Hi guys Abit of advice plz Calcium sulphate screed needing a dpm what's the options out there at the minute? Only taken a non invasive reading at the minute obviously the results are all over the place David wilson house I use to work for a contractor who used uzin gold on the David Wilson homes but I'm not 100% confident with that at all.
Best not to DPM let it dry out its fast drying or force dry with UFH if it has any Grind laitence prime and use a gypsum based smoothing compound let that dry for 48 hours and use a HT wet set adhesive not PS
Uzin do a system Mark I think only when the floor is under 90%RH I did it on a job last year. PE425, PE404, PE280 , NC110