4505 KALEKİM ACRYLIC PRIMER

Reduce porosity and absorption. Extends working time for cementitious and gypsum based finishing products. Fixes the dusting parts on the surface and improves adhesion of paint, tiles by adhesive and mortar for renders. Prevents shrinkage cracks. Applicable to any surface. Forms a flexible, compact, shiny film. On the surface of gypsum, prevents chemical reaction between sulphates and the cement aluminates of the tile adhesives, in the presence of moisture, leads to the formation of salt named “ettringite” which is the cause of tile breaking away from gypsum substrate. Prevents over-rapid absorption of water by the substrate. Ready to use. Easily applicable with roller and brush.