Galvanized Grating Fabrications

by

Steel Masters NYC custom fabricates and installs galvanized steel grating for commercial and residential properties throughout New York City. From rooftop catwalk decks and mezzanine floors to stair treads, cellar door frames, and drainage grates — every grating panel is cut to your exact dimensions in our Brooklyn shop at 135 Liberty Ave and installed by our own crew.

Galvanized steel grating is one of the most durable and versatile materials used in commercial construction and industrial facilities throughout New York City. Steel Masters has been fabricating and installing custom galvanized grating for building owners, general contractors, property managers, and architects since 1972 — serving all five boroughs, Long Island, and Westchester.

Why Contractors and Building Owners Choose Steel Masters NYC for Galvanized Grating

Custom cut to your exact dimensions — every grating panel is cut to your exact opening size, bearing bar spacing, and load requirements. Standard and custom panel sizes both available.
Galvanized finish as standard — all grating fabrications use premium galvanized steel for maximum corrosion resistance in New York City’s rooftop and outdoor environments.
Welded steel frames included — grating panels supplied with welded flat bar or angle iron perimeter frames for secure mounting to structural steel supports, stair stringers, or catwalk framing.
Multiple bearing bar configurations — standard size open bar grating, close-mesh grating, and heavy-duty industrial grating available depending on load requirements and application.
Fabricated and installed by our own crew — Steel Masters handles fabrication in Brooklyn and installation on-site throughout New York City and the surrounding metro area.
Over 50 years of NYC steel fabrication — Steel Masters Inc. has been fabricating galvanized grating and structural steel products for New York City properties since 1972.

Galvanized Grating Applications We Fabricate

Rooftop catwalk and dunnage decks are the most common request — galvanized open bar grating panels mounted on structural steel catwalk frames providing safe maintenance access to HVAC equipment, antenna masts, and rooftop mechanical systems. Steel stair treads use galvanized bar grating cut to tread width and depth — the standard tread material for commercial and industrial exterior staircases, providing drainage and slip resistance in outdoor applications. Mezzanine and platform floors use heavy-duty galvanized grating panels as the walking surface on raised steel platforms, equipment mezzanines, and mechanical room catwalks. Cellar door frames and gratings use galvanized flat bar grating as the structural infill for cellar door frames and sidewalk gratings over basement-level light wells. Drainage grates and trench covers are fabricated for commercial kitchen drainage, loading dock trenches, and outdoor drainage channels requiring walkable steel covers.

Related Products

Serving All Five Boroughs, Long Island & Westchester

Our crews fabricate and install galvanized steel grating throughout Brooklyn, Manhattan, Queens, the Bronx, Staten Island, Long Island, and Westchester. We work with general contractors, building owners, property managers, architects, and facilities teams.

Call us at (888) 577-8335 or contact us online for a quote. Provide your dimensions and application and we’ll get back to you promptly.

(888) 577-8335