Commercial & Industrial Products

ThermalSafe® Fire Resistant Panel

Metl-Span’s ThermalSafe® fire-resistant panels meet the required ratings for ASTM E 119, CAN/ULC 101, and UL 263 through Intertek and UL+ fire approval, in both the U.S. and Canada. ThermalSafe achieves a one-, two-, or three-hour fire rating for walls and 3 hours for ceilings, making it the fire-resistant panel of choice. These fire rated metal panel systems maximize fire resistance performance, ensuring properties and people are safeguarded from fire.

ThermalSafe fire rated metal panel systems are made with a non-combustible structural mineral wool core to maximize compressive strength. They also include LockGuard®, an exclusive double tongue-and-groove interlocking side joint, to further enhance the fire-resistant performance.

These UL fire rated panel systems provide efficient thermal performance and protection from elements and are ideal for industrial and high fire risk building applications.

You can choose from a variety of profiles including Santa Fe, Striated, and Ultra-Light Mesa. Contact our representatives today for assistance in choosing the best panel option based on your unique needs.

Coverage Width	42″, **43”
Thermal Values – R-Value & U-Factor	*U-Factor (BTU/h-ft2fahrenheit) Panel Width: 42″ 3″ = 0.086 4″ = 0.065 5″ = 0.053 6″ = 0.044 7″ = 0.038 8″ = 0.034 R-Value (hft2F/BTU)** Panel Width: 42″ 3″ = 10.9 4″ = 14.5 5″ = 18.2 6″ = 21.8 7″ = 25.5 8″ = 29.1
Exterior Face	G-90 galvanized or AZ-50 aluminum-zinc coated steel in 26 and ***24 Ga
Interior Face	G-90 galvanized or AZ-50 aluminum-zinc coated steel in 26 and 24 Ga.
Finishes	Fluropon®, Fluropon® Premier, Fluropon® Classic, Flurothane®, Flurothane® Coastal, WeatherXL™, Igloo White Polyester
Joint	Exclusive LockGuard side joint has a flush, double tongue and groove connection of the metal faces with an advanced integral spline to join the mineral wool core.
Core	Non-combustible, rigid mineral wool lamellas. Mineral wool fibers are oriented perpendicular to the panel faces for maximum structural strength.
Thermal Values	K-Factor of 0.275 at 75°F (24°C) mean temperature (BTU in/ft²hr. °F)

No hourly rating available. *Available only in Ultra-Light Mesa. ***Available in Ultra-Light Mesa and Light Striated only. +Only available for 42″