Nidapan is a reinforced honeycomb, intended to serve as a rigid core of glued sandwich panels or ready-to-use rigid panels. Their surface coating allows practically all types of materials to be laminated or bonded, for applications in many fields: building, transport, water sports, industrial equipment, sport, leisure, etc. The honeycomb is reinforced with a 602 coating. g / m2 and the polyester fleece serves as an adhesion support to the facing to be applied. This rigid panel brings productivity gains by allowing the siding to be glued on only one side.