Brooklyn Stair Railings finishes and protects every railing it builds, and the finish is what determines how long the metal lasts. A finish is not just color: it is the barrier that keeps steel and iron from rusting, especially outdoors in Brooklyn's weather. We galvanize, powder-coat, and prime-and-enamel our fabrications depending on where they live and the look you want. Choosing and applying the right finish system is the difference between a railing that stays sound for decades and one that streaks rust in a few seasons.
Powder coating is a dry finish sprayed on electrostatically and then baked, which fuses it into a hard, uniform shell far tougher than brushed-on paint. It resists chipping, fading, and UV, comes in essentially any color and in matte, satin, or gloss, and does not run or sag the way liquid paint can. For a railing that has to look good and take abuse, powder coat is the premium finish, and it is what we specify on most steel and aluminum work. Because the part has to be clean and often primed before coating, the prep is as important as the bake, and we handle that so the finish bonds and holds.
For anything that lives outdoors, we protect the base steel before any color goes on. Hot-dip galvanizing submerges the fabricated piece in molten zinc, coating every surface inside and out, including the insides of tubes and the backs of welds where rust otherwise starts. That zinc layer sacrifices itself to protect the steel and gives an exterior railing decades of corrosion resistance. Galvanizing pairs with a powder coat or enamel on top for both protection and color, and it is the standard we hold exterior stoop, deck, and balcony railings to so a Brooklyn winter of road salt does not eat them.
Traditional wrought iron and restoration work is often finished with a primer-and-enamel system, which suits the material and the historic look. We treat and prime the bare metal to stop rust from taking hold, then apply an industrial enamel topcoat in the color the project calls for. This system is more easily touched up and refreshed in place than a baked powder coat, which matters on an original railing that will be maintained rather than replaced over the years. Matching the finish system to how the piece will be cared for is part of getting the job right.
We powder-coat and galvanize railings for installs throughout Brooklyn, from Bay Ridge and Dyker Heights to Williamsburg, Greenpoint, and Bushwick.