73808110
Jun 21, 1989
Nov 6, 1990
WATER BASE ELESTOMERIC FIRE RETARDANT PRIMER COATING FOR USE ON A FIRE RETARDANT MATERIAL THAT SEALS OFF AND OPENING AND ACTS AS A BARRIER TO THE SPREAD OF FIRE, WATER OR SMOKE THROUGH THE OPENING FROM ONE ROOM TO ANOTHER IN INDUSTRIAL STRUCTURES
Paints