Commercial Kitchen Hygienic Design Guide 2026: HACCP Zoning, NSF Radii, Weld Quality, Clearances and the Specs That Pass an Audit
Hygienic design is decided on the drawing, not at the inspection. Materials and Ra limits, NSF/ANSI 2 radii, weld and coving detail, FDA clearance rules, IP ratings for washdown areas, and a ten-clause hygienic specification you can paste into a tender.