Abstract
A ceramic tile finishing system by using an elastic adhesive has been established to detached houses. In the reprot,it is described that test results of the ceramic tile finishing system for repair purpose using an elastic adhesive after removing finishing coatings by remover. However there is a concern on finishing coatings. The concern is "scattering harmful substances" when they are removed. Because finishing coatings contain harmful substances such as lead / chrome / asbestos. Groundwork materials, such as polymer cement mortar also contain asbestos . I report results of adhesive properties of tiles glued by an elastic adhesive onto groundworks, which finishing coatings were removed by remover, hand or high pressure washing.
