Probau

The structural acrylic from Probau is suitable for closing cracks in plastered masonry as well as for sealing connection joints with little movement between concrete, masonry, plaster, metal and wood indoors and outdoors. After curing, the solvent-free joint sealant corresponds to the surface structure of a mineral cleaning material. Joints that are in permanent contact with moisture must not be grouted. Highly absorbent substrates are recommended to be pre-painted with water-diluted structural acrylic 1: 1.