Would PVA work to prime an anhydrite screed before tiling on it or does it have to be a specialist ie expensive primer?
It will be in dry rooms so water messing with the PVA will not be an issue. The screed will be sanded etc by the installers.
It will be in dry rooms so water messing with the PVA will not be an issue. The screed will be sanded etc by the installers.