Galvanized Steel Grates
Hot-dip galvanized steel bar grating provides distinct advantages for industrial and residential use. If you need strong, durable metal drain grating, then galvanized steel is an excellent choice.
At The Trench Grate Store, we supply clients around the United States with high-quality galvanized steel grates for their various applications and needs. Reach out today for a quote and to place an order — if we have your desired grate in stock, you can count on a fast shipment!
How Is Galvanized Steel Bar Grating Constructed?
The manufacturing process behind galvanized steel bar grating is what makes it such a dependable and widely used solution. High-quality carbon steel bars are cut and arranged in a precise grid pattern. The bars are then welded, press-locked, or swaged together to create a sturdy and durable structure.
Once the grating panels are fabricated, they undergo the galvanization process — a key step in making the high-strength and lasting grates an array of businesses rely on. While carbon steel itself is a durable material, it is also susceptible to rust and corrosion. Even when it has spray or paint finishes, the material will wear over time, especially when exposed to frequent water flow or heavy impact. That’s why, at The Trench Grate Store, we galvanize carbon steel grating with a zinc coating.
The process involves dipping the grating in molten zinc to cover every inch of the grate’s surface. The protective layer that is formed allows the product to survive in harsh environments — all while saving you money in the long term.
How is this possible? Well, the galvanized coating prevents the steel from corroding, unlike lower-quality non-galvanized steel bar grating. Plus, the coating keeps the effects of sulfides, corrosive chlorides, fire, and moisture at bay, meaning you won’t need to replace the galvanized steel grating as often.
Whether used for trench drains, walkways, platforms, or drainage covers, galvanized steel bar grating is the perfect solution for demanding conditions.
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The Benefits of Galvanized Steel Grates
Steel that has been galvanized undergoes a process in which a layer of zinc is applied to prevent rust and deterioration. This makes it ideal for outdoor settings, areas with high moisture levels, and locations exposed to harsh weather conditions.
Galvanized steel bar grating is engineered to withstand heavy loads, making it suitable for industrial and commercial environments where forklifts, vehicles, or heavy foot traffic are common. Unlike other materials that may warp or degrade over time, galvanized steel maintains its integrity, guaranteeing long-term reliability.
The zinc coating acts as a protective shield, reducing the need for frequent replacements or repairs. For those looking for a cost-effective, long-lasting drainage solution, galvanized steel grates are a top choice.
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Find the Right Galvanized Steel Grate
At The Trench Grate Store, we offer several galvanized bar sizes and thicknesses. Our durable products can withstand things such as foot traffic, vehicle traffic, and utility equipment with ease. For example, our premium black grates (which are powder coated and painted black and galvanized) resist corrosion while requiring minimal maintenance, making them perfect for residential and commercial applications. We also carry specific varieties of grating, such as serrated galvanized grates and ADA grates, which can help reduce worker and pedestrian injuries.
Serrated Galvanized Grates
Serrated galvanized grates offer many distinct advantages over traditional grates — especially in applications where enhanced traction and safety are paramount. These grates feature bearing bars with serrations along their length. The serrations, also known as notches or teeth, significantly improve slip resistance and provide a more secure grip for pedestrians and workers, even in wet or slippery conditions. As such, serrated galvanized steel grating is suitable for ramps and walkways. They are particularly popular in public works applications and as stair treads.
ADA Galvanized Grates
ADA-compliant grating meets standards set by the Americans with Disabilities Act. These standards are necessary when installing grating in commercial facilities, government buildings, and facilities accessible to people with disabilities.
Additionally, ADA-compliant grating must have a maximum opening between crossbars of 0.5 inches in one direction. If the grating has an elongated opening, it must be placed so that the longer dimension creates a perpendicular angle to the primary direction of travel.
These closely spaced grating bars minimize hazards for crutches, walkers, canes, scooters, and guide dogs. At the Trench Grate Store, we provide several ADA-compliant galvanized steel grates no matter what application you need.
Common Applications for Galvanized Steel Grates
Galvanized steel grates serve a wide range of industries and environments, making them one of the most versatile drainage and flooring solutions available. Some of the most common applications include:
- Industrial Facilities: Factories, warehouses, and processing plants often require durable flooring that can handle heavy machinery and high foot traffic. Galvanized steel bar grating products provide a strong, slip-resistant surface while allowing drainage and ventilation.
- Municipal and Public Works Projects: Streets, sidewalks, parking lots, and bridges often rely on galvanized steel grates to manage water runoff and prevent flooding. Their design with rectangular bars press-locked, welded, or swaged-locked together ensures they can handle vehicle loads and exposure to the elements without deteriorating.
- Commercial Buildings: Shopping centers, office complexes, and restaurants use galvanized steel grating for efficient drainage solutions while reducing the risk of slipping hazards.
- Residential Applications: Homeowners looking for a durable, rust-resistant option for their driveway drainage systems, pool deck trench drains, and garden walkways often turn to galvanized steel products for their long-term reliability, corrosion resistance, and minimal maintenance.
Get Galvanized Steel Grates for Your Drainage System
Reach out today to learn more about our galvanized steel trench grates, or start shopping online for our most popular products, like the 12” x 36” x 1.25” steel grates. We also provide other trench drain system components, such as galvanized steel angle, stainless steel grates, and aluminum grates, for all your drainage needs.
Need a large quantity? Call or email us today for pricing information and discounts.
If you need a trench drain grate, our collection offers durable and customized size options for efficient drainage solutions.
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