Adhesion of tiles for external cladding Available to Purchase

This paper highlights the significance of environmental effects and movements on the performance of tile adhesive. Discusses the selection of the appropriate tile adhesive for outdoor applications where the adhesive is subjected to thermal and moisture movements. The study has shown that the effect of temperature during and after application on the development of bond strength is significant. It was shown that adhesive with approximately 50 per cent of the water replaced by a polymer latex has the most consistent performance in the achievement of bond strength. Adhesive with 100 per cent of the water replaced by a polymer latex was found to dry up too rapidly to allow sufficient time for the adhesive to interact with the substrate at the adhesive/substrate interface. The results reflect the importance of a proper mix design, especially when work has to be carried out in hot and dry weather.