FORTRAC

NONMETALLIC BUILDING MATERIALS, NAMELY, WEBS MADE OF FABRIC, MATS AND COVERS FOR CONSTRUCTION PURPOSES AND FOR THE PROTECTION OF SLOPES AGAINST EROSION; [ NONMETALLIC CONCRETE CASING FORMS, ] TEXTILE REINFORCEMENTS AND GEOTEXTILE MATERIALS FOR EARTH, ROAD BUILDING, DIKE CONSTRUCTION, AND UNDERGROUND WORKS