| 摘要 |
A building wall erected from blocks presenting one or more surfaces formed with a matrix of grooves generally horizontally and vertically related, and an overlay veneer or applied surface coating adapted to be impressed or indented with appropriate tools in a manner to produce a wide variety of designs by selection of different combination of the grooves in the matrix. A method of variously decorating one or more building wall surfaces or sides of walls with the guidance of a matrix of grooves and an overlay coating adapted to be impressed or indented in cooperation with preselected grooves of the matrix.
|
