... foam core, wood or bamboo veneer available, matte top for antislip. 1.epoxy fiberglass sup stand up ... material: epoxy, fiberglass, eps foam core; matte top finish for5. optional finish: gloss polished or veneer ... etc.;14.standard glassing: both 2 layers on top and bottom, best conbination in strength, weight ... of working experience in the industry. matte top epoxy fiberglass SUP board with EPS foam core ...