Every commercial building in Columbus has railings somewhere: the entry stairs, the loading dock steps, the mezzanine edge, the ramp that makes the front door accessible. Most of them were installed once and never thought about again, until a tenant build out, an inspection, or a new addition brings them back onto the list. Pro-Line Industrial Services fabricates aluminum handrails and railings in its Piketon, Ohio shop and delivers and installs them across Columbus and central Ohio. Here is how a commercial handrail project runs, from the first measurement to the last anchor.
Why aluminum for commercial rails
Aluminum does not rust, it weighs a fraction of what steel does, and it takes a powder coat or an anodized finish that holds up outdoors for years without repainting. For exterior stairs, ramps and dock steps in Ohio weather, that combination is the reason it has become the default for commercial and institutional railings. It welds cleanly, it can be cut and fitted to an existing stair on site, and a finished aluminum rail looks the same in ten years as it did the day it went in. Steel still has its place, especially where a rail also serves as a guard against vehicle contact, and the shop fabricates both.
Measuring and the drawing
A handrail is built to the stair, not the other way around, so the project starts with a site measurement in Columbus: rise and run of each flight, landing dimensions, wall conditions, where the rail returns, and where posts can anchor. From that comes a shop drawing showing every post, rail height, picket spacing and mounting detail. The property owner or general contractor approves the drawing before any metal is cut. On a new construction project the drawing comes from the architect's plans and is confirmed against the framed stair before fabrication.
Built to code driven dimensions
Commercial handrails carry requirements that residential rails do not: graspable rail profiles, specific heights, continuous rails with returns at the ends, guard heights where there is a drop, and picket spacing that stops a small sphere from passing. Accessibility ramps add their own rail requirements. Pro-Line Industrial Services builds to the drawing and to the requirements the local building department and the inspector will apply, and the shop drawing is where those dimensions are settled so the inspection is a formality rather than a surprise.
Welded or mechanical
Aluminum rails are built either fully welded, with every joint welded and ground smooth, or as mechanical systems that bolt together from components. Welded rails are stronger, cleaner and custom to the stair, and they are what the shop builds for most commercial work. Mechanical systems have their uses where the rail may need to come apart later. The drawing states which it is and why.
Finishes
Most commercial aluminum rails leave the shop powder coated, in a color chosen to match the building's trim, storefront or existing rails. Anodized finishes and mill finish are options where the specification calls for them. Powder coating is applied after fabrication so welds and grinding are under the finish, not on top of it.
Delivery and installation in Columbus
Rails are fabricated in Piketon and delivered to the site as finished sections, then installed by the shop's own crew: anchored to concrete, mounted to walls, or set into sleeves depending on the detail on the drawing. The shop serves Columbus, Cincinnati, Chillicothe, Portsmouth and the area around Piketon, and travel to a Columbus property is part of a normal week. There is no Columbus office; there is a shop an hour and a half south that shows up when it says it will.
Replacing a failed rail on an existing stair
A lot of the handrail work in Columbus is not new construction. It is an older steel rail that has rusted at the base plates, a wood rail on an exterior stair that has rotted through, or a rail that an inspector flagged during a tenant fit out because it no longer meets the requirements for height or graspability. Replacing a rail on an existing stair starts with the same measurement, with extra attention to the anchor points: concrete that has spalled around old anchors needs to be repaired or the new posts moved, and a rail mounted to a masonry wall needs anchors chosen for that masonry. The old rail comes out the day the new one goes in, so the stair is never left without a rail overnight. For a property with several stairs, the shop can schedule them in sequence so one is always usable.
Gates, guards and the rest of the metal
The same shop builds custom gates, guard rails, bollards and the miscellaneous metal that a commercial property needs alongside its handrails, so a project with a gate at the service entrance and rails at the dock can be one drawing and one delivery. Handrails, gates and fences are also the one place Pro-Line Industrial Services takes on residential work, for homeowners who want a fabricated rail rather than a kit.
Requesting a quote
Send photos of the stair or ramp, rough dimensions if you have them, and the finish you have in mind, or ask for a site measurement in Columbus. The quote comes back with a drawing. Read more about aluminum handrails from Pro-Line Industrial Services, or request a quote to start.