Boat Thermal and Acoustic Insulation Course
Learn to improve comfort and energy efficiency on board through effective thermal and acoustic insulation. This course explains where heat, cold, noise and vibration come from on a boat, how to choose insulating materials, barriers and finishes suited to the marine environment, how to prevent condensation and thermal bridges, and how to treat engine rooms, cabins and living spaces, so that you can design and install insulation that is safe, light and durable.
Prior knowledge check
These are the skills this program gives you. Tick the ones you already master and we will tell you which part of the syllabus is for you.
You are starting from scratch in this subject. The program is designed precisely for that.
What is the Boat Thermal and Acoustic Insulation Course?
This course gives you a practical grounding in boat insulation, from the difference between comfort, energy efficiency, technical protection and noise reduction to the sources of heat, cold, noise and vibration on board, such as engines, generators, air conditioning, the hull, the deck and the engine room. You will learn how the marine environment, with its humidity, salt, condensation, movement, vibration, fire risk and tight spaces, shapes every decision, and how to select thermal materials such as elastomeric foams, mineral wool, rigid panels and reflective or multilayer solutions, and acoustic materials such as absorbent foams, heavy barriers, anti-vibration panels and decouplers.
What sets this course apart: it treats thermal and acoustic insulation together, as they share spaces, materials and installation details on board; it explains heat transfer, thermal bridges and condensation control with vapor barriers, ventilation, sealing and continuity, and how insulation interacts with heating, cooling, ventilation and the boat's power consumption; it covers the physics of airborne and structure-borne noise, resonance, absorption and decoupling, and how to diagnose and treat noise sources; and it ends with an applied project in which you diagnose a real or realistic boat and design the complete insulation and installation plan.
Program highlights
- Sources of heat, cold, noise and vibration on board and the specific challenges of the marine environment.
- Thermal and acoustic materials: foams, mineral wool, panels, heavy barriers and decouplers.
- Selection by area, temperature, humidity, fire risk, weight, thickness, maintenance and cost.
- Heat transfer, thermal bridges and condensation control with vapor barriers and ventilation.
- Noise and vibration control in engine rooms, HVAC systems, cabins and living spaces.
- Applied project: diagnosis, material selection and installation plan for a boat.
Syllabus of the Boat Thermal and Acoustic Insulation Course
5 modules. Select a module to see its content.
Fundamentals of thermal and acoustic insulation applied to boats
- 1.1. The concept of thermal and acoustic insulation and the differences between comfort, energy efficiency, technical protection and noise reduction
- 1.2. Sources of heat, cold, noise and vibration on boats: engine, generator, air conditioning, hull, deck, engine room and the exterior
- 1.3. The relationship between insulation, habitability, safety, energy consumption, durability and the experience on board
- 1.4. Particularities of the marine environment: humidity, salt, condensation, movement, vibration, fire and confined spaces
- 1.5. Risks of poor insulation: condensation, mold, overheating, loss of comfort, excessive noise and deterioration of materials
Insulating materials, barriers, linings and selection criteria for boats
- 2.1. Thermal materials: elastomeric foams, mineral wool, rigid panels, reflective insulation, cork, technical fibers and multilayer solutions
- 2.2. Acoustic materials: sound-absorbing foams, heavy barriers, anti-vibration panels, acoustic blankets and decouplers
- 2.3. Linings, adhesives, sealants, protective films, vapor barriers and finishes compatible with the marine environment
- 2.4. Selection criteria by area of the boat, temperature, humidity, fire risk, weight, thickness, maintenance and cost
- 2.5. Compatibility with wood, fiberglass, aluminum, steel, composites, electrical installations and ventilation systems
Thermal insulation, condensation control and energy efficiency on board
- 3.1. Fundamentals of heat transfer: conduction, convection, radiation, thermal bridges and energy losses
- 3.2. Insulation of cabins, saloons, ceilings, bulkheads, decks, bilges, tanks, pipes and technical spaces
- 3.3. Condensation control through vapor barriers, ventilation, sealing, continuity of insulation and elimination of cold spots
- 3.4. Integration with air conditioning, heating, refrigeration, ventilation, dehumidification and the boat's power consumption
- 3.5. Assessment of thermal comfort, indoor temperature, relative humidity, air circulation and perceived temperature
Acoustic insulation, vibration control and noise reduction in living spaces
- 4.1. Fundamentals of sound, airborne noise, structure-borne noise, vibration, resonance, absorption, insulation and decoupling
- 4.2. Acoustic treatment of engine rooms, generators, pumps, HVAC systems, technical compartments and service penetrations
- 4.3. Noise reduction in cabins, saloons, galley, heads, wheelhouse and rest areas
- 4.4. Use of acoustic barriers, absorbers, anti-vibration mounts, flexible joints, seals and multilayer panels
- 4.5. Diagnosis of noise sources through observation, basic measurement, structural transmission and acoustic leaks
Applied project in thermal and acoustic insulation on boats
- 5.1. Defining the case: sailing yacht, motor yacht, launch, catamaran, tourist boat, engine room, cabin or technical area
- 5.2. Diagnosis of thermal, acoustic, humidity and vibration problems, existing materials and space or weight constraints
- 5.3. Selection of materials, barriers, linings, adhesives, thicknesses, finishes and marine compatibility criteria
- 5.4. Designing the installation plan with surfaces, measurements, preparation, fixing, sealing, ventilation and quality control
- 5.5. Drawing up the plan for safety, maintenance, condensation prevention, fire review and continuous improvement
Duration and format of the Boat Thermal and Acoustic Insulation Course
It is 300 hours. Tell us how many you can study each week and we will tell you when you will really finish.
This is the pace at which most students finish. It fits well with the installment plan.
Academic leadership and faculty
The Navalis teaching team: working professionals who teach and supervise the programs.
Dr. Marina AlcoverAcademic Director and Head of Quality Assurance
Eng. Diego CifuentesSenior Lecturer in Naval Welding and Non-Destructive Testing; Head of QA/QC for Welded Joints
Capt. Javier Abaroa (MCA)Senior Lecturer in Ship Handling, Electronic Navigation (ECDIS/Radar/ARPA) and GMDSS; STCW Compliance and Bridge Resource Management Coordinator
Dr. Pau FerrerSenior Lecturer in Naval Architecture and Simulation; Director of the Hydrodynamics and CFD Laboratory
Dr. Nuria LlobregatSenior Lecturer in Marine Meteorology, SAR and Operational Safety; Navigation Risk Management Coordinator
Eng. Javier BañulsSenior Lecturer in Electrical Engineering, Automation and ETO Engineering; Electronic Integration and Engine Alarms Coordinator
Eng. Sofía MarquinaSenior Lecturer in Materials, Composites and Corrosion Protection; Coordinator of the Advanced Paints and Coatings Line
Eng. Tomás RieraSenior Lecturer in Propulsion, Alternative Energy and Hybrid Systems; Energy Performance and Vibration CoordinatorObjectives of the Boat Thermal and Acoustic Insulation Course
Career opportunities after the Boat Thermal and Acoustic Insulation Course
Questions about the Boat Thermal and Acoustic Insulation Course
To improve comfort and safety on board by reducing the transfer of heat and noise, while saving energy and protecting materials from condensation.
Cold hulls, humid air and confined spaces create cold spots where moisture condenses, leading to mold and damage. Vapor barriers, ventilation and continuous insulation prevent it.
Yes. It covers the acoustic treatment of engine rooms, generators, pumps and HVAC systems, including barriers, absorbers, anti-vibration mounts and flexible joints.
Sailing and motor yachts, launches, catamarans and tourist boats, and specific spaces such as engine rooms, cabins and technical areas.
A complete insulation plan for a boat or space of your choice, with diagnosis, material selection, installation, quality control, safety and maintenance.
Fully online, through a virtual campus available 24/7, with live sessions that are recorded and tutorials with the teaching staff.
The course comprises 300 hours of study across 5 modules of about 60 hours each. You can progress at your own pace within the schedule set when you enroll.
More programs in Shipyard and finishes
Admission process
No waiting for a call back. If your documents are in order, you can enroll in the same session.
- Profile: aimed at naval architects and yacht interior designers, marine engineers and boatbuilders, boat owners and refit companies, suppliers of insulation and soundproofing systems, and students of naval architecture and marine engineering; vocational training in boatbuilding or carpentry, or experience installing insulation in marine environments, is recommended, and basic training in occupational risk prevention is helpful.
- Language: sufficient command of English to follow the classes and the technical documentation.
- Technical resources: a computer with a stable internet connection, an up-to-date browser and software to view PDF documents, technical drawings and spreadsheets.
- Admission: online application, review of your profile and a short interview with the academic team.
- 01ApplicationYour details, background and documents.
- 02Instant reviewWe check that everything is complete and in order.
- 03EnrollmentChoose full payment or instalments and reserve your place.
Admission is provisional until the committee validates the documents provided. If you do not meet the requirements, the full amount is refunded.
Ask us before you enroll
Leave your details and admissions will write to you to answer any questions. If you are already sure, you can apply and pay in the same session.