Abstract: A carpet in synthetic grass of an entirely synthetic or hybrid type including a support extending mainly along a plane and defining an upper face and a lower face opposite the upper face, a plurality of synthetic grass threads constraint to the support to define fixing portions protruding from the lower face, glue spread on the fixing portions, a geotextile membrane in non-woven fabric arranged in correspondence with the lower face to cover the support on that side and in contact with the glue on the fixing portions, in which the geotextile membrane is included in the carpet in percentages between 0.5% and 3.5% with respect to the total weight of the carpet.

Abstract: Provided is a mixed turf arranged on a soil and including: a synthetic turf, natural grass arranged in the synthetic turf, said synthetic turf including: synthetic filaments suitable to simulate grass blades and a backing consisting of a membrane suitable to support the synthetic filaments, the backing being further as a whole substantially draining, enabling transpiration and permitting the passage therethrough of the roots of said natural grass and which is non-biodegradable.

Abstract: Provided is a mixed turf, positioned on a terrain. The mixed turf includes a synthetic turf lawn with natural turf placed within the synthetic turf lawn. The synthetic turf lawn also includes synthetic filaments configured to simulate blades of turf and a media including a non-biodegradable membrane sustaining the synthetic filaments. The media is positioned inside said terrain and is substantially draining, breathable and permeable to the roots of said natural turf. The media includes a textile made of a plurality of twines superposed and reciprocally woven together, each one having a base, which is periodically repeated along substantially the entire textile. Each twine has a base of different dimensions compared to the other twines along the extension plane of the textile.

Abstract: Provided is a mixed turf arranged on a soil and including: a synthetic turf, natural grass arranged in the synthetic turf, said synthetic turf including: synthetic filaments suitable to simulate grass blades and a backing consisting of a membrane suitable to support the synthetic filaments, the backing being further as a whole substantially draining, enabling transpiration and permitting the passage therethrough of the roots of said natural grass and which is non-biodegradable.