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Guide to Warewashing & Janitorial Equipment
Designing a dishroom is about more than squeezing equipment into a corner. It’s about
optimizing flow, utility access, sanitation compliance, and ergonomics to support the
rhythm of the kitchen. Mistakes in layout — such as insufficient drainage, poor workflow
design, or inadequate water pressure — will surface quickly and cost real money.
RED Dealers are trained to consult with architects, health inspectors, contractors, and end
users to ensure your dishroom not only works — but works the way your operation works.
Understanding
Stainless
Steel Grades
& Gauges in
Foodservice
Equipment
Why it matters:
In commercial kitchens, stainless steel is
prized for its hygiene, durability, and resistance
to corrosion — but not all stainless is created
equal. Two critical factors to consider when
selecting equipment are the grade (the alloy
composition) and the gauge (its thickness).
Grades Explained:
The most common grade in foodservice is 304
stainless steel — known for its high nickel and
chromium content, offering excellent corrosion
resistance and cleanability. It’s ideal for prep
tables, dish tables, and sinks. 316 stainless steel
provides even better resistance in corrosive
or salt-heavy environments. More economical
grades like 430 or 201 can be suitable for low-
impact, dry areas but are less resistant to rust
and wear.
Gauges Matter:
Gauge refers to the thickness of the steel. The
lower the gauge number, the thicker and more
durable the metal. For example, 16-gauge
stainless is thicker and more dent-resistant
than 18-gauge, making it better for high-
use work surfaces and equipment supports.
Thinner gauges (20 or higher) are typically
reserved for light-duty applications and/or
wall cladding.
Best Practice:
For any surface that takes a beating — dish
tables, pot sinks, or utility counters — choose
304 stainless steel in 16-gauge. It may cost
more upfront but pays off in long-term durability,
safety, and ease of cleaning.
RED Canada partners with suppliers who prioritize NSF-certified stainless steel equipment designed for
high- volume kitchens. If you’re unsure which grade or gauge is right for your operation, consult with your
local RED Dealer — we’re here to help you make smart, long-lasting investments.