Fire resistant safety glasses are provided that included wire glasses
having another layer of fire resistant material. In certain embodiments,
a piece of wire glass has a sheet of fire resistant film adhered thereto.
Such glasses have improved impact resistance compared to conventional
wire glasses. Fire resistant safety glasses are also provided that
combine improved impact resistance and fire protection and in some
embodiments, improved thermal insulation, improved reflectivity and
shielding against ionizing radiation. Safety glasses of this invention
can be made using non-tempered or tempered glass, fire resistant
plastics, fire resistant fiberglass, ceramics and other fire resistant
glazing materials, and can be made in multiple layers, having one or more
pieces of wire glass or fire resistant glazing materials. Fire resistant
safety glasses of this invention can be made inexpensively and can have
improved properties compared to conventional wire glass. By providing
increased mechanical strength, the glasses of this invention can remain
intact even if broken, thereby decreasing the risk of personal or
property damage caused by glass shards.