A securing clip for installation of flooring elements on a supporting element having a guiding groove for engagement with the securing clip, the securing clip having a cross section of a double-flange T type with an upper flange, a web and a lower flange, the upper flange being adapted to be engaged on its both sides with neighboring flooring elements, wherein the upper flange (2, 2′) comprises at least two parts (2a, 2b; 2a′, 2b′) located on the opposite sides of the web (3, 3′) and the lower flange (4, 4′) comprises lips (5, 5′) extending beyond each end the web (3, 3′) in the direction along the web (5, 5′), the lips (5, 5′) being adapted to be blocked in the guiding groove (6), and in that at least the upper flange (2, 2′) is made of elastic material. A system for installation of flooring elements, the system comprising at least one securing clip (1, 1′) according to the invention and at least one supporting element (7).