Gypsum Board Innovations Focus on Fire Resistance and Moisture Control

Leading research institutes in Europe and North America have developed hybrid gypsum composites that combine traditional plaster with phase-change materials and hydrophobic coatings. These boards not only delay flame spread but also actively regulate indoor humidity, reducing mold risks in coastal climates. Field tests show a 30% improvement in screw retention compared to standard drywall, making them ideal for high-traffic areas like hospitals and schools. Several Chinese manufacturers have begun piloting these technologies, aiming to meet stricter GB/T standards for public buildings.