Barrier material

A barrier material for a containment system comprising:

• a first portion of polymeric material having an open structure defined by a plurality of small openings to function as a fine screen, the first portion of polymeric material being formed from a plurality of fibrous materials forming a static structure defining a display surface;
• and
• a second portion attached to a second surface of the first portion, the second portion having an open structure defined by a plurality of openings to function as a reinforcing member for the first portion;
• wherein the display surface of the first portion is configured to receive and retain a printed image thereon, and wherein the first portion comprises three layers of polymeric material, a first layer comprising a plurality of warps extending in a first direction, a second layer comprising a plurality of wefts extending in a direction transverse to the first direction and a third layer comprising individual fibres arranged in a diagonal lattice across a top of the first and second layers, and wherein the first, second, and third layers are encapsulated within a polymeric material to form said static structure.