Metl-Span’s ThermalSafe mineral wool panels are a development in the fire resistant wall construction technology.
Offering architects, contractors and building owners flexibility, these panels feature one step – one crew installation due to the LockGuard interlocking side joint feature that enhances the fire resistance characteristics of the panels.
ThermalSafe mineral wool panels are rated for their 1-, 2- and 3-hour fire resistance qualities, and provide thermal performance. These fire resistant panels now come with a Non-Exposed Fasten (NEF) for aesthetic appeal.