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CourseEnergy and Networks Enrolment open

Varnishes for Classic Interiors Course

300-hour online course in varnishes for classic interiors. 6 modules covering Directive 2004/42/EC (volatile organic compounds in paints and varnishes), Royal Decree 227/2006 (VOC emissions from paints and varnishes) and advanced Excel. Assigned tutor and open enrolment.

Duration300 h
ModeHybrid
LanguageEnglish / Spanish
Start datesOctober / March
LocationEurope (Madrid)
AwardSEIUM Institute diploma
Enrol now View syllabus Ask an advisor
Virtual lab · try it before you enrol

Take the controls.

Run a real engineering trade-off from this programme. Move the sliders, watch the model react in real time and beat the challenge.

SIM · LIVE ●
Learning outcomes

What you will be able to do

01

Identify the historical varnishes used in vehicle interiors.

02

Diagnose the condition of the finish and the causes of its deterioration.

03

Decide whether to preserve, retouch or renew a finish.

04

Strip and prepare the wood without damaging veneers and marquetry.

05

Apply varnishes using the correct technique and control of thickness.

06

Verify the gloss and adhesion of the final finish.

07

Apply VOC regulations and protect the applicator.

Profile

Who it's for

  • Classic interior varnisher who wants to specialise in Varnishes for Classic Interiors.
  • Wood and finish restorer who wants to specialise in Varnishes for Classic Interiors.
  • Interior finishing technician who wants to specialise in Varnishes for Classic Interiors.
  • Furniture conservator who wants to specialise in Varnishes for Classic Interiors.
  • Upholstery and finishing workshop manager who wants to specialise in Varnishes for Classic Interiors.
  • Coating application prevention technician who wants to specialise in Varnishes for Classic Interiors.
  • Graduates in engineering or science who want to enter classic vehicle restoration.
Standards & tools

What you'll work with

  • Directive 2004/42/EC (volatile organic compounds in paints and varnishes)
  • Royal Decree 227/2006 (VOC emissions from paints and varnishes)
  • ISO 2409 (cross-cut adhesion)
  • ISO 2813 (gloss measurement)
  • ISO 1522 (pendulum damping hardness)
  • ISO 3795 (flammability of interior materials)
  • Regulation (EC) 1907/2006 (REACH)
Syllabus

6 modules · 300 h

  1. 1.1Where varnished wood appears
  2. 1.2Protective and aesthetic function
  3. 1.3Historical varnishes: shellac and oils
  4. 1.4Synthetic and polyurethane varnishes
  5. 1.5Behaviour under light and humidity
  6. 1.6Identifying the existing finish
  7. 1.7Criteria for preserving or remaking
  8. 1.8Risks of a hasty stripping
  9. 1.9Safety and workshop ventilation
  10. 1.10Workshop: identifying the varnish on a part
  1. 2.1Crazing and how to read it
  2. 2.2Moisture blushing
  3. 2.3Loss of gloss and wear
  4. 2.4Lifting and bubbles
  5. 2.5Stains and burns
  6. 2.6Previous repairs
  7. 2.7Solubility tests in a hidden area
  8. 2.8Layer thickness
  9. 2.9Photographic record
  10. 2.10Practice: full diagnosis of a panel
  1. 3.1Gentle cleaning of the varnish
  2. 3.2Restoring gloss
  3. 3.3Filling small losses
  4. 3.4Reversible colour retouching
  5. 3.5Shellac French polishing
  6. 3.6Retouching edges and arrises
  7. 3.7Integration with the existing finish
  8. 3.8Minimal intervention criterion
  9. 3.9Documenting the retouching
  10. 3.10Practice: retouching a damaged area
  1. 4.1When stripping is justified
  2. 4.2Chemical strippers and their risk
  3. 4.3Controlled mechanical stripping
  4. 4.4Protecting the wood veneer
  5. 4.5Neutralising and drying
  6. 4.6Progressive sanding
  7. 4.7Repairing the wood before varnishing
  8. 4.8Staining and colour uniformity
  9. 4.9Pores and grain filler
  10. 4.10Practice: preparing a part for varnishing
  1. 5.1Shellac: preparation and application
  2. 5.2Pad varnishing and its rhythm
  3. 5.3Oil varnishes
  4. 5.4Synthetic varnishes by spray gun
  5. 5.5Number of coats and thicknesses
  6. 5.6Intermediate sanding
  7. 5.7Workshop temperature and humidity
  8. 5.8Dust and its control
  9. 5.9Curing times
  10. 5.10Practice: full varnishing of a part
  1. 6.1Final polishing and levelling
  2. 6.2Satin and mirror gloss
  3. 6.3Reassembly without damaging the finish
  4. 6.4Protection during reassembly
  5. 6.5Maintenance by the owner
  6. 6.6Sun exposure and its effect
  7. 6.7Common workshop errors
  8. 6.8Compatibility with cleaning products
  9. 6.9Documented real cases
  10. 6.10Final project: varnished and documented panel
Methodology, software & labs

How you'll learn

100% online training on the SEIUM campus, with downloadable material, recorded classes and an assigned technical tutor. There are no fixed timetables: students progress at their own pace within the intake, which makes it possible to combine the course with work.

Each module combines theory, guided reading of the original standard and applied exercises. The working software is Advanced Excel, X-Rite Color iQC, Adobe Lightroom, Airtable, in free, academic or trial versions. Tests are studied using real testing procedures: cross-cut adhesion testing, gloss measurement with a gloss meter, and varnish application in a spray booth. Assessment is continuous by module, plus the final integrative project.

Accreditable laboratories(EN ISO/IEC 17025) with a rotor test bench, EMC/Lightning pre-compliance, HIL/SIL, vibration/acoustics.
Evidence-oriented Master's Thesis:safety case, test plan, compliance dossier and operational limits.
Industry-mentored:lecturers with careers in training, , eVTOL/UAM and flight test.
Flexible format(hybrid/online), international cohorts and support from SEIUM Career Services.
Ethics and safety:safety-by-design approach, ciber-OT, DIH and compliance as pillars.
Capstone project

Build it end to end

Your final project follows the real engineering workflow, step by step, reviewed by your tutor.

Final polishing and levelling

Identify the historical varnishes used in vehicle interiors.

Satin and mirror gloss

Diagnose the condition of the finish and the causes of its deterioration.

Reassembly without damaging the finish

Decide whether to preserve, retouch or renew a finish.

Protection during reassembly

Strip and prepare the wood without damaging veneers and marquetry.

Maintenance by the owner

Apply varnishes using the correct technique and control of thickness.

Career opportunities

Where this takes you

Interior classic varnisherWood and finish restorerInterior finishing technicianFurniture conservatorUpholstery and finishing workshop managerCoating application prevention technician
Admissions & scholarships

Requirements

  • No prior degree is required.
  • Internet connection and a computer capable of running the programme's software.
  • Sufficient command of Spanish to follow technical standards documentation.

Ready to start?

Send your application today. Our admissions team replies within 72 hours with your study plan and funding options.

Apply now Scholarships
FAQ

Frequently asked questions

The programme comprises 300 total hours spread over 3 to 5 months. That is an average of 10 to 15 hours per week, compatible with full-time work.

The course uses Advanced Excel, X-Rite Color iQC, Adobe Lightroom and Airtable. Free, academic or trial versions are used, and the tutor indicates the free alternative when one exists.

A SEIUM Institute diploma upon passing the continuous assessment and the integrative final project. It is in-house training, not an official qualification from the Ministry.

Yes. Modules passed in a course or Postgraduate Diploma in the same area are recognised in the advanced programme. Please consult the recognition policy when you enrol.

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