SB Broneske (Schwingungstechnik-Broneske GmbH) said it is the only supplier worldwide of fire- and water-proofed flexible deck and bulkhead penetration for the exhaust pipe system. In addition to the world exclusive certificate of fire approval for single pipe deck penetration our company received on August 19, 2013 the Lloyd’s Register Type Approval for single steel pipe bulkhead penetration. The penetrations are fire-proof for 60 minutes (A-60) at 1,000’C and water-proof for 30 minutes six meters, 0.6 bar). They are especially popular with all kinds of passenger vessels and offshore ships.