![SILA-TEK™ 3500](http://shop.ghostshield.com/cdn/shop/products/3500_{width}x.jpg?v=1580145368)
Finish strong
This cost-effective densifier is often used before polishing concrete. Although it can be a loner, it also works well as a primer to strengthen and harden concrete and increase the performance of a sealer.
This cost-effective densifier is often used before polishing concrete. Although it can be a loner, it also works well as a primer to strengthen and harden concrete and increase the performance of a sealer.