B
bluebob
asked advice recently on best addy to stick tiles onto waterproof matting.told cement based flexi.made sense to me.went to pick bag up on way to job,advised that manufacturer say ordinary ready mixed can be used.only specify cement based for sticking matting.got second opinion from shop where customer bought matting.they said same.tried sticking one on with tubbed addy biscem showerproof.nothing adhered to matting.rang homelux technical out of interest.they said exactly what shops said.for any traders who come across this ignore them and use cement based.