Handmade plaster sprayer

A very useful fixed construction that helps and accelerates the plastering. It consists of a polyester pyramid container in which are incorporated nozzles 4 internal diameter 2mm. Air pressure (4atm) passed through a lumen of old sprayer. This ejects the mortar through 4 holes in the front of the container, above the object to be plastering. WARNING! the mortar is enough fluid and equipment must be screened. In tests conducted in conflict with one master job speeded up 5 times. Because of the fluidity of the mortar is dry a little slower but the strength and coverage was good as of manual plastering. Whoever wants are plans and instructions to build. The tool's factorial in America and costs $ 350. Cost me about 70 Euro