DSS Reactive Sealer is an amazing polymer coating that has been formulated for US Glass Fence exclusively by Micro Med Systems. DSS Reactive is a nano-coating that actually bonds with glass and causes it to repel water and resist staining from hard water deposits, soap scum, and surface corrosion. As a result, your glass will be more resistant to bacterial growth and much easier to clean. Diamond Seal is often described as ‘Rain X’ on steroids. It aggressively repels water and keeps the glass clean. We can coat your glass fence with Diamond Seal during installation or at any time later. Diamond Seal is guaranteed to be effective for 5 years with the minimum of maintenance.