US Patent 10378202 Skirting panel

A panel for skirting of a mobile home comprises an extrusion of a polymer material having a thickness of between 0.040 inches and 0.048 inches. The panel has an exterior face comprising a plurality of panel portions separated by grooves formed in the face. Each of the grooves is defined by spaced apart sidewalls arranged generally perpendicular to adjoining panel portions and a groove base extending between the spaced apart side walls. The groove base has vents. On the exterior face, the side wall transitions to the adjoining panel portion with a radius of between about 5/32 inches and about 7/32 inches. On the exterior face, the distance between the groove sidewalls is between about ¼ inches and about 9/32 inches. The exterior face has an embossed stucco finish. The panel is resistant to damage from grass cutting string trimmers having string diameter of less than 0.105 inches.