Easy to Maintain and Backed by a Limited Lifetime Warranty
Maintaining Your YKK AP® Windows and Doors
The good news for you as a homeowner: YKK AP windows and doors are virtually maintenance free. No painting or sealing is ever required. YKK AP windows and doors stand up to anything Mother Nature dishes out, year after year. A simple cloth and mild detergent is all that are required for an occasional cleaning to keep your windows looking their best. Do not use harsh detergents or solvents.
The Confidence of a Limited Lifetime Warranty