ARMSTRONG

HEAT AND SOUND INSULATION MATERIALS MADE OF [ CORK; ] WOOD FIBER, [ MINERAL WOOL, GLASS WOOL, ASBESTOS, MAGNESIA, AND HAIR FELT; INSULATING FIRE BRICK AND SPECIAL SHAPES; REFRACTORY CEMENTS AND FACINGS; CORK TYPE VIBRATION DAMPING MATERIAL; FIBER INSULATION BOARD SHEATHING, LATH, AND INTERIOR FINISH; ] [ ARTIFICIAL LUMBER; ]ARCHITECTURAL PANELS; COVE BASE OF RESILIENT MATERIALS; [ MASTIC CONDUCTIVE PLASTIC COMPOSITION FOR COVERING FLOORS, WALLS, AND OTHER SURFACES; ] LATEX AND HYDRAULIC CEMENT COMPOSITIONS FOR FLOORS, WALLS, AND OTHER SURFACES; [ BUILDERS` SHEATHING ] AND [ LINING FELT ]; MASTIC PLASTIC COMPOSITION [ FLOOR AND DECK COVERINGS; METAL, AND PLASTIC TRIMS FOR USE IN THE INSTALLATION OF ] FLOOR, WALL, AND [ WORK ] SURFACE COVERINGS, [ FIBER BOARD, AND THE LIKE; ] AND SEAM AND CRACK FILLING COMPOSITIONS