Oman firestop solution - The firestop composite sheet CFS-COS is compatible with Hilti sleeve devices for easy cable management, while the firestop block CFS-BL is ideal for either new or renovation work.Modular firestop sealing solutions for cable penetrations offering water-, smoke- and gas-tightness for various onshore and offshore, energy and industry.Are you looking in Oman firestop solution? Call below business card details.