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FAQ

  • How strong is the DuFLEX Z-Joint ?
  • Can I build a round bilge boat with DuFLEX?
  • What designs are available for amateur construction?
  • Are there different core types available ?
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Products

Standard DuFLEX composite panels, 1200mm x 2400mm, are available with rigid end-grain balsa, and structural linear or cross-linked foam cores laminated with a high performance epoxy resin and reinforced with multiaxial E-glass.  The laminates and fibreglass reinforced panels are finished with peel ply to protect them from contamination and to reduce preparation of the surface prior to secondary bonding or laminating. These are a great option for bulkhead, catamaran construction and as kit boats that can change the look of your boat.

DuFLEX Composite Panels manufacturing is done under controlled temperature and humidity condition, and products undergo quality assurance inspections at every step in production. The core and laminates are co-cured under heat and positive pressure, a method that consolidates the laminate, increasing the fibre volume and therefore the strength of the finished panel.  The E- glass fibre content of DuFLEX laminates is approximately 62 - 64 % by weight. 

Core type and thickness, fibre orientation and ply schedules are based on design, or engineering, specifications to best meet weight targets, stress and impact loads, and other design parameters.

Custom DuFLEX panels with carbon skins and foam or aramid honeycomb cores can be manufactured for high performance projects requiring superior stiffness or lightweight.

DuFLEX Composite Panels can be engineered to meet the rules of all major Marine Authorities.


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To offset their individual size, DuFLEX panels can be supplied with both long edges pre-machined to facilitate joining.  This Z-Joint is structurally effective ad achieves a smooth and fair surface profile when the panels are joined.  Panels can be joined to an indefinite length. 

Custom out-sized panels can be manufactured by ATL - dimensions confirmed on request

 

 

ATL Composites also manufacturers a large range of structural and non-structural panels with different surface finishes and core materials.  Please contact ATL to discuss your specific requirement.

 

Download duflex_brochure.pdf (718 KB) Download DuFLEX brochure.pdf (718 KB)

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