NOVELTY - Making composite panel involves providing a first textile layer (10); applying a first adhesive to a portion of the first layer; placing first profiles adjacent to each other onto a portion of first layer, where each of the first profiles comprises foam core (12) and reinforcement fabric (13) located on the foam core; applying a second adhesive to at least a portion of the reinforcement fabrics of the first profiles; placing, at least once, at least one second profile (14) between two first profiles; and providing a second textile layer (15) onto the second profile.    USE - For manufacturing composite panel, which is useful for the manufacture of rotor blades for wind energy systems; for reefer containers; and for trailers (claimed).    ADVANTAGE - The method is simplified method for the production of sandwich elements useful for the production of rotor blades or other composite articles; has lower production costs. The reinforcement fabric is in a one-part form. It provides higher mechanical stability of the edges of the profile. The reinforcement fabric is not broken, but at the most bent into shape without breaking or creasing the fibers of the fabric, thus it is easy to accomplish the covering of two adjacent sides of the foam core with a fabric.    DETAILED DESCRIPTION - Manufacturing a composite panel involves providing a first textile layer (10); applying a first adhesive to at least a portion of the first textile layer; placing first profiles adjacent to each other onto at least a portion of the first textile layer which has been contacted with the first adhesive, where each of the first profiles comprises a foam core (12) and a reinforcement fabric (13) located on the foam core, where each of the first profiles is obtained by bonding a respective foam core to a respective pre-formed reinforcement fabric; applying a second adhesive to at least a portion of the reinforcement fabrics of the first profiles; placing, at least once, at least one second profile (14) between two first profiles; and providing a second textile layer (15) onto the second profile. The first and/or the second profile are a composite profile comprising at least one of: a foam core with opposing frontal faces and side faces; and reinforcement fabric which is at least partially in direct contact with at least two adjacent side faces.    DESCRIPTION OF DRAWING(S) - The figure shows a view of method of manufacturing composite panel.    First textile layer (10)    Foam core (12)    Reinforcement fabric (13)    Second profile (14)    Second textile layer (15)    Spraying apparatus (21)