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Concealed Fastener (CF) System Overview

CF System Benefits

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  • Showcase a clean look and beauty of the panels by hiding the fixing points 
  • Ideal for large format panels or planks installed on continuous walls
  • Factory fabrication to any size, design with 48” x 96” in mind 
  • Three panel types: Class A-285, Class A, Class B
  • NFPA 285 compliant assembly using Class A-285 10mm panels 
  • Florida Product Approval using Class A 10mm panels, FL40276
  • UL certified using Class A-285, 10mm panels
  • FSC® (FSC-C115183) certification available

 

 

 

 

Modified Height Width 01 Factory Fabrication Icon 01 Field Fabrication Icon 01
NFPA 10mm CF Speed icon 02 CF Installer 01
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Architectural Design

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NFPA 285 Compliance

CF NFPA 101121web text callouts

 

 

 

Stonewood 10mm, Class A-285 panels attached with the CF system have received compliance certification for NFPA 285 fire test. Learn more about the configuration and details.

Design Offering

Design Offering Thumb

CF Panel Sizes

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Thickness Panel Size Before Fabrication Weight Per Panel Weight Per sq.ft.
3/8" 48" x 96" 86 lbs 2.69 lb/sq.ft.
1/2" 48" x 96" 115 lbs 3.59 lb/sq.ft.

 

Panel-To-Panel Joints

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For Concealed (CF) System, a minimum distance of 3/8" must be
maintained between planks to accomodate hygrothermal movement.

Parts Overview


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PartsPlacementOverview XZB Image PartsPlacementOverview CFRM Image PartsPlacementOverview CFB01 Image
PartsPlacementOverview CFCAC Image PartsPlacementOverview CFCS Image PartsPlacementOverview CFF5 Image
Technical Resources