Leading Drain Grate Manufacturers

Drain gates work to safeguard a drainage system while helping to achieve optimum drainage performance by preventing waste from obstructing a drain. They prevent landscape drainage issues by enabling an underground drain line to properly channel runoff water to the correct spot. As a drainage system filter, drain gates work to gather, move, and release excess rainwater, or possibly-contaminated surface water, from an area in order to help protect people and property. Read More…

Drain Grates Drain grates are an essential component of drainage systems that allow the passage of fluids through a pipe or drain while capturing debris which may clog or otherwise damage piping.

All Plastics and Fiberglass prefabricates gratings products including fiberglass gratings, bar gratings and floor gratings. We offer online ordering of our in-stock products to accommodate all our current and potential customers.

All Plastics and Fiberglass, Inc. $$$

Our seasoned engineers are experts at manufacturing durable gratings. These high quality solutions are specialized for a variety of industries. We take pride in saying that all of our manufacturing processes happen right here in the United States. We promise to assist you with all of your needs. You will be satisfied with our long-lasting economical solutions!

Interstate Gratings, LLC $$$

We are the experts at creating high quality gratings. Our engineers are eager to handle any of your requests. We care about your order, no matter how big or small. You can count on friendly assistance from the first call. We pay attention to your specific requirements and you are guaranteed to receive your products on-time. These items are easy to install and simple to maintain.

Miner Grating Systems $$$

For over 40 years, Ohio has been a leading manufacturer of precision made aluminum grating solutions and offers products in both light duty for pedestrian loading and heavy duty for H20 loading to meet AASHTO standards. Ohio’s products can be manufactured to comply with ADA requirements, are manufactured in the USA and can assist with earning LEED credits. Please call Ohio today!

Ohio Gratings, Inc. $$$
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What are Catch Basins?

Drain grates can be put directly on top of the drain riser pipe on occasion, but more frequently they open onto a catch basin that is installed below ground level right beneath the grate. The catch basin is a device that gathers and holds runoff water before it enters the drain line after it has passed through the grate. Utilizing a grate and catch basin together has the benefit of making it easier to clear the catch basin of additional, smaller debris than a drain line that is only covered by a grate.

Catch Basins

Types of Drain Grate Materials

Drain grates are made of different materials depending on the area of application, cost, and the design. Some of the materials used to make drain grates include plastic, cast iron, ductile iron, stainless steel, galvanized steel and brass.

Drain Grate

Trench Drains and French Drains

A trench, or channel, drain is one that is embedded into the ground in order to transport water through an underground chamber as part of a greater drainage system. Typically, they are long, skinny, and look like gutters set into the ground. They have their openings along their tops.

French drains, meanwhile, are long drains built underground and are designed to capture trapped water from the surrounding ground and surface through the holes along their sides. French drains are built surrounded with gravel around their openings in order to sieve out materials from the water that may flow into them.

Trench Grates

A trench drainage system is an extended drainage system that is buried in the ground and covered with a grate for drainage. These grates are used around paved areas like patios, driveways, and swimming pools where more-effective drainage is typically needed since they can manage more runoff water than traditional yard drains. The three most common varieties of trench grates seen are regular, heel-proof, and decorative trench drain grates. Regular trench grates are a good option in places with a lot of clay because they have broader apertures, efficiently manage medium water flow, and have strong hydraulic capacity. Heel-proof trench grates are ideal for areas with very little water flow and have extremely-small apertures in order to prevent heels from getting caught, while also providing additional safety for cane users. The styles of decorative trench grates and the rates of water flow they handle differ. These grates are created with aesthetics in mind while still properly serving their function.

Trench Drain Grates

Rectangular and Round Grates

When choosing the right size for a grate, a landscaper should consider the size of the area that will be drained and how much water generally needs to be drained from an area. They should also consider that the size of the grate will also dictate how much water can flow through a drainage system at any given time. Typically, simple flat rectangular or round grates, which may range in size up to thirty centimeters (nearly a foot) wide, are frequently used to cover landscape drains.

Round Grates

Atrium Grates

Atrium grates are utilized in locations where trash or leaves could wash into the drain and block the grate. They are a bell or bowl-shaped grate that stands on top of the drain and rises above the ground. Even if trash builds up around the grate's base, water can still pass through the grate and down the drain by flowing over the top of any accumulated trash.

Atrium Drain Grate

Applications and Benefits

  • Rectangular drain gates are used on the roadsides in urban areas to direct water into drainage systems while preventing garbage from entering the drainage system. They protect the roads, as well as the drainage system, from blockages.
  • Atrium drain grates can be used in backyards to prevent unwanted water, and the potential hazards being carried by it, from accumulating into in-ground pools.
  • Most frequently, trench drains are used in residential settings around the borders of driveways or sidewalks. They are useful for keeping water from collecting in the low area of sloping driveways. They are essential for avoiding flood damage and water intrusion for homes with foundations set below ground level.
  • Drain grates are frequently used for public spaces, and they are created to blend in smoothly with the surrounding hardscape. They are selected based on their ability to avoid creating risks for people with disabilities, such as uneven surfaces that could trip someone or obstruct a wheelchair.
  • They are used by businesses like spas, restaurants, food- processing facilities, barns, and car washes to transport water away from areas that get continually wet. They are also employed in workspaces requiring constant cleaning and areas with public restrooms.

Selecting the Correct Drain Gate Supplier

To ensure you have the most beneficial outcome when purchasing drain gates from a drain gate supplier, it is important to compare several companies using our directory of drain gate suppliers. Each drain gate supplier has a business profile page highlighting their areas of experience and capabilities, along with a contact form to directly communicate with the supplier for more information or request a quote. Review each drain gate business website using our proprietary website previewer to quickly learn what each business specializes in. Then, use our simple RFQ form to contact multiple drain gate companies with the same form.

Drain Grates Informational Video


Gratings Power Pages

Metal Grating

Metal Grating

Metal grating is a metal product produced by perforating metal sheets or joining bars of metal to form a grid. They are a metal product that is widely used in various industries as...

Perforated Metals

Perforated Metals

Perforated metals are sheets of metal that have had decorative shapes, and holes punched or stamped into their surface for practical or aesthetic purposes. The perforation of metal sheets takes several forms and includes a variety of geometrical patterns and designs...

Wire Cloth

Wire Cloth

Wire cloth is a woven (or nonwoven) sheet or web material with a series of openings across the surface. Wire cloth is also known as: Metal Fabric or Metal Cloth; Wire Mesh, Metal Mesh, or Alloy Mesh...

Metal Mesh

Metal Mesh

The phrase "wire mesh" describes two- or three-dimensional structures constructed of two or more metallic wires connected by various techniques. In a wide range of settings, wire mesh products are...

Expanded Metal

Expanded Metal

Expanded metal is a sheet metal mesh. It is made by stretching a slitted sheet of malleable metal. The orientation of the slits is perpendicular to the direction of the stretch. The result of such stretching is an array of holes on the slits - to give a mesh form...

Hardware Cloth

Hardware Cloth

Hardware cloth is a woven mesh made by interlacing various sizes of wire to form a metal fabric that can be used for animal cages, fence material, strainers, and filtering screens. The differences between the various types of hardware cloth...

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