![LITHI-TEK® 4500](http://shop.ghostshield.com/cdn/shop/files/1000x1000New4500_{width}x.jpg?v=1685573554)
Makes concrete 50% stronger, 100% of the time
The most advanced concrete densifier available. It can work alone or as a primer for other products in the Ghostshield family. Either way it makes concrete up to 50% stronger and is an excellent choice before polishing concrete