The hull material is one of the first and most important decisions in a yacht project. It shapes weight, cost, durability, build method and the character of the vessel. Here we compare the four main materials: composite, aluminium, wood and steel.
Composite (GRP / carbon)
The most common material in series production — light, corrosion-free and easy to mould into complex shapes. Ideal for sailing and motor yachts.
Aluminium
Light, strong and perfect for one-off vessels and explorers. It handles tough conditions well and is easy to repair. More in aluminium yacht design.
Wood (and plywood)
A classic with warm character. Modern epoxy-plywood techniques produce light, durable hulls prized in bespoke and classic vessels. See wooden & plywood yacht design.
Steel
The most robust and cheapest to build, but heavy — used in larger explorer vessels and houseboats where weight matters less.
How to choose
There’s no single “best” material — only the best one for a given project, budget and use. Material selection is part of the designer’s work, coordinated with naval architecture. Want to discuss your project? Request a design or explore our projects.