ASTM Certified 1 Hour Fire Rated Wall Panel
Panel Built has installed numerous One Hour systems throughout the country. Both military and commercial customers come to Panel Built for their laboratory tested ASTM certified One-Hour Fire Resistant wall panel system. This specially designed fire resistant wall panel is composed of 5/8" Fire-Shield gypsum board with a mineral wool insulated core and held in place with 26 gauge galvanized steel studs. 20 gauge steel channel is used to secure the wall panels and an optional steel skin may cover encase both sides of the panel.