These custom-sized replacements are easily inserted into your existing frame opening and can be stained or painted to match your existing design. With nothing to assemble and 1/4" increments for custom sizing, they install quickly and easily with no disturbance to the interior or exterior of your home.

The exterior is aluminum clad, maintenance free and does not require painting. Classic Fit insulated glass and solid wood frames are energy efficient and durable. Easy open tilt latches make for easy cleaning.