Our Customers

Halyard has been supplying equipment for power boats for thirty years and today is a key supplier for production yards across Europe. Names in Britain alone include such firms as Fairline, Princess and Sunseeker. Additionally, we work with literally hundreds of boatyards creating exhaust systems and other products for one-off builds, semi-production vessels and re-fit projects. Key to our success has always been the attention we offer private owners and re-fit projects, be it a simple box of noise insulation or a complete exhaust design for a major re-engining project.

We will work with powerboats from 10m to 30m and then on up into Superyachts up to 100m, with engines and generators from 5kw to 3,000kw.

Our Products

We design and manufacture exhaust silencers, exhaust hose, and exhaust water injection systems to control exhaust noise, with or without water separators, for both propulsion engines and generators. We design and manufacture “dry” exhaust silencers where needed. We manufacture noise insulation material to control airborne noise. We supply the renowned Aquadrive coupling to reduce vibration – and hence structure-borne noise – as well as avoiding engine alignment problems. We manufacture alarm systems to detect overheating exhausts and blocked sea-water strainers. We supply the Wavestream bilge water filtration system, and in the area of pollution control we are a leader in the developing field of soot burners for large exhaust systems.

Special Services

Our name has been built on manufacturing specials. Be it an exhaust system for a tricky re-engining project, or noise insulation of a special thickness, or an Aquadrive made to suit an older engine or to a specific length, we can handle it. Send us a sketch, or call one of the sales team shown in the who’s who section of Halyard.

We’re all here to help.