Abstract: An apparatus for providing fire protection of curtain wall anchors mounted on the undersides of the building floors including a fire protective housing surrounding the anchor and attached to the floor for enhancing protection from exposure to fire as well as flames and heat. The apparatus can include a housing defining a containment chamber with a upper opening formed of molded mineral wool with an intumescent paper insert positioned therewithin, and a wire frame backing and a molded plastic cover extending therearound. The apparatus is attachable to a floor underside with the protective chamber thereof surrounding a curtain wall anchor assembly attached to the floor underside for fire protection thereof.

Abstract: An apparatus for providing fire protection of curtain wall anchors mounted on the undersides of the building floors including a fire protective housing surrounding the anchor and attached to the floor for enhancing protection from exposure to fire as well as flames and heat. The apparatus can include a housing defining a containment chamber with a upper opening formed of molded mineral wool with an intumescent paper insert positioned therewithin, and a wire frame backing and a molded plastic cover extending therearound. The apparatus is attachable to a floor underside with the protective chamber thereof surrounding a curtain wall anchor assembly attached to the floor underside for fire protection thereof.