VERTECS CORPORATION

THERCON

CONSTRUCTION MATERIALS-NAMELY, SHEATHING, AGGREGATES, PRE-MIXED AGGREGATES POLYSTYRENE BEADS AND MEMBRANES;VINYL PLASTIC CASING MATERIAL CONSISTING OF INDIVIDUAL EXPANDED POLYSTYRENE BEADS FORMING AN INSULATING MATERIAL AND COVERED WITH A WATERPROOF ENVELOPE; AND VINYL PLASTIC SHEET AND ROLL FORM;HEATING, LIGHTING AND VENTILATING APPARATUS-NAMELY, UNDERGROUND HEATING PIPE LINES INCLUDING STEAM LINES, CONDENSATE RETURN LINES, HOT WATER SUPPLY LINES AND HOT WATER RETURN LINES, INTERNAL VENTS AND DRAINS AND PARTS THEREOF;

VERCON

CASING MATERIAL IN VINYL PLASTIC SHEET AND ROLL FORM;CONSTRUCTION MATERIALS-NAMELY, SHEATHING, AGGREGATES, PREMIXED AGGREGATES, MEMBRANES, PIPES MADE OF SYNTHETIC MATERIALS, AND INSULATING MATERIAL;HEATING, LIGHTING, AND VENTILATING APPARATUS-NAMELY, UNDERGROUND HEAT DISTRIBUTION SYSTEMS, AND PARTS THEREOF;

VERTAFOAM

THERMALLY INSULATED PIPE CONDUITS AND PREFORMED PLASTIC CONSTRUCTION MATERIALS MADE TO ORDER, AS FOR EXAMPLE, ROOFS, WALLS, FLOORS, AND SHIP AND DOCK FLOTATION STRUCTURES;