GYPROC

WALLBOARD, PLASTER BOARD AND OTHER COMPOSITION BOARDS, PLASTER, LATH, GYPSUM CEMENT COMPOSITION USED TO FILL AND FINISH JOINTS BETWEEN SHEETS OF WALLBOARD OR LIKE UNITS, TAPE FOR USE WITH SAID CEMENT COMPOSITION FOR REINFORCING JOINTS BETWEEN SHEETS OF WALLOBARD OR LIKE UNITS, ACOUSTIC TILES OR THE LIKE TO A BACKING OR SUPPORTS, ROCK WOOL USED FOR SOUND AND THERMAL INSULATING PURPOSES, AND SEALING COMPOUNDS