According to a Future Market Insights (FMI) estimate, the market for watertight doors would be worth US$ 311 Mn in 2021. Between 2021 and 2031, FMI expects sales of watertight doors to grow at a compound annual growth rate (CAGR) of 6.3 percent. Between 2016 and 2020, the market had a CAGR of 2.9%. Despite …