FIBEROCK VHI Abuse-Resistant Panels are engineered with reinforcing fiber mesh to provide increased resistance to abrasion, indentation, and penetration for interior walls and ceilings in demanding construction applications.These strong, solid, and durable high-performance panels resist denting, breaking, and puncturing—even in high-traffic areas—outperforming paper-faced gypsum board.

These panels provide exceptional surface burning characteristics (ASTM E84, Flame Spread 5, Smoke Developed 0) and fire resistance (ASTM E119). 5/8
panels may be used in lieu of Type X gypsum panels in over 50 “Type FRX-G” fire-rated wall assemblies as listed in the UL Fire Resistance Directory.