The Compression Seal Expansion Joint is suited for precasted structures, small movement expansion joints, parkingdeck and other sort of concrete structures. It is compressed into place and gives a relatively flat profile surface. In addition, it can reduce the tripping hazards. The Compression Seal Expansion Joint can effectively perform the sealing of several types of expansion joints in bridges as well as other structures. Basically, these are applicable for various constructive systems as it allows forwatertight connectionand inflexible anchoring. In addition, it enables possible adjustment and good sealing profile. The joint is appreciable for its self-debris expelling capability as well as racking movement capability.