Construction Materials and Techniques
Until the 1950s, almost all yachts were made of wood or steel, but a much wider range of materials is used today. Although wood hulls are still in production, the most common construction material is fibreglass, followed by aluminium, steel, carbon fibre, and ferrocement (rarer because of insurance difficulties). The use of wood has changed and is no longer limited to traditional board-based methods, but also include modern products such as plywood, veneers, skinned balsa and epoxy resins. Wood is mostly used by hobbyists or wooden boat purists when building an individual boat. Apart from 'space-age' materials like carbon fibre and aramid fibre, spruce veneers laminated with epoxy resins have the best weight-to-strength ratio of all boatbuilding materials. Many classes of small racing dinghies can only be built in wood to conform to class rules.
Read more about this topic: Yacht
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