초록

A water and flame resistant dry mix stucco is disclosed. The dry mix stucco includes water and flame resistant materials as an integral part of the mixture. The dry mix stucco is combined with water and applied to structures.

대표청구항 ▼

What is claimed is: 1. A water resistant stucco product comprising: a stucco dry mix wherein the stucco dry mix is water resistant and fire resistant and comprises: ASTM C144 plaster sand; Type II Portland cement; Type S/SA lime; aluminum tri-hydrate; Class F fly ash; clay wherein the clay consists

What is claimed is: 1. A water resistant stucco product comprising: a stucco dry mix wherein the stucco dry mix is water resistant and fire resistant and comprises: ASTM C144 plaster sand; Type II Portland cement; Type S/SA lime; aluminum tri-hydrate; Class F fly ash; clay wherein the clay consists of: SiO2; Al2O3; MgO; Fe2O3; CaO; K2O; Na2O; silica sand cement; chopped glass fibers; polypropylene fibers; and an olefin-sulfonate. 2. The water resistant stucco product of claim 1 wherein: the silica sand cement comprises: alkaline earth compounds; graded silica sand; and calcium aluminates. 3. The water resistant stucco product of claim 1 wherein the olefin sulfonate is a C16-alpha-olefin sulfonate. 4. The water resistant stucco product of claim 1 wherein the chopped glass fibers are �� inch. 5. The water resistant stucco product of claim 1 wherein a quantity of water is added to the stucco dry mix such that a workable stucco is formed that cures to be water resistant and flame resistant. 6. The water resistant stucco product of claim 1 wherein the aluminum tri-hydrate acts as a flame retardant. 7. The water resistant stucco product of claim 1 wherein the silica sand cement acts to increase water resistance. 8. A method of making a water resistant stucco product comprising the steps of: creating a stucco product that is water resistant and flame resistant by combining: ASTM C144 plaster sand; Type II Portland cement; Type S/SA lime; aluminum tri-hydrate; Class F fly ash; clay wherein the clay consists of: SiO2; Al2O3; MgO; Fe2O3; CaO; K2O; Na2O; silica sand cement; chopped glass fibers; polypropylene fibers; and an olefin sulfonate. 9. The method of claim 8 wherein: the silica sand cement comprises: alkaline earth compounds; graded silica sand; and calcium aluminates. 10. The method of claim 8 wherein the olefin sulfonate is a C16-alpha-olefin sulfonate. 11. The method of claim 8 wherein the chopped glass fibers are �� inch. 12. The method of claim 8 further comprising the step of adding a quantity of water to the stucco dry mix such that a workable stucco is formed that cures to be water resistant and flame resistant. 13. The method of claim 8 wherein the aluminum tri-hydrate acts as a flame retardant. 14. The method of claim 8 wherein the silica sand cement acts to increase water resistance. 15. A method for creating a workable stucco that cures to be water resistant and flame resistant comprising the steps of: adding water to a mixer; adding a dry mix stucco to the mixer to create a mixture of water and the dry mix stucco, wherein the dry mix stucco comprises: ASTM C144 plaster sand; Type II Portland cement; Type S/SA lime; aluminum tri-hydrate; Class F fly ash; clay wherein the clay consists of: SiO2; Al2O3; MgO; Fe2O3; CaO; K2O; Na2O; silica sand cement; chopped glass fibers; polypropylene fibers; and an olefin-sulfonate. mixing until the mixture of water and dry mix stucco is smooth. 16. A method for creating a workable stucco that cures to be water resistant and flame resistant comprising the steps of: adding a first amount of water to a mixer; adding a dry mix stucco to the mixer to create a mixture of water and the dry mix stucco, wherein the dry mix stucco comprises: ASTM C144 plaster sand; Type II Portland cement; Type S/SA lime; aluminum tri-hydrate; Class F fly ash; clay wherein the clay consists of: SiO2; Al2O3; MgO; Fe2O3; CaO; K2O; Na2O; silica sand cement; chopped glass fibers; polypropylene fibers; and an olefin sulfonate; waiting until the mixture of dry mix stucco and the first amount of water becomes homogeneous; adding a second amount of water to the mixer; mixing until the mixture of the first amount of water, second amount of water, and dry mix stucco is smooth.