Finish level is how a drywall sub gets paid for smoothness — or how a shop donates a skim coat. The document is the Gypsum Association’s GA-214 (Recommended Levels of Finish for Gypsum Board, Glass-Mat and Fiber-Reinforced Gypsum Panels). Painting and wallcovering groups signed off on the same levels. National Gypsum, USG, CertainTeed, and American Gypsum all point estimators at that document.
This page paraphrases the public level definitions so a PM can write a clarification. It is not a reprint of GA-214. Buy or download the current edition from the Gypsum Association when the spec cites it.
Levels are 0 through 5. There is no Level 6. “Hospital smooth” and “paint-ready” are not levels unless someone mapped them to GA-214 in the spec.
Why the hang matters before the knife
A Level 5 will not hide a belly, a missed stud, or a run of torn paper. Fastener depth and joint layout are hanging problems. Glass-mat faces and some abuse boards need a different skim or primer than paper-faced regular — that is a board type problem. Price the finish for the substrate you actually hung.
Level 0
No taping, no finishing, no accessories required.
Where it belongs: temporary construction, or when the finish has not been decided and the next trade is not relying on a joint.
Bid note: do not let a GC call occupied offices “Level 0” to cheapen a number. If anyone will see it or paint it, it is not 0.
Level 1
Tape embedded in joint compound at all joints and interior angles. Surface free of excess compound. Tool marks and ridges are acceptable. Fasteners need not be covered. Accessories optional unless the documents say otherwise.
Where it belongs: plenums, attics, smoke-barrier taping, shafts and chases not in public view. Often called fire taping when the goal is a closed joint on a rated assembly, not paint.
Bid note: rated assemblies still have to meet the UL / GA-600 joint treatment. Level 1 is not a license to skip a required tape layer on a 1-hour wall.
Level 2
Level 1, plus a thin coat of compound over the tape at joints and interior angles, wiped down. Fastener heads and accessories get one coat. Tool marks and ridges are acceptable. A thin film over the tape is the point.
Where it belongs: gypsum used as a tile backer in some specs (confirm; many wet areas want cement or glass-mat tile backer, not paper MR), garages, warehouses, and other non-public areas that might get a heavy coating later.
Residential: an unfinished garage is often Level 2 in practice even when the house spec forgot to say it. Do not assume the living space above the garage is Level 2.
Level 3
Two separate coats over flat joints, one over interior angles, fasteners and accessories in two coats (GA-214’s coat counts — read the current text). Joints finished smooth enough for the next step. Recommended under a drywall primer before texture.
Where it belongs: appearance areas that will get a heavy or medium texture, or heavy commercial wallcovering. Not for smooth walls. Not for light texture or thin covering that will show joints.
Residential production: orange peel and knockdown over a proper Level 3 (and primer) is a common, defensible system. Calling a sprayed texture “the finish” and skipping coats is how you photograph joints in afternoon sun.
Level 4
Tape embedded and wiped. Two separate coats on flat joints, one on interior angles. Fasteners and accessories in three coats. Smooth, free of tool marks and ridges. Primer before paint.
Where it belongs: the default smooth-wall level under flat paint, light texture, or wallcovering that can tolerate a joint. This is what most commercial offices and most residential living spaces actually need if the documents say “paint-ready” and nothing else.
Where it does not belong: non-flat (eggshell, satin, semi-gloss, gloss) paint, dark or deep colors, or critical lighting — grazing light from windows or wall-washers. GA-214 sends those to Level 5. If you bid Level 4 and the designer hangs a gloss enamel in a glass corridor, you will own the photograph unless the bid says otherwise.
Level 5
Everything in Level 4, plus a thin skim coat of joint compound over the entire surface (trowel, spray-and-knock, or a product made for that purpose, applied to the manufacturer’s instructions). Smooth, free of tool marks and ridges. Primer before paint.
Where it belongs: smooth walls with non-flat paint, glossy decorative finishes, dark colors, or critical light. It is the method GA-214 names for reducing joint photographing and fastener show-through.
Bid note: Level 5 is not “the taper works a little nicer.” It is full-surface material and labor. Mock-ups belong in the documents; GA-214 tells the design professional to mark Level 5 areas on the finish schedule and to specify the mock-up. If they did not, qualify the bid: Level 4 everywhere except rooms listed as Level 5.
Glass-mat interiors and some cementitious skim products have their own “Level 5 equivalent” systems. Follow the board manufacturer — USG, National Gypsum, CertainTeed — not a paper-face habit.
Commercial vs residential production
Commercial. The finish schedule is the contract. Corridors with sidelights, boardrooms, and anything under linear LEDs are Level 5 candidates even when the schedule says “Level 4 / eggshell.” RFI it. ACT-to-drywall bulkheads and tapers into control joints need the same level as the plane they sit in.
Residential production. Most living areas are Level 4 + flat or a light texture over Level 3 or 4. New-home punch is lighting: a can light at night will show a fastener the superintendent passed at noon. Texture hides a lot; smooth paint hides nothing. Do not promise “smooth walls” in a sales office if the budget is production texture.
Primer is not optional language
GA-214’s notes on Levels 3–5 expect a drywall primer (or a primer-surfacer) before finish paint. Skipping primer and rolling builder-white straight on compound is a painting problem that still comes back to the drywall joint. Coordinate with the paint spec. The drywall sub does not usually own the primer unless the scope says so — write that down.
Photographing, critical light, and punch
Joints and fasteners show when:
- Light rakes the wall (windows, glass storefronts, wall-washers)
- Sheen goes up
- Color goes dark
- The hang was out of plane
- Coats were starved or stacked too fast in bad weather
USG’s public environmental notes describe ridging, starved joints, and edge cracks from humidity and temperature. Those are not Level arguments; they are job-condition arguments. Hold the building in range or qualify.
Related directory
Compounds, tape, beads: Finishing, Trim-Tex. Compound systems: USG, National Gypsum, CertainTeed Gypsum.
FAQ
What level should I bid if the spec only says “paint ready”?
Treat it as Level 4 under flat paint and say so in the proposal. Exclude Level 5, gloss, and critical-light rooms unless they are listed.
Is fire taping a finish level?
It usually maps to Level 1 — tape set, no paint-grade finish. The rated design still governs.
Does texture replace Level 4?
Heavy or medium texture is a Level 3 substrate in GA-214. Light or non-continuous texture is not a hiding place; those sit on Level 4, and critical light can still want Level 5.
Who owns Level 5 — drywall or paint?
The skim is drywall work. Primer and finish paint are usually paint. The show-through argument lands on whoever skipped their piece. Put both in the coordination notes.
Do I need Level 5 on a ceiling?
If that ceiling is smooth, glossy or dark, or raked by light, yes — same rule as walls. Most textured residential ceilings are not Level 5.