From having inspected tiling, the most frequent problems and also obstacles on several sites is tiling with traditional mortar (thick layer feature from mixing of low ratio of sand with mortar that makes mortar flaky and dislodged later.)
Then, I have searched more to get additional information about tile adhesives and found many tile adhesive brands in the market. However, the first brand I have to think about is Weber's tile adhesives under Geckotrademark, weber.tai cem (in blue bag) which is recommended! The distributor suggests that weber.tai cem is standard tile adhesive for laying granite tiles, tiles size up to 60x60 cm. The price is inexpensive and good value when compared with its quality. This is why I would like to confirm that weber.tai cem's quality is worth the price as far as I have checked its main points compared with other brands. Therefore, you can notice that Weber's tile adhesives under Gecko trademark cares about people and their environment as product's quality standard is certified on its bag; low VOCS, Green Industry. This tile adhesive can support tiling for good bonding and beautiful works.