SparCore carbon fiber longboard core


Carbon Reinforced Beam

SparCore technology banner

Sandwich Tech's SparCore technology makes stiffer, thinner, and much lighter deck designs possible.


  • This second generation technology now has double the flexural strength of the original SparCore
  • Built like an airplane wing with a spar carrying beam, comprising a stiff spar cap and high compression strength spar web
  • 0 degree carbon fiber spar cap provides maximum flexural rigidity for stiffness
  • A spar web with 5 times the shear modulus of typical structural foams provides maximum shear rigidity for stiffness
  • High longitudinal stiffness SparCore ideally complements our high torsional stiffness ATC Facings

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