Vinyl frames or vinyl cladding maybe affected by solar radiation or chemicals that can cause color change.

• Chemicals can cause PVC discoloration. All fuels, solvents, bleaches or corrosive chemicals must be avoided.
• In dry climates with high levels of solar energy, a color change can be expected with PVC, like most any finish.
• A color change has no effect on the strength or structural integrity of the PVC.
• Over time and with exposure to normal humidity, this yellowing most often returns to a white color.