Ready to use crack filler for internal and external surface crack in plaster and concrete JKPROFIXJKPROFIX Crack Seal Paste is made of high performance acrylic emulsion polymer, graded fillers and additives. It is ready to use flexible paste for filling cracks in plastered surface and provide excellent bonding, tensile strength, aesthetic appearance and durability.Usage. External and Internal plastered brick masonry wall cracks of up to 5 mm width
