Gypsum building materials (plaster, floorboards, panels, screeds), concrete, masonry, etc. As a bonding agent for Surface sealing (e.g. SANIFLEX, AQUAFIN-2K/ M-PLUS) thin-bed mortars such as LIGHTFLEX, MONOFLEXXL, MONOFLEX, SOLOFLEX, AK7P as well as wall fillers and floor leveling compounds such as SOLOCRET-15, SOLOPLAN-30-PLUS, SOLOPLAN-FA and ASO-NM15 Building certification systems according to DGNB, LEED, BREEAM, HQE. Highest quality level 4, line Remove release agents, old adhesives, fillers or residues of coverings and paint, e.g. brush off mechanically, ASO-Unigrund-GE is ready for use. Processing can be done with a brush, brush or a fine-pored foam roller, but can also be done with a suitable spray device feasible. An oversaturation or Puddle formation should be avoided.