In Part 1, we established that MPDA sets the quality standard for commercial painting in BC. This guide breaks down the MPDA finish level system (Levels 1–5) from a field perspective. Not knowing which level applies to a given space can lead to rework requests — or to over-delivering quality where it wasn’t specified and absorbing the cost.
Why Does the Level System Exist?
Not every space needs the same finish quality. A warehouse interior wall and a hospital corridor have completely different requirements. The MPDA level system gives GCs, owners, and painting subcontractors a shared reference point: “this space requires this level of finish.” It aligns expectations before work begins and provides the basis for inspection.
Level 1 — Economy
Typical spaces: Warehouses, mechanical rooms, boiler rooms, parking structure interiors, surfaces that will be concealed
- Minimal surface defect correction
- No requirement for uniform surface appearance
- Roller marks and brush marks acceptable
- Typical coats: 1
Field note: Most surfaces at this level will be obscured by shelving or equipment anyway. Single-coat application without primer is common. That said — always confirm the spec level. Over-delivering on a Level 1 space means you won’t be able to invoice the extra work.
Level 2 — Standard
Typical spaces: General factories, warehouse offices, back-of-house corridors, residential garages
- Visible major defects corrected
- Overall uniform color coverage
- Some roller texture acceptable
- Typical coats: 1 primer + 1–2 topcoats
Field note: When a GC provides only vague spec language, Level 2 often becomes the implicit baseline. Surface preparation quality is the main factor in passing inspection at this level.
Level 3 — Commercial Standard
Typical spaces: General offices, retail, restaurants, school classrooms, hotel corridors
- All surface defects corrected (cracks, nail holes, etc.)
- Uniform color and sheen
- Roller marks minimized
- Typical coats: 1 primer + 2 topcoats
Field note: This is the most common finish level on BC commercial sites. Side-lighting the surface before painting reveals defects that would otherwise only appear post-inspection — make it a habit.
Level 4 — High Quality
Typical spaces: Hotel guest rooms, upscale office lobbies, medical facilities, courtrooms, boardrooms
- All defects corrected, including sanding
- Smooth, uniform surface — no defects under lighting
- Typical coats: 1 primer + 2–3 topcoats
- Sanding between coats may be required
Field note: Surface prep alone takes more than double the time compared to Level 3. Labour costs for Level 4 areas must be quoted separately in your bid — don’t lump them with standard spaces.
Level 5 — Finest Quality
Typical spaces: Luxury hotel lobbies, government buildings, supreme courtrooms, museums, high-end residential common areas
- Skim coat or leveling compound applied to achieve a perfectly flat surface
- Zero defects under any lighting or sheen condition
- Typical coats: 1 primer + 3+ topcoats
- Sanding between every layer required
Field note: Level 5 requires close coordination with the drywall finisher. If the substrate isn’t perfect, no amount of painting skill will pass inspection. The wall comes first.
Side-by-Side Summary
| Level | Typical Space | Surface Prep | Topcoats |
|---|---|---|---|
| 1 | Warehouse, mechanical room | Minimal | 1 |
| 2 | Factory office, garage | Major defects only | 1–2 |
| 3 | Office, retail, classroom | All defects corrected | 2 |
| 4 | Hotel, medical facility | Full sanding included | 2–3 |
| 5 | Luxury lobby, courthouse | Skim coat + sanding | 3+ |
Final Thought
Understanding the level system lets you eliminate over-delivery and reduce rework risk. The first thing to check when you receive a bid package is the painting section of the spec — identify the level before you price the job.
Part 3 covers how to actually read the Finish Division painting section in a BC construction spec document.
📌 ← Part 1: What Is MPDA? BC’s Commercial Painting Standard Explained
📌 → Part 3: How to Read the Finish Division Painting Section in a BC Construction Spec