Our Airtight doors are specialized entryways designed to create a pressure-tight seal, preventing the passage of air, dust, gas, or microorganisms. Whether you’re looking into this for a laboratory, a soundproof studio, or a high-efficiency home, the tech behind them is pretty fascinating. Maintaining sterile environments in operating rooms and preventing the spread of airborne pathogens. Controlling pressure (Positive or Negative) to keep contaminants in or out of "Cleanrooms."Containing hazardous gases, chemicals, or radiation. Used in Passive Houses to maximize energy efficiency by preventing heat loss.