Set of identical, plate-shaped, rectangular floor panels (500, 500'; 600, 600') which each comprise: - a stepping surface, - a base surface opposite the stepping surface, - two mutually parallel, end-side, narrow lateral surfaces (1.1, 2.1) and two other, likewise mutually parallel lateral surfaces (1.2, 2.2) which extend in the longitudinal direction, wherein all the lateral surfaces (1.1, 2.1; 1.2, 2.2) are delimited by the stepping surface and base surface, - at least one pair of mutually compatible locking means (50; 60) incorporated in the lateral surfaces of the floor panel, by means of which the floor panel (500; 600) can be fixed with respect to an adjacent, identical floor panel (500', 600') at least in a laying plane, - at least one pair of mutually adhering hook-and-loop fastener elements (A; B) arranged on the same lateral surfaces of the floor panel, by means of which the floor panel (500; 600) can be fixed with respect to the adjacent floor panel (500'; 600') at least perpendicular to the laying plane, - wherein one locking means has a limb protruding beyond the abutting surface (4.1) and running out into a lip directed towards the wear layer, - wherein the other locking means has a groove incorporated in the core layer, into which the lip of the adjacent, identical floor panel engages and which transitions into the headpiece (48, 51), - wherein the floor panel comprises at least one first additional latching means and at least one second additional latching means which co-operates with the first latching means and is formed in the material of the floor panel, - the two additional latching means (37; 43) stabilise the connection which is formed by the hook-and-loop fastener elements (A; B), characterised in that - the groove of the other locking means has a groove base, whose width dimension is greater than a clear width of the groove, - the lip of the one locking means tapers in the direction of a sublayer such that a recess is formed by a wall section and the limb supporting the lip, the headpiece (48; 51) engaging into the recess, - the recess has a base which is wider than a clear width of the recess, further characterised in that - the two abutting surfaces (4.1; 4.2) each extend as far as a step (38.1, 38.2) introduced in the core layer, which steps form said first and second additional latching means (37; 43), and in that the abutting surfaces (4.1; 4.2) and/or the steps (38.1, 38.2) form a gap (44; 45). - a stepping surface, - a base surface opposite the stepping surface, - two mutually parallel, end-side, narrow lateral surfaces (1.1, 2.1) and two other, likewise mutually parallel lateral surfaces (1.2, 2.2) which extend in the longitudinal direction, wherein all the lateral surfaces (1.1, 2.1; 1.2, 2.2) are delimited by the stepping surface and base surface, - at least one pair of mutually compatible locking means (50; 60) incorporated in the lateral surfaces of the floor panel, by means of which the floor panel (500; 600) can be fixed with respect to an adjacent, identical floor panel (500', 600') at least in a laying plane, - at least one pair of mutually adhering hook-and-loop fastener elements (A; B) arranged on the same lateral surfaces of the floor panel, by means of which the floor panel (500; 600) can be fixed with respect to the adjacent floor panel (500'; 600') at least perpendicular to the laying plane, - wherein one locking means has a limb protruding beyond the abutting surface (4.1) and running out into a lip directed towards the wear layer, - wherein the other locking means has a groove incorporated in the core layer, into which the lip of the adjacent, identical floor panel engages and which transitions into the headpiece (48, 51), - wherein the floor panel comprises at least one first additional latching means and at least one second additional latching means which co-operates with the first latching means and is formed in the material of the floor panel, - the two additional latching means (37; 43) stabilise the connection which is formed by the hook-and-loop fastener elements (A; B), characterised in that - the groove of the other locking means has a groove base, whose width dimension is greater than a clear width of the groove, - the lip of the one locking means tapers in the direction of a sublayer such that a recess is formed by a wall section and the limb supporting the lip, the headpiece (48; 51) engaging into the recess, - the recess has a base which is wider than a clear width of the recess, further characterised in that - the two abutting surfaces (4.1; 4.2) each extend as far as a step (38.1, 38.2) introduced in the core layer, which steps form said first and second additional latching means (37; 43), and in that the abutting surfaces (4.1; 4.2) and/or the steps (38.1, 38.2) form a gap (44; 45).