Lanco's CB-510 is a concrete bonding adhesive for interior or exterior plastering or plastering mix. This thick homopolymer emulsion is used to bond new to old concrete, in walls and roof ceilings plaster without a laborious carification process. It will add resiliency and toughness when used as an additive for applications in cement to cement, cement to wood, plaster, stucco, tile and plaster to plaster.