Width: | 42″ | ||||||||||||||||||||||||||
Thickness: | Nominal 3″†, 4″, 5″, 6″, 7″, 8″ | ||||||||||||||||||||||||||
Length: | NON-DIRECTIONAL EMBOSSED
8′-0″ to 40′-0″, variable by thickness |
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Exterior Profile: |
Ultra-Light Mesa, Santa Fe or Light Striated, nominal 1/32″ deep, embossed |
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Exterior Facings: | G-90 galvanized or AZ-50 aluminum-zinc coated steel in 26 and 24 Ga. | ||||||||||||||||||||||||||
Interior Profile: | Ultra Light Mesa, nominal 1/32″ deep, embossed | ||||||||||||||||||||||||||
Interior Facings: | G-90 galvanized or AZ-50 aluminum-zinc coated steel in 26 and 24 Ga. | ||||||||||||||||||||||||||
Core: | Non-combustible, rigid mineral wool lamellas. Mineral wool fibers are oriented perpendicular to the panel faces for maximum structural strength. | ||||||||||||||||||||||||||
Thermal Values: |
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K-Factor: | @ 75°F (24°C) is 0.275 | ||||||||||||||||||||||||||
R-Value: | The core insulating properties are 3.61 “R” per inch | ||||||||||||||||||||||||||
Weight, 26 Ga. Face: |
4″ is 4.65 PSF, 5″ is 5.49 PSF, 6″ is 6.21 PSF, 7″ is 6.92 PSF, 8″ is 7.63 PSF | ||||||||||||||||||||||||||
Standard Exterior: | Full-Strength 70% PVDF Fluoropolymer Coating | ||||||||||||||||||||||||||
Finishes & Colors: | See Color Chart.
Note:
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Interior Finishes & Colors: | Polyester Igloo White, PVC Plastisol Polar White | ||||||||||||||||||||||||||
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. | ||||||||||||||||||||||||||
Fastening: | Through-fastening across the width of the panel to the support framing.
Consult fire resistive listings for fastener types and spacing. Fastening patterns may vary depending on specific windload and fire resistive requirements. |
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FIRE RESISTANT DATA
Recommended Maximum Panel Length |
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Panel Face Gauges | 4″ | 5″ | 6″ | 7″ | 8″ |
26/26 | 40′-0″ | 40′-0″ | 40′-0″ | 37′-0″ | 34′-0″ |
24/26 | 40′-0″ | 40′-0″ | 40′-0″ | 36′-0″ | 33′-0″ |
24/24 | 40′-0″ | 40′-0″ | 39′-0″ | 35′-0″ | 31′-0″ |