Sika
SikaTop -550 Seal KE(Formerly Masterseal 550 KE)
SikaTop -550 Seal KE(Formerly Masterseal 550 KE) is a two component acrylic modified cementitious coating that requires only on site mixing to form the ideal product to waterproof and resurface concrete, masonry, and most other construction materials. Simply applied by stiff brush, roller, or trowel, it forms a waterproof, flexible coating.