Hi peeps would just like to ask if i should be worried about my newly rendered garden wall? I just had it all scratch coated then rendered and everything looks fine, but when it rains and the wall gets soaking wet it dries out like its got a crazy paving effect. like cracks all over but they don't show when its dry only wet. Is this ok or if not what will need to be done?. The wall is 60ft long and 6ft high.
kind regards Lyn
kind regards Lyn