Casufill A5 is a very fine milled natural anhydrite without any additives. Casufill A5 is used for building chemistry products or as shrinkage reducing admixture in cementitious systems.
Can I use Széria-Hézagoló Jointing Filler for smoothing the surfaces of plasterboards?
If extra hard and solid surface is required Széria-Hézagoló Jointing Filler is expressly recommended for skimming plasterboard surfaces. Under normal circumstances, however, Széria-Glett should be enough and it is also more cost effective.