Abstract: A fire door utilizing a pair of frame members each having cases forming opposing open chambers. The open chambers are filled with fire resistant material and include structural plates that do not contact the cases. Holders attach to the cases support a fire resistant glazing unit.

Abstract: 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.

Abstract: 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.

Abstract: Fire resistant gels are provided that comprise a polymer material and a fire-retardant chemical. Fire-resistant transparent materials are provided that comprise plates of transparent material that are arranged parallel to each other but having a space therebetween. The plates can be spaced apart using spacers and the space can be filled with a fire-retardant gel comprising a polymer material and a fire-retardant chemical. For certain uses, fire-resistant gels can be applied to the surface of a structure subject to fire damage or can be provided in the interior of a wall, door or other structure. The gel is permitted to polymerize, thereby forming the completed fire-resistant coating or construction material. The fire-resistant material so produced can be used for construction purposes where vision, radiant heat protection, safety and a fire rating is required and where large surface area and thin dimensions are desirable.