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K-Roc® FX

Wall Panel Systems

K-Roc FX Series panels deliver superior fire protection for sensitive environments, featuring a 42” cover width that ensures fast, simple installation and customizable embossed or smooth skins designed to withstand heavy washdowns. Additionally, unique hidden fastener details are available for select light-duty structures based on specific spans, structural loads, and climatic conditions in consultation with Kingspan Technical Services.

Product Highlights

  • Available in 5 unique profiles to fit a wide range of aesthetic styles
  • 4”, 6”, and 8” panel thicknesses available
  • Up to a 3 hour fire rating with an 8" panel (contact Kingspan Technical Services for specific installation requirements)
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5 Exterior Profiles Available

Choose from Azteco™ Embossed, Micro-Rib, Mini Micro-Rib, Shadowline and Flat

Technical Information

Insulation Core: Mineral Fiber
Profile: Exterior: Azteco™, Flat, Micro-Rib, Mini Micro-Rib, Shadowline
Interior: Shadowline		  
Embossing: Exterior: Stucco or non-embossed (Azteco™ profile only available with Azteco™ embossing)
Interior: Stucco or non-embossed		  
Gauge: See profile specification section  
Width: 42"  
Thickness: 4”, 6”, 8”  
Length: 8’ - 48’  
Reveal Option: 1/8”  
Orientation: Vertical or horizontal  
Post fabrication: N/A  
R-value: 3.7 per inch per ASTM C518 @ 75˚F mean temperature  
Test Procedure Results
Fire ASTM E119/ULC-S101
Application
Fire Rating Wall Ceiling
1 hour 4" 6"
1.5 hour 6" 6"
2 hour 6" 8"
3 hour 8" -
Consult Kingspan Technical Services for details on specific installation requirements.
ASTM E814 Listed up to 6" diameter steel pipe through penetration.
Consult Kingspan Technical Services for details.
ASTM E84 (mineral fiber core) Flame Spread: 0
Smoke Developed: 10
ULC-S115 Passed. Standard method of fire tests of firestop systems.
Structural ASTM E72 Vacuum chamber tested. Panel load/span and deflection tables are available.
Thermal Transmission ASTM C518
Thermal Performance
at 75°F mean temperature
Thickness R-Value
4" 14.8
6" 22.2
8" 29.6
Consult Kingspan Technical Services for details on specific installation requirements.
Air and Water ASTM E283 0.01 CFM/ft² of panel area at 6.24 psf.
ASTM E331 No uncontrolled water penetration at 10 psf differential pressure.

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