Perforated Trench Grates

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Stainless Steel Perforated Trench Covers

Polymer Concrete Trench Drain

Stainless Steel is a strong durable steel and is the first choice of steel types if the intended application is in an area of strict hygiene conditions such as food service, hospitals, clinics, and medical office buildings. Stainless steel is easy to clean. It can withstand virtually any cleaning solution or chemicals that are used to sanitize. In addition, it is a highly corrosion-resistant alloy. It will not rust or stain as ordinary steel does, which makes Stainless Steel a good choice for use at chemical plants and other similar commercial settings.

Galvanized Steel Perforated Trench Covers

Polymer Concrete Trench Drain
Galvanized Steel Trench Grates are ideal for residential and industrial applications due to their strength and durability. Its galvanized coating prevents corrosion.  These grates cover trenches, allowing water to flow through while preventing debris from entering. The galvanization process enhances durability and protects against rust, making them suitable for outdoor use in various environments, such as roads, sidewalks, and industrial areas.

Aluminum Perforated Trench Covers

Cast Iron Trench Drains
Aluminum grating is corrosion-resistant, non-toxic, resilient, and durable. It is made of lightweight material. Recommendations for the application of this product are of light foot traffic. This product is often found in places such as chemical manufacturing plants, waste and sewage treatment centers, and a wide variety of marine-based facilities due to the fact that it does not absorb bacteria-sustaining particles and is easy to clean.  


Due to its fashionable appearance, this product also is often used in residential applications on decking patios to where melting snow drainage is needed.

Perforated grates add a classy look to any trench drain, and are a popular choice for residential use, food manufacturing plants, restaurants, beverage manufacturers, medical establishments, and much more. Their weight capacities run from light-duty foot traffic to light vehicle traffic. Available in many sizes, metal types, gauges, hole sizes, and price ranges, this style grate is sure to fit your needs. Send us an email or call today for more information. info@thetrenchgratestore.com. 706-445-6406.