KS42 MF Fire Rated
KS42 MF Fire Rated series panels are used in applications requiring one or two hour fire resistive ratings. They can be used for exterior walls or interor partitions. Standard rib configuration is minor rib on both exterior and interior facings. This profile provides a clean, flat appearance that is easily washable.
- Tested and approved in accordance with ASTM E119-98, "Standard Test Method for Fire Tests of Building Construction and Materials"
- Core material is non-toxic, does not release gases in fire and has smoke developed rating of zero. Also water repellent, free of (H)CFCs and recyclable
- Unique lamella style orientation of core provides superiour strength and spanning capability
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KS42 MF Fire Rated Product Specifications:
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Panel Thickness
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4" 6" 8"
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R-Value by ASTM C236
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3.6 per inch
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Panel Width
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42” (1067 mm)
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Panel Length
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Minimum 6’-0"; Maximum 40’-0"
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Joint Configuration
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Interlocking tongue and groove
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Insulation Material
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Laminated lamella style rockwool core with an 8# nominal density
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