Designing or refurbishing a commercial kitchen involves many critical decisions and selecting the right wall finish is one of them. The wall finish must not only meet aesthetic goals but also withstand the rigours of daily use, comply with hygiene standards and support efficient cleaning and long-term performance.
Let’s explore the most common options available, their strengths and weaknesses and what we at Grey Simmonds recommend for different kitchen environments.
1. Stainless Steel: The Professional Standard
Stainless steel is widely regarded as the gold standard in wall finishes for commercial kitchens and for good reason:
✔ Hygiene: Non-porous and easy to sanitise, ideal in environments where food safety is paramount.
✔ Durability: Resistant to heat, steam, impact and frequent cleaning.
✔ Longevity: Doesn’t warp, peel or degrade easily.
✔ Aesthetics: Clean, professional look that complements modern kitchen design.
Considerations:
- Higher upfront cost compared to some alternatives.
- Requires professional installation to ensure seamless, hygienic joints.
Best suited for: Cook lines, prep areas, dishwashing zones; anywhere hygiene and durability are non-negotiable.
2. White ROC (Rigid Organised Composite / FRP Panels)
White ROC (often referring to high-grade FRP or similar composite panels) is another popular choice.
✔ Cost-effective: Usually cheaper than stainless steel.
✔ Hygienic and washable: Smooth surface that’s easy to keep clean.
✔ Quick installation: Panels are lighter and simpler to fit compared to metal.
Considerations:
- Not as tough as stainless steel; can dent or scratch more easily.
- Heat resistance varies by material grade; not ideal next to high-temperature zones.
- Over time, joints and edges may discolour if not sealed properly.
Best suited for: Dry prep rooms, cooling areas, corridors and light-duty sections of the kitchen.
3. Tiled Walls
Traditional ceramic or porcelain tiles are still used in many kitchens.
✔ Affordable: Material costs tend to be low.
✔ Good for splash zones: Ceramic is easy to wash.
Considerations:
- Grout joints can harbour dirt, grease and bacteria if not properly sealed and maintained.
- Tiles can crack or chip under impact.
- Cleaning grout areas regularly is labour-intensive.
Best suited for: Front-of-house kitchen areas, back-of-house corridors or zones with lower heat/impact exposure.
4. Alternative High-Performance Options
There are newer wall systems gaining traction in commercial foodservice:
- High-pressure laminates (HPL); hygienic and easy to clean (better resistance to impact than some ROC panels).
- Antimicrobial wall panels; incorporate agents to inhibit bacterial growth (good for sensitive operations).
- PVC-coated metal panels; combine metal strength with enhanced corrosion resistance.
Each has its place but suitability always depends on kitchen usage profile, cleaning protocols and budget.
What Should You Choose?
Here’s our practical guide:
Why It Matters
Choosing the right wall finish isn’t just cosmetic, it affects:
- Food safety compliance
- Cleaning labour and costs
- Longevity and return on investment
- Staff efficiency and morale
Cutting corners on finishes often costs more in the long run. Investing in materials that stand up to heat, moisture, grease and aggressive cleaning will save time and money over the life of your kitchen.
Grey Simmonds: Your Partner in Kitchen Design
At Grey Simmonds Foodservice Equipment Ltd, we advise hundreds of operators every year on kitchen fit-outs and equipment selection. Whether you’re launching a new kitchen, renovating, or just upgrading finishes, we’re here to help you choose solutions that enhance performance, hygiene and durability.
Contact us for personalised advice tailored to your specific kitchen needs.