Notes
Before new wall construction
A layer of interface agent should be applied to the wall before soft stone is applied
Construction of cement wall, ensure the wall is flat
See if there is water seepage
If necessary, apply waterproof coating on the bottom layer
Then apply soft stone, otherwise you can directly lay tiles
Wall renovation construction, if the original wall is painted or tiled
If the aging is serious, clean the whole wall and scrape it off before applying
Especially for painted walls
Must scrape it off before applying soft stone