Underwriters Laboratories, Inc. | Pyrocrete 40 has been tested by Underwriters Laboratories, Inc. and is classified for exterior or interior use by UL in the following designs: UL 1709 Rapid temperature rise hydrocarbon fire exposure Columns – XR705, XR706, XR707 (lath free) Cryogenic Testing Tested in accordance to “Specification for Cryogenic Protection and Passive Fire Protection of Structural Members", dated March 2006 from South Hook LNG Terminal Company Ltd. Additional splash and spill testing perform at varying flow rates. All testing has been witnessed by UL ASTM E119 (UL 263, NFPA 251) Cellulosic fire exposure Columns - X760, X761, X762, X763, X784, X785, Y707, Y708 Roof Assembly – P927, P928, P734, P735, P736, P737, P738, P739, P926, P929 Beams – N737, N738, N739, N740, N771, N772, N773, N774, N775, S717, S719, S731, S732, S733 Floor Ceiling Assembly – D774, D767, D768, D769, D770, D771, D773, D774, D775, D776, D777, D927, D928 Walls – U704 Precast Concrete and Steel Joists – G706, G707, G708, J713, J714, J715, J716 |