7 foot by 14 foot PVC Mesh fabric is folded over along the tarp sides, end with the (4) grommets, 6” pocket edges and a 2” inch wide Heavy Duty Webbing is sewn on top of fold/hem with double needle lock stitch using UV Polyester thread. This gives added strength and stability to the dump truck tarps. The mesh fabric for the replacement dump truck tarps is made with a PVC Coating. This Plasticized PVC offers excellent protection against atmospheric agents and adverse weather conditions.