Top-Cast CS 400 Cure and Seal is a water based, non-yellowing acrylic copolymer curing and sealing compound that cures, seals and dust proofs freshly finished concrete surfaces. All NEW Video! Choose the finish that you need - CLICK HERE to see the new demonstration video for the TOP-CAST PR 300 Penetrating Protector, TOP-CAST CS 400 Cure & Seal and the TOP-CAST HG 500 High Gloss Sealer.
TOP-CAST® is a trademark of GCP Applied Technologies.