Exterior wall panel
First Claim
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1. A building curtain wall panel system for use in building construction comprising:
- a plurality of adjacent, superimposed layered panels attached to a steel stud frame, said layered panels including sequentially a phenolic foam insulation layer, a medium density calcium silicate composite panel, a sizing layer, Fiberglas mesh, a composite coating, and a sealer.
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Abstract
A building curtain wall panel system is disclosed in which a plurality of mechanically fastened and bonded layers are provided to create a fire resistant, light weight and insulated panel which is easily installed and yet resists impact stress. The panel includes bonded layers attached to a steel frame. The strength and fire resistant properties are enhanced by a medium density calcium silicate composite panel. The exterior architectural design features may be varied by composite coatings including a variety of materials including acrylic resins, fibers, vicron, fungicide, coloring agents, cement and water.
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Citations
5 Claims
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1. A building curtain wall panel system for use in building construction comprising:
a plurality of adjacent, superimposed layered panels attached to a steel stud frame, said layered panels including sequentially a phenolic foam insulation layer, a medium density calcium silicate composite panel, a sizing layer, Fiberglas mesh, a composite coating, and a sealer. - View Dependent Claims (2, 3, 4, 5)
Specification