Knauf Fire and Water Resistant Gypsum Boards have been evaluated to meet the requirement for Type X (Special Fire-Resistant) compliant board as defined by ASTM C1396. These boards are specifically designed for use in areas where fire and moisture protection is required. Field of Application: Knauf Type X Fire and Water Resistant Gypsum Boards (GB-WRTX) are high performance gypsum boards used as the cladding component of drywall constructions in humid areas such as: Fire Rated Partition or Ceilings of Kitchens / Bathrooms Fire Rated Shaftwalls in humid areas [button et_class="" target="_blank" style="small" url="https://geminiuae.com/wp-content/uploads/2022/11/Knauf-Type-X-Water-Resistant-with-Fire-Properties-GBWTRX.pdf" icon="" title="Download Datasheet"] Properties Lightweight constructions Easy, fast and dry application Good sound insulation performance Hydrophobic boards impregnated against absorption of moisture High fire protection performance Contains glass fiber additives to maintian the integrity of board for longer time periods than standard boards when exposed to fire. A material that breathes and balances room climate and humidity levels Environmental friendly Limitless design options.