ANTI FIRE GLASS NO FURTHER A MYSTERY

“Fire-resistive” glass offers the same protection as fire-protecting glass and guards even further by blocking the transfer of radiant and conductive heat. influence Resistance Assembly ANSI Z97 and CPSC 16CFR 1201 Cat 2 and passing the good pressure test typical of UL 10C, in just the utmost permissible width, top or whole exposed space lim