Building panel with stone facing and glass fiber reinforced concrete
AssigneeOlympian Stone Company
InventorRalph C. Robinson
Life of this patent
Estimating the term…
Abstract
A panel adapted for mounting on a building, the panel being formed from a plurality of thin panels of a selected stone facing material, such as granite or marble, backed and interconnected by fiberglass-strengthened concrete underlaying the plurality of thin panels and covering and engaging anchor means mounted in the backs of the stone panels. The method of forming the building panel involves placing the granite or marble panels face down in a form, mounting anchor means in the backs thereof, and overlaying both the plurality of thin panels and the anchor means with a fiberglass-strengthened concrete mixture, and curing the mixture both within and without a support form.
Claims6
A granite or marble faced building panel adapted to be mounted directly on a building structure to form at least a portion of the outer walls of said building structure comprising:
- a plurality of granite or marble panels having a thickness of less than one inch;
- anchor means mounted in the back surfaces of each of said granite or marble panels and extending rearwardly therefrom;
- a support frame formed of glass fiber reinforced concrete overlying the back surfaces of all of said granite or marble panels and said anchor means, said support frame having a thickness substantially equal to or less than the thickness of said granite or marble panels;
- and,
- glass fiber reinforced concrete support ribs integral with and extending rearwardly from said support frame, said support ribs having a thickness substantially equal to the thickness of said support frame and including openings therein adapted to receive fastener means for connecting said building panel directly to said building structure.
Dependencies are inferred from the claim text.