Abstract: The present invention comprises a stucco wall structure for a building. The wall substrate is arranged for receipt of subsequent layers of surface material. The margin or periphery of said wall to be treated has a screed attached thereto. A sprayed-on coating of urethane is applied onto the wall substrate between the screeds to insure continuous bonding and adherency to the substrate. A first layer of polymer-based base coat and mesh covering is applied to the sprayed-on coating of urethane to provide anchoring and adhesion of a subsequent layer of stucco. An outer layer of stucco applied over the first layer of polymer-based base coat as a final coat thereon.

Abstract: The present invention comprises a stucco wall structure for a building. The wall substrate is arranged for receipt of subsequent layers of surface material. The margin or periphery of said wall to be treated has a screed attached thereto. A sprayed-on coating of urethane is applied onto the wall substrate between the screeds to insure continuous bonding and adherency to the substrate. A first layer of polymer-based base coat and mesh covering is applied to the sprayed-on coating of urethane to provide anchoring and adhesion of a subsequent layer of stucco. An outer layer of stucco applied over the first layer of polymer-based base coat as a final coat thereon.

Abstract: The present invention comprises a vacuum planer apparatus for the removal of rough debris from a foam sprayed wall to make that wall foam surface into a flat surface. The apparatus includes an elongated housing having a first end and a second end, an arrangement of rotatable cutter blades mounted in the elongated housing and a drive motor arranged to empower the rotatable cutter blades. A support handle is arranged on each end of the housing for pivotable control of the apparatus. A debris suction conduit is arranged at each end of the housing to pick up and remove foam scraped from the sprayed wall by the rotatable blades. A “Y” joint connects each suction conduit at each end of the housing for ducting into a single discharge conduit. The rotatable cutter blades are mounted on a rotatable shaft and the rotatable shaft has a plurality of locking strips arranged adjacent each of the blades to secure each of the blades onto the rotatable shaft.

Abstract: A stucco wall structure for a building. The wall substrate is arranged for receipt of subsequent layers of surface material. The margin or periphery of the wall to be treated has a screed attached thereto. A sprayed-on coating of urethane is applied onto the wall substrate between the screeds to insure continuous bonding and adherency to the substrate. A first layer of polymer-based base coat and mesh covering is applied to the sprayed-on coating of urethane to provide anchoring and adhesion of a subsequent layer of stucco. An outer layer of stucco applied over the first layer of polymer-based base coat as a final coat thereon.