Steel Grates — 15″ x 36″ x 1.25″

Residential and commercial contractors and homeowners alike rely on our galvanized steel grates for their dependability and performance under pressure. After all, if you’re working on a driveway project, trench drain system, or backyard renovation, selecting the right grate can make all the difference.

One of our most popular options is the 15″ x 36″ x 1.25″ steel grate, engineered with strength in mind and coated for long-lasting resistance to corrosion. If you need a light- to medium-duty grating option, this product could be exactly what you’re looking for. Shop online at The Trench Grate Store and trust us to provide fast, dependable delivery and dedicated customer service.

Common Applications for 15″ x 36″ x 1.25″ Steel Grates

Our 15″ x 36″ x 1.25″ galvanized steel grates are ideal for light vehicular and pedestrian traffic. This means they can handle the occasional weight of small delivery trucks, golf carts, and other lightweight vehicles. We most often recommend these grates for drainage solutions in sidewalks, driveways, parks, patios, and gardens.

How 15″ x 36″ x 1.25″ Galvanized Steel Bar Grating Is Constructed

When constructing our premium 15″ x 36″ x 1.25″ galvanized steel grates, our manufacturers follow a meticulous process that ensures exceptional quality and performance in every unit. They begin by welding carbon steel bearing bars and cross bars together. The load-bearing bars are spaced to industry-standard specifications to distribute weight evenly across the entire surface, preventing stress and premature failure. And cross bars are used to create that characteristic grid pattern that allows water to flow while providing structural stability. 

After the grid structure is assembled, the entire unit is put through the hot-dip galvanization process. This means the grating is submerged in molten zinc, forming a strong metallurgical bond that creates a thick, uniform, and corrosion-resistant coating. Finally, the galvanized bar grating is smoothed down and thoroughly inspected. The result is a grate that delivers exceptional performance across a diverse range of applications.

Why You Should Choose 15″ x 36″ x 1.25″ Galvanized Carbon Steel Grates

There are several advantages to choosing galvanized carbon steel grates, particularly the 15-inch x 36-inch x 1.25-inch models.

Resistance to Corrosion

The zinc coating protects the steel from rust, making these grates well-suited for outdoor and moisture-prone environments. This helps ensure that your investment lasts for years, even in areas where water exposure is constant.

Great Strength-to-Weight Ratio

While sturdy enough to handle typical foot and light vehicle traffic, they are still relatively lightweight compared to cast iron, making them easier to transport, position, and install. For projects with multiple installations or frequent maintenance, this advantage can significantly reduce labor and logistical costs.

Low Maintenance

Once installed, these 15″ x 36″ x 1.25″ galvanized steel grates require minimal upkeep beyond routine cleaning. This makes them especially ideal for residential areas and public walkways.

Sleek Appearance

The galvanized finish on these metal grates complements most outdoor designs and commercial environments. You can trust it will blend in seamlessly with concrete, pavers, and landscaped surfaces.

Place an Order for 15″ x 36″ x 1.25″ Steel Grates Today

No matter your specific application, The Trench Grate Store offers a trench drain solution that fits your project’s requirements. Specifically, our 15″ x 36″ x 1.25″ galvanized steel grates are trusted by contractors and homeowners alike for their reliability, durability, and ease of use. 

And because we understand that timing is critical, especially for fast-paced projects, we offer 1-2 day shipping on an array of items (subject to availability). Simply browse our selection online, place your order, and let us handle the logistics.

Do you have questions about which type of grating you need for your trench drain system? Our team is available to answer any questions and help you choose the right product for your needs, whether that includes galvanized grates, stainless steel grates, fiberglass grates, or even cast iron grates. So, contact us today for more information!