A refrigerated prep table keeps ingredients cold in a pan rail above a refrigerated base. Choose sandwich, pizza or mega-top by how many ingredients the station uses and how much board depth the work needs, and pick an undercounter, worktop or chef base when the station needs storage or a cooking surface instead.
Key takeaways
- Count the ingredients the station uses at once, then choose the width and top style that holds them in the right pan sizes.
- A mega-top has a deeper rail with an extra row of pans, often holding about half again as many pans as a standard top of the same width.
- Pizza prep tables have a deep work surface and larger pans; sandwich units have a shallower board sized for assembly.
- A chef base is the refrigerated base built to carry countertop cooking equipment, and only the equipment its manual allows.
- Keep product below the pan rim, pre-chill what goes in and close the lid whenever the station is idle.
What a prep table is for
A refrigerated prep table combines three things at one station: a refrigerated rail of ingredient pans across the top, a cutting board in front of it, and a refrigerated base below for backup product. The cook builds sandwiches, salads, bowls or pizzas without walking to a reach-in, and the base restocks the rail during service.
The rail is a holding space, not a cooling space. It is designed to keep pre-chilled ingredients cold while the lid is open for service, so what goes into the pans should already be at refrigeration temperature. Loading warm product into the rail is one of the most common reasons a prep table reads warm.
Sandwich and salad, pizza or mega-top
The three main styles share the same idea and differ in rail layout and work surface. The menu, more than the space, usually decides which one fits.
- Sandwich and salad tables have a rail of small pans, usually 1/6 or 1/9 size, and a cutting board sized for assembling sandwiches, wraps and salads.
- Pizza prep tables have a deeper work surface for stretching and topping dough, with larger pans, often 1/3 size, set in a raised rail behind it. If you plan to keep dough in the base, check that it takes your dough boxes or sheet pans.
- Mega-top tables have a deeper rail with an extra row of pans, usually over a deeper cabinet, for menus with many toppings such as sub shops and burrito or bowl concepts.
Counting pans and choosing a width
Prep tables are sold by width and by the number of pans the rail holds. Widths run from compact single-door units to three-door tables for long lines, and the pan count rises with width. At the same width, a mega-top often holds about half again as many pans as a standard top; the spec sheet gives the exact count and pan sizes.
Start with the menu. Write down every ingredient the station reaches for during service and how fast each one empties. Fast movers earn larger pans; slow movers and garnishes can share smaller ones. Then add one or two spare positions for specials, because rails fill up faster than menus shrink.
- Check the maximum pan depth the rail accepts before buying deeper pans for extra capacity.
- Confirm whether pans, adapter bars and lids are included or sold separately.
- Match the rail's pan sizes to the pans you already own, so the station can be restocked from the base without transferring product.
- Measure the length of the line, leaving room for the doors of neighbouring equipment to open.
Cutting board depth and the work surface
The cutting board is where the work happens, and its depth decides what the station can do. Standard boards on sandwich units are sized for assembling one item at a time. Many models offer a deeper board as an option, which gives room for plating, rolling wraps or resting a sheet tray.
Boards are usually removable polyethylene, which makes them easy to take to the dish area for cleaning and sanitizing. Look for a board that lifts out without tools and check that replacements are available, since boards get knifed and stained over time and eventually need replacing.
On pizza tables, the work surface is deeper and runs the full length of the unit. Measure your largest pizza plus room for the peel and the cook's hands, and compare that against the surface depth on the spec sheet.
Doors or drawers in the base
The refrigerated base under the rail usually has doors, drawers or a mix of both. Doors hold more for the footprint, have fewer moving parts and suit bulk backup such as cases and large containers.
Drawers hold pans at the front, where a cook can reach them without bending into a cabinet, which speeds restocking and cuts door-open time. The trade-off is maintenance: drawer slides and drawer gaskets wear and eventually need replacing, and a drawer loaded past its rating strains the slides.
Also check how the base breathes. Many prep tables take in and exhaust condenser air at the front grille, which lets them stand close to a wall; others need clearance behind. The installation manual says which.
When an undercounter, worktop or chef base fits better
Not every station needs a pan rail. Three related units put refrigeration under a counter-height surface instead.
- Undercounter refrigerators and freezers slide under an existing counter. Units meant to be built in need front breathing, meaning they take in and exhaust air through the front grille; a rear-breathing unit boxed into a counter can overheat.
- Worktop refrigerators and freezers have a finished work surface on top, often with a backsplash, so the unit itself becomes the counter.
- Chef bases are low refrigerated drawer units with a reinforced top built to carry countertop cooking equipment such as griddles and charbroilers, keeping proteins directly under the cook. Each is rated for certain equipment and heat, so check the chef base manual against what you plan to set on it.
- A common line pairs a sandwich or mega-top table at the cold station with chef bases under the griddle and charbroiler, and undercounter units wherever counter space is spare.
Keeping the rail cold: loading, lids and cleaning
Most prep table complaints are about the rail, and most rail problems come down to how the station is run. Canadian food safety guidance generally calls for cold-held food at 4°C (40°F) or colder; check with your local public health unit, and probe the food in the pans during service rather than relying on the cabinet display.
- Keep product below the pan rim, or below any fill line the manufacturer marks. Product mounded above the rim sits in room air and warms regardless of the refrigeration.
- Pre-chill ingredients before they go into the rail, and restock from the refrigerated base rather than from a warm prep area.
- Close the lid whenever the station is idle; many operators move pans to the base or a reach-in at close.
- Keep the air path around the rail clear of stacked containers and towels.
- Clean and sanitize the board and pans daily, wipe the rail and lid gaskets, and clear the pan well drain if the model has one.
- Clean the condenser on the schedule in the manual, more often in greasy or floury kitchens.
Before you order
Measure the station, the delivery path and the height under any shelf or counter above. Confirm voltage, plug type and the door or drawer layout, since special-order and freight equipment is not returnable once it has been delivered in good condition.
Prep tables ship by freight carrier, and a liftgate, a delivery appointment or inside delivery has to be arranged with Norpex before paying. Inspect the unit before signing, note any damage on the delivery receipt and call Norpex the same day. For a whole line, the project quote form takes the full equipment list or a floor plan and Norpex prices it with freight included.
Common questions
What is the difference between a sandwich prep table and a mega-top?
- Both have a refrigerated pan rail over a refrigerated base. A mega-top has a deeper rail with an extra row of pans, so at the same width it often holds about half again as many, which suits menus with many toppings.
Can I put a griddle on top of a refrigerated prep table?
- Not on a standard prep table. Countertop cooking equipment belongs on a chef base, which has a reinforced top built for it, and only equipment the chef base manual allows.
Why is the top of my prep table warmer than the base?
- The rail is open to room air during service, so it relies on pre-chilled product, pans kept below the rim and a closed lid when idle. Warm product, overfilled pans and a dirty condenser are the usual causes.
What does front-breathing mean on an undercounter refrigerator?
- It means the unit takes in and exhausts condenser air through the front grille, so it can be built into a counter with no gap behind it. A rear-breathing unit needs open space behind it and can overheat when boxed in.
Should I choose doors or drawers under a prep table?
- Drawers put pans within easy reach and cut restocking time, but their slides and gaskets wear. Doors hold more bulk product for the footprint and have fewer moving parts to maintain.