


Expanded Metal Catwalk provides economical solutions for ramps, flooring, platforms, walkways, treads, and other applications requiring a lightweight product. With the long way of the diamond running across a shorter span (width), Catwalk Grating, in its applied state, is structurally stronger than Standard Expanded Grating.;Plain metal grating can satisfy most applications including fencing, handrails, trench covers and flooring for its economic cost, durability and self-cleaning properties. Heavy Duty Grating. Heavy duty grating - whether welded or riveted, is widely used in heavy load applications including bridge decks, airport fields, highways, truck terminals.;Bridge decking is often the preferred heavy-duty grating for applications subject to repetitive impact and loads. Common applications include bridge floors, highways, inlets, and airport trench drain covers. A popular pedestrian bridge decking choice is aluminum, which has a high strength-to-weight ratio and is corrosion resistant.;used for applications requiring concrete filled decking. Over 26,000 SF of 37R5 Lite serrated 5” x 3/8” riveted grating with a galvanized finish was used on the Grosse Ile bridge deck por-tion of the project pictured to the bottom right. This project also included 2,424 SF of 37R5 Lite riveted grating with a galvanized finish;punched metal plank, and safety gratings, such as Grip Strut, Perf-O-Grip, and TractionCommon applications include floors, Stair treads,catwalks, pedestrian walkways, ;Alternative Applications for Steel Grid Bridge Flooring. Open steel grid bridge flooring or “bridge grating“ has been used since the early 1900's on bridges where dead-load reduction was a driving factor in the design. Movable bridges such as swing bridges, lift bridges and bascule bridges are key examples of dead-load sensitive structures.
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Customized Serrated Steel Grating / Catwalk Grating Walkway With Twisted Bars.department, stores, hospitals, amusement parks,hoggery, welded bridge grating etcin theslip resistant and durable give the anti slip grating a much higher performance in the walking application. Materials: Mild steel,Stainless steel;;Direct Metals supplies bar grating products that can be used for a variety of applications. Bar grating is an ideal choice for projects ranging from trenches and stair treads to decking and steel flooring.