Knauf GB-WRTX Type X IMPACT board is a high performance board that provides durability, Moisture resistance, Impact & superior fire performances. Tested & compliant as a TYPE X (special fire - resistant) board as defined within ASTM C1396. With a toughened high density core with higher breaking loads and impact indentation resistance, this boards provides excellent load capacity making it the perfect board for heavy traffic and public areas that are subject to high levels of humidity or moisture. Field of Application: Knauf GB-WRTX Type X IMPACT board can be installed in all standard drywall constructions. It’s installed as a cladding component for: • Fire & Non fire rated drywall partitions & ceilings within Kitchens/Bathrooms • Fire & Non fire rated furring and wall linings in humid areas • Fire rated shaftwalls in humid areas This board is the perfect choice for use within any public building that’s subject to heavy traffic, such as Schools, Hospitals, Hotels, Commercial buildings etc.