Home › Commercial countertops › Commercial bar counters
A wet zone with a nice front

Commercial bar counters and the wet zone

A commercial bar counter is the only counter in a building that is simultaneously front of house and a wet zone. It gets chlorinated sanitiser, fruit acid, spilled beer, ice melt and constant wiping, and it is the surface customers lean on. That combination makes it the one place where the front-of-house finish argument and the back-of-house grade argument have to be settled together.

BAR HEIGHT1050–1100 mm
TOP5–6 mm plate
GRADE316L on the wet run
LEAD TIME15 days
An island seen from above: a stainless deck carrying a sink with a wire basket, a round prep bowl and an induction hob, a stainless screen across the middle with glasses hanging from a rail, and a timber section at the far end.
An island from above: one deck, one screen, one length of work. A bar is the same set of decisions with a higher top, and the flatness requirement does not change.

01Height, and the number behind it

Bar height is not a preference. It is set by the guest's standing elbow, which is 1050 to 1100 mm for most adults, and by the working height on the staff side, which is 900 mm. A single-level bar cannot give both.

Bar geometry
ElementHeightNote
Guest side, standing1050–1100 mmElbow height
Guest side, seated1050–1100 mmAbove a 750 mm table
Staff side working top900 mmSame as a kitchen bench
Working top under the bar top150–200 mm lowerThe step that makes both work
Foot rail200–250 mm above floorBelow the front panel, not on it
Speed rail100 mm below the bar topReach without looking

The step between the two levels is the whole design. It gives the guest a 1050 mm lean and the bartender a 900 mm work surface, and the vertical face between them is where the ice bin, the speed rail and the drain run live.

02The wet zone, and why it is 316L

Beer, wine, citrus juice, chlorinated sanitiser and constant moisture. That is a chloride environment with acid on top, and 304 in it will pit at the weld toes and in the drain area.

  • 316L on the wet run — the working top, the drain boards and the ice bin surround. The front panel can be 304 if it is dry.
  • No lapped joints — a lap in a bar top holds liquid by capillary action and starts to smell. Fully welded, dressed and passivated.
  • Drip edge, not a bead — a formed drip groove under the front edge stops liquid running to the guest's knee. A silicone bead there is a maintenance item.
  • Fall to drain — 2–3 mm per metre towards the drain board, or a local dished section. A flat bar top pools.

03Ice bins, speed rails and the things that get added later

Every one of these is an aperture in a surface that must not leak, so they belong on the drawing and not in a phone call after delivery.

Bar counter fittings with their aperture sizes and positional tolerances.FITTINGS AND APERTURESFittingAperturePatternNoteIce binto supplier template±0.5 mmDrain below, insulatedSpeed rail4 × Ø10 mmon 100 mm centresScrewed from belowHand wash basinto basin template±0.5 mmLegally required in most barsGlass washer ventØ50 mmposition from datumCheck steam pathBeer font2 × Ø35 mmon centres from datumCooled line belowAll positions from the same two datums as the bar outline.
Fig. 1 — Fittings, apertures and where they are dimensioned from. The beer font is the one that arrives last and needs the most clearance below.

The hand wash basin is not optional in most food-premises codes, and a bar built without one gets a temporary unit bolted on within a month. Put it on the drawing at the start.

04Finishing a counter that is also furniture

The bars that age well are the ones where the finish was chosen for maintenance rather than for the opening night.

Bar counter finishes: satin 320 grit against mirror polish on a horizontal bar top.HORIZONTAL SURFACE, DAILY USESatin, 320 gritRe-grained in placeHides wiped patchesMatches the working topRepairable after a scratchCheapest to maintainthe working defaultMirror polishShows every fingerprintCannot be spot-repairedRequires a polish routineDistinct from the back barBest on a vertical panel onlyverticals only, in practice
Fig. 2 — Where each finish belongs. A mirror is defensible on a front panel that nobody touches; on a horizontal bar top it is a permanent cleaning job.

A workable compromise: satin on every horizontal surface, mirror on the front panel and the back bar, and the same grain direction on both so the light reads continuously along the run.

We make that grain direction a drawing decision rather than a workshop one, because a bar top and back bar grained in different directions read as two different metals under the same lighting. Our default is a horizontal grain running the length of the bar, carried onto the back bar at the same height. If the run turns a corner, we set the corner as the grain break and mark it on the drawing, because that is the only place a direction change can be hidden.

05Ordering a bar counter

Send the plan with the two levels marked, the fittings and their positions from a datum, and what the bar is cleaned with. We will quote the working top and the bar top as separate lines so you can see which one is carrying the grade cost.

We build bar tops in 5–6 mm solid plate, 316L on the wet run, with fully welded and passivated joints and a formed drip edge. Lead time is 15 working days from a confirmed drawing, packing on-edge with formed edges protected, and each piece carries an inspection sheet recording dimensions, apertures and grade — including the fittings, which is what a warranty claim is checked against if something leaks in year two.

Commercial stainless steel countertops · Restaurant counters, front and back · 304 against 316L, with the numbers · Send a drawing for quotation

One material. One factory. One less thing to worry about.
Send your drawingTechnical data