Can any adhesive be used?
If the Aluminium sheet is pre-primed using T2Reflecta-P-FIX, then any underfloor heating compatible tile adhesive can be used. The appropriate products from all the well known building material suppliers can be found on this webpage, see Building material selector. In case of installation the T2Red+T2Reflecta-S-System it is particularly important that T2Reflecta adhesive-S is used to stick the tiles directly on the aluminum plate. Our warranty is conditional on the use of the Raychem Reflecta-Adhesive -S, as this has been developed to provide a high level of adhesion between aluminum and the tile. Tyco Thermal Controls can guarantee for that solution. T2Reflecta adhesive S needs approximately 4 hours to set and can then be worked on again. Comment: the adhesive may not be used as a thin bedding mortar. It is an adhesive.
