Industrial boilers may use several types of custom decals and labels for safety messaging, equipment identification, operating information, maintenance instructions, and manufacturer or facility identification.
Custom Warning Labels can be designed for hot-surface warnings, equipment hazards, safety instructions, and other important facility messaging. They’re available in Economy Safety
calendered vinyl or Premium Safety
cast vinyl, with a scratch-, UV-, and water-resistant laminate for added durability.
Calendered and cast vinyl can also be used for equipment identification decals, unit numbers, maintenance information, QR codes, company branding, and other custom information on suitable boiler surfaces. For smooth, relatively flat areas, calendered vinyl can be a practical option, while cast vinyl offers greater conformability when a decal needs to follow curved or contoured equipment surfaces.
Because boilers operate at elevated temperatures, it’s important to consider both the location of the decal and the temperature of the surface during installation. Vinyl decals can be used in environments where equipment generates heat, but they should not be placed directly on surfaces that exceed the temperature limits of the selected vinyl and adhesive. Areas immediately adjacent to burners, exhaust components, steam lines, or other extremely hot surfaces may require a different labeling solution.
The boiler surface should also be within the decal material’s recommended application temperature range when the decal is installed. Applying vinyl to a surface that is excessively hot can affect the adhesive and make proper installation difficult. If the boiler is operating and the intended application area is too hot, allow the equipment to cool to an appropriate temperature before installation. Always make sure the surface is clean, dry, smooth, and free of oil, grease, dust, or other contaminants before applying the decal.
Choosing the right material and placement helps equipment decals remain securely adhered and legible while exposed to the normal heat and operating conditions around an industrial boiler.