Concrete wall with decorative surface and method of forming same
AssigneeShaw Craftsmen Concrete, LLC
InventorsRonald D. Shaw, Jeff Counterman
Life of this patent
Estimating the term…
Abstract
A concrete wall has a back surface supported by a back panel while a decorative material is applied to an opposing front surface of the wall by hand or by pneumatic projection while the surface is still plastic, and without using bonding agents. The decorative material may be further exposed by a surface treatment before or after the front surface is floated and finished, with a sealant optionally applied thereafter. The front surface may be created by pneumatic methods or by pouring concrete into forms and removing the front panel to expose the front surface while it is still plastic but hydrated enough not to slump.
Claims23
A method of forming a concrete wall in a concrete form having two opposing end panels, a bottom panel and a back panel extending between the end panels to define a wall cavity, the wall cavity containing wall rebar;
- the method comprising:
- projecting a concrete mixture into the wall cavity sufficient to create a concrete wall entraining the wall rebar, the concrete wall having two opposing ends each adjoining a different one of the end panels, a back surface adjoining the back panel and an exposed front wall surface opposite the back panel;
- floating, cutting or both floating and cutting the exposed front wall surface to achieve at least one of a desired wall thickness or wall contour;
- and
- applying a decorative material to the exposed front wall surface while that front wall surface is plastic, the decorative material being a liquid material.
A method of forming a concrete wall in a concrete form having two opposing end panels, a bottom panel and opposing front and back panels extending between the end panels to define a wall cavity, the wall cavity containing wall rebar;
- the method comprising:
- applying a wet concrete mixture to the wall cavity to create a concrete wall entraining the wall rebar, the concrete wall having two opposing ends each adjoining a different one of the end panels, a top and opposing front and back surfaces adjoining the respective front and back panels;
- removing the front panel;
- and
- applying a decorative material to the front surface of the concrete wall while that front wall surface is plastic, the decorative material being a liquid material.
Dependencies are inferred from the claim text.