Abstract: A substructure (1) for an artificial lawn, comprising a top layer (4) of artificial grass fibers (5) and a substratum (2), which substratum comprises a number of individual layers, including a base layer (2), an intermediate layer (7) positioned on top of said base layer an a sand layer (3) positioned on top of said intermediate layer, wherein said sand layer comprises at least two sublayers, wherein the first sublayer (11) comprises a sand fraction having a particle size which is larger than the particle size of the sand fraction of the second sublayer (13).

Abstract: The present invention relates to an artificial lawn at least consisting of a substrate through which one or more synthetic fibres are attached, wherein part of said one or more synthetic fibres projects from the substrate, forming a base on which the artificial lawn can be played, and another part of said one or more synthetic fibres faces away from the substrate. It is an object of the present invention to provide an artificial lawn wherein the artificial lawn, which is made up of various components, can be recycled, wherein in particular the chemical origin of the individual components is substantially identical.

Abstract: A substructure (1) for an artificial lawn, comprising a top layer (4) of artificial grass fibres (5) and a substratum (2), which substratum comprises a number of individual layers, including a base layer (2), an intermediate layer (7) positioned on top of said base layer an a sand layer (3) positioned on top of said intermediate layer, wherein said sand layer comprises at least two sublayers, wherein the first sublayer (11) comprises a sand fraction having a particle size which is larger than the particle size of the sand fraction of the second sublayer (13).