Yacht Composites & Fibreglass in Mallorca
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WE REBUILD STRENGTH WHERE IT MATTERS MOST.
Heavy Seas provides specialist yacht composites and fibreglass services in Mallorca, covering structural repairs, surface restoration and bespoke fabrication for yachts and superyachts.
Our technicians work with fibreglass, carbon fibre, gelcoat and advanced marine composites, selecting the appropriate materials and techniques according to the structure, application and extent of the work.
From localised damage to complex refit work, every project is approached with a focus on structural integrity, technical accuracy and a clean finish.
Fibreglass Repairs & Structural Work
Fibreglass is used extensively throughout modern yacht construction, from hulls and decks to internal structures and technical areas. When cracks, impact damage or deterioration occur, repairs must restore both the original profile and the integrity of the affected structure.
Our fibreglass and composite repair work includes:
- Cracks & Impact Damage
- Laminate Repairs
- Hull & Superstructure Repairs
- Deck & Interior Structures
- Structural Reinforcement
- Keels & Rudders
- Engine Rooms & Technical Areas
- Localised Composite Modifications
Each repair is prepared according to its location, construction and level of damage, using appropriate marine-grade materials and laminate systems.
Carbon Fibre, Gelcoat & Composite Finishing
Services includes:
- Carbon Fibre Repairs
- Advanced Composite Laminates
- Gelcoat Crack & Chip Repair
- Cooling system repairs
- Colour Matching
- Surface Preparation & Finishing
- Cosmetic Restoration
Materials and repair methods are selected according to structural requirements, weight, rigidity, exposure and intended use.
For visible areas, particular attention is given to colour, surface preparation and finish so repairs blend naturally with the surrounding surface.







Frequently Asked Questions
About Composites & Fibreglass
Yes. Colour matching is an important part of visible gelcoat repairs, helping the repaired area blend as closely as possible with the surrounding surface.