Red Seal Auto Refinishing study materials
Red Seal Auto Refinishing study resources

Red Seal Auto Refinishing study plan

Red Seal Auto Refinishing · Give each week a clear focus.

8 weeks · About 6 hours per week

Week 1

Surface Preparation and Substrate Assessment & Occupational Health, Safety, and Environmental Practices

  • Identify and document the six substrate types encountered in a refinish shop (bare steel, galvanized, aluminum, plastic, e-coat, and previously refinished panels) and state the correct preparation sequence for each

  • Demonstrate the difference between wax-and-grease remover and a surface-cleaner wipe by writing a step-by-step cleaning protocol that names the products, dwell times, and wipe direction for each

  • List the personal protective equipment required for isocyanate-containing clearcoats, solvent-based primers, and waterborne basecoats, and explain why each item is required

  • Locate the safety data sheet sections that cover flash point, exposure limits, and reactivity, and extract those three values for two products used in your shop

Your checkpoint

A one-page substrate preparation matrix (six substrates × cleaning, sanding grit progression, and primer type) plus a PPE-to-product cross-reference sheet, both checked against actual product labels and SDS documents

Week 2

Surface Preparation and Substrate Assessment & Tools, Equipment, and Shop Maintenance

  • Execute a full panel preparation on a scrap panel: strip, clean, sand through the correct grit progression, feather-edge a repair, and verify flatness with a guide coat

  • Set up and adjust a DA sander, a block, and a sanding pad to match the grit and surface being worked, and explain when each tool is preferred over the others

  • Diagnose three common preparation failures (sand-through on edges, pigtail scratches, and solvent pop from trapped contamination) by describing the visible symptom and its root cause

  • Write a daily and weekly maintenance checklist for spray booths, compressors, and sanding equipment that includes filter change intervals and drain schedules

Your checkpoint

One finished scrap panel prepared to primer-ready condition with a written preparation log recording grit used at each stage, guide-coat results, and photographic evidence of a properly feathered edge

Week 3

Colour Matching, Tinting, and Mixing & Primers, Sealers, and Undercoats

  • Mix a given colour from a formula using a mixing bank or scale, verifying each component by weight or volume and recording any variance from the stated formula

  • Perform a spray-out test card and evaluate it under three lighting conditions (daylight, booth lighting, and a colour-corrected lamp) to identify metamerism

  • Select the correct primer or sealer for bare metal, plastic, and a previously refinished panel, and justify each choice by adhesion, filling, and compatibility requirements

  • Apply a primer and a sealer to test panels at the specified film build, measuring wet and dry film thickness with a gauge and comparing against the product data sheet

Your checkpoint

A tinting and mixing worksheet for one colour family showing the starting formula, each adjustment made, the spray-out result under three light sources, and a final approved match with film-thickness readings for the accompanying primer and sealer panels

Week 4

Topcoat Application: Basecoat and Clearcoat & Defect Diagnosis and Repair

  • Apply basecoat in three coats on a test panel, controlling gun distance, overlap, and flash time between coats, and document the settings used for each pass

  • Apply clearcoat to the specified film build without runs, sags, or dry spray, and record booth temperature, humidity, and gun settings at the time of application

  • Identify and photograph at least six finish defects (runs, orange peel, solvent pop, dust nibs, mottling, and die-back) and write the cause and the corrective action for each

  • Perform a defect repair on a cured test panel: sand, polish, or refinish a defect and verify the repair under raking light

Your checkpoint

Two completed test panels (one basecoat/clearcoat, one defect-repaired) with a written application and defect log containing gun settings, environmental readings, defect photographs, causes, and corrective actions

Week 5

Topcoat Application: Basecoat and Clearcoat & Specialty Finishes and Custom Painting

  • Execute a three-stage or tri-coat finish on a test panel, sequencing base, mid-coat, and clear correctly and verifying the colour hold-out after each stage

  • Mask and spray a two-tone or graphic layout with a sharp break line, demonstrating correct tape selection, back-masking, and de-masking timing

  • Compare a single-stage solid colour against a basecoat/clearcoat system on matched panels and document the differences in durability, repair strategy, and film build

  • Reproduce a custom effect (pearl, metallic orientation control, or matte clear) while documenting the technique variables that control the final appearance

Your checkpoint

A specialty finish sample board with at least three distinct finishes (tri-coat, two-tone, and one custom effect), each labelled with the products, gun settings, and technique notes required to reproduce it

Week 6

Spray Equipment Setup, Operation, and Troubleshooting & Occupational Health, Safety, and Environmental Practices

  • Disassemble, clean, and reassemble a gravity-feed spray gun, identifying the fluid tip, needle, air cap, and packing, and explaining the function of each

  • Set up a gun for a given product by selecting the correct tip and cap combination and adjusting fluid flow, fan pattern, and atomizing air, then verify the pattern on a test card

  • Troubleshoot five spray faults (spitting, uneven fan, pulsation, heavy centre pattern, and excessive overspray) by naming the likely cause and the corrective adjustment

  • Explain the ventilation, filtration, and waste-handling requirements for spray booths and gun-cleaning stations, and describe the correct disposal route for solvent waste and dirty filters

Your checkpoint

A gun setup and troubleshooting reference card listing tip and cap choices for primer, basecoat, and clearcoat, plus a five-fault diagnostic table with causes and fixes, validated by an actual pattern test

Week 7

Defect Diagnosis and Repair & Trade Communication, Documentation, and Customer Service

  • Diagnose a set of finish failures from written symptom descriptions alone (adhesion loss, blistering, cracking, and fading) and assign the most probable cause and the correct repair procedure for each

  • Write a customer-facing repair estimate that itemizes labour, materials, and refinish operations, and explains the repair method in plain language without jargon

  • Produce a work order and a refinish record for a simulated job that captures colour code, batch numbers, products used, film builds, and environmental conditions

  • Role-play a customer conversation about a defect complaint, practising how to explain cause, warranty position, and remedy without assigning blame

Your checkpoint

A complete simulated job file containing a diagnosis write-up for four failures, a customer-facing estimate, a work order, and a refinish record with all traceability fields completed

Week 8

Defect Diagnosis and Repair & Colour Matching, Tinting, and Mixing & Occupational Health, Safety, and Environmental Practices

  • Complete a timed mixed-topic practice set weighted to the domain percentages, and score each domain separately to identify remaining weak areas

  • Re-drill the two lowest-scoring domains by rewriting the underlying rules, formulas, and procedures from memory and checking them against reference material

  • Recite the safety, compatibility, and colour-matching decision rules that appear most often across domains without referring to notes

  • Review every previously missed question and write a one-line reason for the correct answer to confirm understanding rather than memorization

Your checkpoint

A final readiness report showing per-domain practice scores, a list of the two weakest domains with the re-drill notes, and a signed self-assessment confirming every domain has been reviewed at least twice

Milestones

Week 2: Can prepare a panel from bare substrate to primer-ready condition and explain the grit progression and cleaning steps without notes

Week 4: Can spray a basecoat/clearcoat panel to specification and correctly diagnose at least six defects by symptom, cause, and fix

Week 6: Can set up a spray gun for any of the three main product types and troubleshoot five spray faults from memory

Week 8: Scores at least 80 percent on a timed mixed-topic practice set with no domain below 70 percent