T 600: is a high performance, water based micro porous masonry coating, designed for exterior application affording excellent flexibility and weather resistance. The product is ideally suited for the protection of exterior masonry, roughcast, pebble dash, brickwork, cement and concrete rendered surfaces. It can be applied to previously painted surfaces after suitable preparation. This modified acrylic blend is a flexible micro porous protective coating that will flex with the substrate where movement causes cracking in conventional masonry paint.