i-FIX Duo is a dual-curing, radiopaque resin cement designed for the permanent cementation of indirect restorations. Its advanced formulation ensures high mechanical strength, excellent adhesion, and reliable marginal sealing. i-FIX Duo combines light-curing for time efficiency and chemical curing for areas where light access is limited, ensuring consistent and durable restorations. Its smooth consistency allows for precise application, while its radiopacity facilitates easy post-procedural evaluation on X-rays.