Aluminum foil pans are the workhorse of catering, steam-table service, oven baking, and high-volume takeout. Two specs determine almost everything: size (full, half, quarter, oblong, round) and gauge (wall thickness, denominated in grams per square inch). Pair each pan with the matching lid and you have an operation. This guide covers the sizing system, gauge-to-application matchup, lid pairings, and the tariff backdrop that’s reshaped sourcing economics since 2023.
The US foodservice sizing system
Aluminum catering pans use a standardized sizing system that maps directly to steam-table well dimensions. Memorize five sizes and you can spec any catering setup:
| Size | Dimensions (W × D × H) | Typical capacity | Feeds (entrée + 2 sides) |
|---|---|---|---|
| Full size | 20-13/16” × 12-13/16” × 2-9/16” | 7–8 quarts | 24–30 people |
| Full size deep | 20-13/16” × 12-13/16” × 4” | 12 quarts | 35–45 people |
| Half size | 12-3/4” × 10-3/8” × 2-1/2” | 3 quarts | 12–15 people |
| Quarter size | 6-1/2” × 10-3/8” × 2-1/2” | 1.5 quarts | 6–8 people |
| 7” round | 7” diameter × 2” | 1 quart | 1–2 people |
| 9” round | 9” diameter × 2” | 2 quarts | 3–4 people |
| Oblong (2 lb / 5 lb / 8 lb / 14 lb) | various | various | Family takeout |
A standard 6-foot rectangular catering buffet table holds 3 full-size pans side-by-side or 6 half-size pans. Build your menu around full or half sizes for the bulk of buffet service; reach for quarter sizes for high-cost garnishes (where waste matters) or low-demand items.
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Aluminum Containers
8 SKUs · from $18.71 – $56.38 per case
Gauge selection by application
Pan gauge is the spec that buyers most often get wrong. Light-gauge pans dent during transit and warp under hot food weight; over-spec’d pans cost more than necessary. Quick reference:
| Gauge | Use case | Notes |
|---|---|---|
| 7g–9g (light) | Cold catering, single-meal takeout, prep | Easily dents — risky for transit-heavy ops |
| 13g–14g (medium-heavy) | Hot catering, steam table, oven hold | The industry workhorse — most catering pans are this weight |
| 33g+ (extra heavy) | Oven baking, dense food, premium catering presentation | Highest cost; structurally rigid even when full |
For most catering operations, 13g is the right default for full size, half size, and quarter size pans. It survives transit, holds shape when full of hot food, and is oven-safe to 500°F. Step up to 33g+ only when you’re presenting at the table (the gauge is visible in how the pan holds shape) or doing real high-heat baking.
Pan-and-lid pairings
Three lid types cover virtually all catering use cases. Pair the lid to what the pan does next after it leaves the kitchen:
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Aluminum Container Lids
6 SKUs · from $12.81 – $24.60 per case
Foil-laminated board lids — the standard transport lid. Lightweight foil bonded to paperboard. Sealable, low cost, ideal for delivery from kitchen to event venue. NOT oven-safe (paperboard scorches around 350°F). Match the board lid weight to pan weight — heavy pan + light board lid is a recipe for warping during steam-table holding.
Solid aluminum lids — heavy oven and steam-table use. The pan and lid travel together through the oven, hold on the steam table, and serve from the same vessel. Higher cost but the right call for hot-buffet catering where the same pan does multi-hour holding.
Plastic dome lids (PET or PP) — cold display and self-service catering setups where customers see the food without opening. PET dome lids pair with cold service; PP dome lids are microwave-safe.
Oven-to-steam-table workflows
The catering workflow most aluminum pans serve looks like this:
- Prep (commissary kitchen): Food goes into the pan, gets covered with foil or solid lid.
- Reheat / hold (oven at 250–350°F): Pan + lid system goes into the oven for 30–60 minutes to reach serving temp.
- Transit (insulated bag or hot box): Pan + lid system, sealed.
- Steam-table hold (140°F+ for FDA food safety compliance): Pan goes directly into the steam well, lid stays on between service rounds.
For this workflow, 13g pans with either board lids (if oven temp ≤350°F) or solid aluminum lids (if higher) are the right pairing. Don’t use plastic dome lids in this workflow — they’ll soften in the oven and crack when transferred to the steam table.
Tariff impact on aluminum pricing (current as of 2026)
The price you pay for aluminum pans in 2026 reflects a stack of trade duties that wasn’t present in 2022:
- Section 301 tariff (China-origin only): 25% on top of the base rate
- Antidumping / Countervailing duties (AD/CVD) on Chinese aluminum foil: 48.64% – 106.09%
- Base HTS duty on aluminum foil pans (HTS 7612.90.10): 5.4%
Combined, the effective landed cost increase on China-origin aluminum foil pans has exceeded 130% since 2024. US distributors responded by shifting sourcing to Turkey, Vietnam, Korea, and domestic mills. Some pre-tariff inventory still trickles through at lower prices, but new orders all reflect the current landed reality. If your aluminum pan pricing seems high in 2026 vs your 2022 contract — that’s why.
Aluminum foil rolls and pop-up sheets
A catering operation runs through more foil rolls than people realize. The 18” × 500’ standard roll is the catering workhorse; pop-up interfolded sheets (9”×10.75” or 12”×10.75”) earn their cost premium in high-volume wrap stations. Heavy-duty foil (~1.0 mil thickness) holds up to the oven; standard foil (~0.6 mil) is wrap-and-transit grade.
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Foil Rolls & Sheets
4 SKUs · from $52.22 – $99.43 per case
Summary cheat sheet
| Decision | Right call |
|---|---|
| Standard buffet pan size | Full size 13g (24–30 people per pan) |
| Side-dish pan size | Half size 13g (12–15 people) |
| Sauce / garnish pan | Quarter size 7g–9g (light gauge is fine; lower throughput) |
| Oven + steam-table workflow | 13g pan + solid aluminum lid |
| Transit-only catering | 13g pan + board lid |
| Premium presentation at table | 33g pan + solid aluminum lid |
| Cold display, visibility matters | 13g pan + PET dome lid |