Outside patios: waterproof and laying the tiles

Outside, there is the difficulty of laying the tiles (it is sunny, windy, it is raining etc.) as well as the difficulty of the paving always being submitted to bad weather: the tiles must be laid very well. It is vital to start well: make a good mortar filling, waterproof the surface, and then choose a high-performance, flexible cementitious adhesive.

1st step: creating a bridge joint between the mortar filling and the concrete substrate: PRIMFIX + portland (1:1) Primfix
2nd step: filling on concrete substrate Recrecem Pre-Mix
3th step: waterproof applied on top of mortar fillings. Hidroelastic
4th step: laying ceramic tiles on HIDROELASTIC. Tecnocol Flex
SEALING (recommended) Eurocolor Flex