Food and Drink Industry

Plant-floor coatings carry two duty profiles at once: they have to resist the cleaning-agent chemistry (caustic CIP solutions, peracetic acid, hot water washdown) and they have to be cleared for incidental food contact at the level the production zone demands. Belzona 4341 (Magma CR4) carries USDA incidental food contact approval and handles inorganic acid service. Belzona 4331 (Magma CR3) carries the same USDA clearance with broader chemical resistance. Both are specified onto concrete floors, equipment skirts, and dry-side processing walls; the substrate is rebuilt with the 4100-series (4111 Magma-Quartz, 4131, 4141) before topcoat where concrete is degraded.

Belzona 5111 (Ceramic Cladding) is the long-term protection coating for processing equipment that sees physical wear, chemical exposure, and bacterial attack — applied by brush or spray on equipment surfaces that need to remain easily cleaned and resistant to CIP regime. The ceramic-filled surface holds up under repeated washdown without losing its barrier performance.

The wet zones around drains, processing-line transfer points, and washdown areas drive a measurable slip-and-fall liability. Belzona 5231 (SG Laminate) is the low-odor epoxy floor coating specified into food-production floors — low-odor matters because installation and maintenance can happen during operating shifts in adjacent areas without halting production. Belzona 4411 (Granogrip) provides graded slip-resistant surfacing for the wettest zones; aggregate size is selected against the cleaning regime so that the surface remains cleanable but reliably slip-resistant.

For tanks holding raw ingredients, brine, syrup, or process water, the same NSF/ANSI 61 family used in potable water service applies — Belzona 5811DW2, 5812DW, 5892, and 1341 (Supermetalglide). Where the contact is incidental food rather than potable water, the 4341 / 4331 family takes over. Hoppers and chutes seeing abrasive solids handling use Belzona 1818 — the same abrasion-resistant epoxy used in cement and pulp-and-paper bulk-solids service, with the contact-mode evaluated for any food-zone exposure before specification.

Cold storage walls and ceilings face a distinct condensation-driven corrosion duty profile rather than a contact-chemistry one. The 5000-series barrier coatings (5811 Immersion Grade, 5831 ST-Barrier) handle the wet/condensation exposure on structural steel. Floor systems in refrigerated rooms specify the same 5231 SG Laminate or 4411 Granogrip family as the production floors, with the slip-resistant grading selected for foot-traffic and forklift loads.

Belzona's food and drink portfolio carries USDA incidental food contact, NSF/ANSI 51, NSF/ANSI 61, and 3-A Sanitary Standards approvals — but each approval attaches to a specific product code at a specific contact mode. Confirm the relevant Belzona PSS and the matching regulatory documentation against the specific product number before specification. Don't accept 'food safe Belzona' or '3-A approved Belzona' as a substitute for the product code and the contact mode; for regulated surfaces, the auditor will ask, and a generic claim won't survive review.

Adjacent sectors that share regulatory or hygienic framing: Water and Wastewater Industry (NSF/ANSI 61 overlap), Healthcare Industry (low-odor and hygienic floor overlap), General Maintenance. Asset-level deep dives: Floor Problem Areas, Wall Problem Areas, Process Vessels, Heat Exchangers, Pipelines.