The present invention discloses an automatic cement plastering and rendering system configured on a machine with a slurry supply apparatus and a robot, wherein the system comprises at least one image capture device, a storage, and a processor. Said processer is coupled to the at least one image capture device and the storage, and communicatively connected with the machine.

A mounting adapter including a bearing for rotatably mounting a surface processing tool to a tool holder body. The bearing has a rotatable hub including an attachment in an upper portion thereof for non-rotatable attachment to the tool holder body. The mounting adapter includes a rubber flex pad having a periphery and a first aperture. The mounting adapter includes an element supporting the periphery of the rubber flex pad, the element having a second aperture in vertical registry with and beneath the first aperture. The mounting adapter includes an end plug within the second aperture for closing the first aperture. The end plug supports the flex pad from beneath the second aperture.

An improved drywall finishing system is comprised of a container, a powdered compound and an applicator, and several methods of applying the compound to a drywall surface via the applicator. The first method of the system involves applying the compound to a drywall surface via the applicator to detect rough, un-sanded, or improperly sanded areas that can then be re-sanded as needed. Further, the second method of the system involves applying the compound to a drywall surface wherein the powder adheres to any high spots, low spots, or imperfections in the surface, wherein said spots can be re-sanded as needed.

An improved drywall finishing system is comprised of a container, a powdered compound and an applicator, and several methods of applying the compound to a drywall surface via the applicator. The first method of the system involves applying the compound to a drywall surface via the applicator to detect rough, un-sanded, or improperly sanded areas that can then be re-sanded as needed. Further, the second method of the system involves applying the compound to a drywall surface wherein the powder adheres to any high spots, low spots, or imperfections in the surface, wherein said spots can be re-sanded as needed.

A method of texturing a wall or ceiling with non-acoustical joint compound by providing a collapsible bag having an opening at its top and is adapted to contain non-acoustical joint compound for forming a textured coating on the wall or ceiling and providing a spray nozzle having a low pressure input port, a joint compound suction port attached to the opening at the top of the collapsible bag, and an output port for spraying the non-acoustical joint compound. A low pressure stream of air from an air gun attached to the low pressure input port urges a small quantity of the non-acoustical joint compound to be sprayed out of the spray nozzle when the bottom of the collapsible disposable bag is raised above its top to either allow or force the joint compound to flow into the suction port and into the interior of the spray nozzle.

A method of texturing a wall or ceiling with non-acoustical joint compound by providing a collapsible bag having an opening at its top and is adapted to contain non-acoustical joint compound for forming a textured coating on the wall or ceiling and providing a spray nozzle having a low pressure input port, a joint compound suction port attached to the opening at the top of the collapsible bag, and an output port for spraying the non-acoustical joint compound. A low pressure stream of air from an air gun attached to the low pressure input port urges a small quantity of the non-acoustical joint compound to be sprayed out of the spray nozzle when the bottom of the collapsible disposable bag is raised above its top to either allow or force the joint compound to flow into the suction port and into the interior of the spray nozzle.

The invention pertains to a hand tool with a handle portion and a method for manufacturing the same.

A drywall texture dispensing system includes an air gun that may be fluidly coupled to an air source. A reservoir is provided and the reservoir may contain a fluid. The reservoir is removably coupled to the air gun such that the reservoir is in fluid communication with the air gun. The reservoir has a diameter that is less than approximately thirty cm. Thus, the reservoir facilitates the air gun to dispense the fluid in a restricted area. A lid is removably coupled to the reservoir.

A drywall texture dispensing system includes an air gun that may be fluidly coupled to an air source. A reservoir is provided and the reservoir may contain a fluid. The reservoir is removably coupled to the air gun such that the reservoir is in fluid communication with the air gun. The reservoir has a diameter that is less than approximately thirty cm. Thus, the reservoir facilitates the air gun to dispense the fluid in a restricted area. A lid is removably coupled to the reservoir.

A joint compound tool including a handle having a first end and a second end where a blade portion is attached to the first end and a mixing member is attached to the second end. The handle, the blade portion and the mixing member each have substantially the same thickness where the mixing member is used to mix joint compound and the blade is used to apply the joint compound to a surface.