How long should I keep the windows open for ventilation after whole-house customization is installed?

There is no uniform standard for ventilation time; it depends on the environmental grade and quantity of the boards used in your home. Generally, you can move in right after installation, keeping windows open for cross-ventilation every day and opening all door panels so odors in the boards can fully dissipate. If you choose ENF or even HENF environmental grade, the off-gassing period will be shorter. We offer a ten-year warranty on cabinet bodies and returnable if not environmentally compliant, and we have held ourselves to this standard across 2000+ delivered projects.