Most window seals final 15 to 20 years, especially on top quality windows from manufacturers like Andersen or Pella. Having said that, seals can put on out quicker if exposed to Excessive temperature swings, inadequate set up, or If your window isn’t preserved. Yearly inspections and re-caulking the exterior https://banksy-art16160.qodsblog.com/34778234/5-essential-elements-for-secondary-glazing