... of the machine as well as the operator. Application Scope Normal mortar, thermal insulation mortar, dry mortar, anti-crack mortar, interface agent ... , fireproof materials, epoxy coatings.Construction Projects Interface agent, wall mortar spraying, grid structure spraying, floor grouting, fireproof and anticorrosive ... to modification without notice. 2013 New N2 plaster machine / mortar pump for wall