Thai Dhupp and Princess Joy's Thai House Build

[Dead Metal]

My answer would be usually not to both questions. From my reading and research, floors are only roughly leveled and then a thick layer of mortar laid under the tiles, rather than using tile adhesive on a flat level floor. And DPC is not “needed” because Thai houses are usually raised off the ground on post and beams unlike western homes built on an in ground slab.

Thanks for that mikenot, its good to know beforehand how they do it in LOS.