In 1984, Techni-Seal® introduced their premium product line specifically for interlocking concrete pavers. Today, they are still the leader in this field and are recognized around the world. Their mission has always been to constantly innovate so as to perfectly meet market needs. The effectiveness and success of their Polymeric Sand for Paver Joints and Concrete Adhesives, introduced in 1998, is proof of their achievement. Techni-Seal® is a perfect match with CST’s goals to provide high quality products backed by unparalleled service and support.