The MEA Group is a large, multi-cultural manufacturing company based in Europe. Composed of 5 divisions, the Drainage division is one of the world’s leading manufacturers and suppliers of linear drainage systems. They specialize in polymer concrete and fiber reinforced plastic trench drain products. Here in the United States, the Josam Company of Michigan City, Indiana, is the representative for the MEA product lines.

One of MEA’s trench drain product lines is called “Meadrain”. Meadrain’s polymer concrete channel drains are available in 1 and ½ meter lengths, are of varying widths and are made with an assortment of integral metal edging. There is also a broad assortment of grating options available for each of the Meadrain channels. The photo to the left is the Meadrain Z1000 with a galvanized steel channel edging.

The EN2000 channel (shown right) is another example of integral metal edging. This is a popular product in the US and Canada. Neutral sloped channels are 8” wide and are available in three depths: 11”, 13” and 15”. The polymer concrete channels have “male-female” butt jointing features that make installation easier.

A typical 11” deep, one meter channel is 82 pounds in weight. Each channel has a knock-out for a 6” bottom outlet. Two sloped sections are available which are used for making “stepped fall” runs. Stepped fall sections make a transition between 11”-13” and 13”-15” deep channels.

The ductile iron channel edging is a distinctive feature of the EN2000. It helps protect the polymer concrete from deterioration during use. The edging is designed to accept standard bolt-down grates or MEA’s patented ProFix grate locking mechanism. ProFix grates have a pre-attached spring steel locking mechanism that snaps into recesses in the ductile iron channel edge.

Likewise, the solid polymer concrete end caps and end outlets have ductile iron edging. This is a feature not available in similar ACO trench drain products. MEA is one of the few manufacturers that still make end caps and outlet out of polymer concrete with the integral metal edging, as opposed to plastic.

The EN2000 is used in applications where heavy wheel loads will be frequent and where occasional large volumes of run-off water can occur. Food processing plants, maintenance facilities and fire stations are a few of the locations where a slotted ductile iron grate is commonly used as a trench cover in these conditions.

Decorative Options for the EN2000

The EN2000 can also be used in residential and commercial driveways where heavy wheel loads may occur or where the owner wants to create a vision of elegance and style. The ductile iron edging of the channel provides a nice border that accents the drain and separates it from the remainder of the driveway entrance. To help in adding the desired aesthetic, Iron Age Designs has developed two decorative grates that fit the EN2000 channel: Oblio and Greek Key.

One of the Iron Age patterns, named Oblio, is shown above in a Meadrain EN2000 channel. These custom grates measure 9” x 19.75” and weight 28 lbs each. The Oblio comes with holes that line up with the threading portion of the channel edging so the grates can be bolted into place. Typically, Iron Age grating is sold in the raw cast iron state. But, shown above, is a special finish call a “baked on oil finish” (or BooF). The baked on oil finish is an added cost that is growing in popularity, especially because it is both less expensive and longer lasting than a painted or powder coating.

The Greek Key pattern is the other Iron Age Grating that fits the MEA EN2000 channel. This version of the Greek Key pattern has a very tastefully designed border of what could be called “spears and shields”. Regrettably, this border does not appear in Iron Age’s 5” wide version of the pattern and, I believe, makes a big impact on the style and elegance of the grate. The Greek Key grate is shown here in its raw cast iron state. You can compare uncoated cast iron surface to the baked on oil finish of the adjacent Oblio grate.

There are a growing number of trench drain installations being made using decorative or ornamental grating.  I have written a number of blog articles on the topic.  Traditional slotted trench drain grating may be functional, but let’s face it:  if you are going to use trench drain in a commercial or residential drainage project, you might as well make it look nice.  A number of companies are in the marketplace that supply truly top-shelf ornamental grating.  However, from everything I’ve seen, I think IronAge Designs has the most versatile product line at the most affordable pricing.

In this article, I’m not going to discuss grate pricing.  Contact www.trenchdrain.biz  for product pricing.  I am going to show you 10 ductile iron ornamental grating products manufactured by Ironage Designs.  The designs are unique and creative.  All the grates are ADA (American Disability Act) compliant and are strong enough to be used with vehicular traffic.  Each grate displays a casting quality and detail that could someday be architecturally significant in identifying a style used in the early third millennium.  More importantly, each grate is made to fit a trench drain channel size that has become the industry standard.  And, to this point, I will briefly discuss trench drain channel standardization in the United States market. 

Let me begin by sharing a little history.  ACO was the first prefabricated, pre-sloped polymer concrete trench drain manufactured in the United States and, possibly, in Europe.  When  the ACO Group (of Germany) first introduced their trench drain product line to the US market, they kept the metric dimensions used in Europe, having a standard channel length of 1 meter (approx. 40 inches) and the standard interior channel width of 100 millimeters (or about 4 inches).  A cast iron grate to fit this channel is about 4.8” x 19.6” (or 122mm x 498mm).

ACO was very successful in the US market and quickly became the company to emulate.  For instance, ABT developed a 1000mm x 100mm polymer channel to compete with ACO called PolyDrain.  Plumbing giant Josam began distributing MEA products (also from Europe), which we currently know as the Mea-Josam product line.  Even plumbing fixture company J.R. Smith licensed ACO technology to develop their Smith/ACO polymer concrete channel and EnviroFlo HDPE channel product lines.  Other manufactures followed suit.  All of these products have a 1000 mm (1 meter) polymer concrete channel with a 100 mm interior width.  In essence, this channel sizing has become the industry standard in the US, although there are other trench drain manufacturers, such as Zurn and Polycast, that have ignored the “me too” mindset and gone their separate way with the dimensions of the products they developed.

All this market imitation has led to a “standardization” of trench drain channel sizing, at least in the smaller products.  All of the 1 meter x 100mm channels will support, essentially, the same grates between brands.  Companies like ACO have tried to devise quick grate locking technology to separate themselves from the other manufacturers.  But, in the final analysis, all these channels can accept grating from competing manufacturers. 

This grating interchangeability and the “coming of age” of surface water control in the United States have allowed IronAge Designs to develop a niche product line.  IronAge has developed a number of attractive ornamental grates that measure 5” x 20” and fit the ACO, MEA, Polydrain and JR Smith 100mm wide channels.  

IronAge is constantly adding to their product line.  In fact, the Riverrock pattern shown at the beginning of this article was added to the IronAge product line after all my photographs were taken.  It is difficult to keep up with their complete product offering because they are always working on new projects.  Their growing product line is an indication of their respected designs and their affordable pricing structure.

I’m not going to give specific pricing on these grates, but I will say they are roughly twice the price of a standard slotted ductile iron grate.  Every grate you see in this article is the same price, though.  There is not one grate more or less expensive than another in this product grouping.

 As mentioned previously, these grates are made of ductile iron. Manganese bronze or brass grating can be made in one of these patterns if you want, but be prepared to pay 5 times the price of a standard iron grate.

Of the 10 grate patterns shown above, the Interlaken is the most versatile.  I’m saying this because IronAge uses this pattern in a number of catch basins and other size trench grating.  So, if you wanted to build a drainage system in your hardscape with more options than a single width trench drain, you will have more drainage structure options available if you use the Interlaken pattern.  The Locust leaf pattern and Oblio are two other patterns that come in different sizes.

If you have questions on any of these products, or want to have your own pattern developed, please contact a drainage specialist at TrenchDrain.Biz by calling 610-638-1221.  You can email us at sales@trenchdrain.biz.  Product cut sheets are available at www.ironagegrate.com.

There have been many people asking about it, and I’ve finally been able to gather some good information about decorative grating for trench drains. Take a look at the trench drain grating I have pictured in various articles in this blog. Only a few stand out as being “pretty” from an aesthetic or architectural point of view. I can almost guarantee that my article “Trench Drain in the Black Hills” will be noted as containing some attractive grating. Well, I have more to talk about on this topic, especially as it refers to “pretty” cast iron and bronze products. And, the good news is, I have three manufactures I can discuss.

I have to be honest. My interest in decorative trench drain grating is for material gain. I am looking for products to sell that give my customers selection and quality. The standard slotted and perforated grating, though functional, can get boring. I have had customers looking for products that give them a “look” that is in keeping with the theme of the house or community. Sometimes, galvanized steel slotted grating just doesn’t cut the mustard. Let’s discuss three manufacturers of ornamental or decorative grating.

Ironsmith— I’m starting with them for a purpose. This is a foundry in Palm Desert California with an additional manufacturing point in Mexico. They have a number of ornamental trench drain grating products. They advertise that they used 100% recycled materials to make their castings. I counted 8 different grating styles. However, only 3 of these had any “curviness” in the design (I like curviness). Most grate styles were some variation of a standard slotted or perforated ADA grate.

The Ironsmith products are available in 4, 6, 8, and 12 inch wide grates. In addition, you are able to purchase grates in iron, aluminum or bronze. So the variety is good. They also have 12” x 12” catch basin grates and tree grates. And, if that was not enough, you can purchase the frame and trench to use when forming a trench drain system.

The folks at Ironsmith are nice people to work with. They are eager to help. Their prices are affordable for the west coast. I had difficulty getting an affordable product from them to sell on the east coast. Nevertheless, they seem to have a good product. For more information, go to www.ironsmith.biz.

Urban Accessories — I think these guys are the oldest of all the existing ornamental grate foundries in the US. Urban Accessories was founded in 1972 by an architect who was inspired by the vision of Louis Sullivan to enhance the urban environment. This is the Tacoma, Washington foundry that I promoted in my “Black Hill Trench Drain” blog entry. I also saw products of theirs in the Epcott Center in Orlando, Florida.

Urban Accessories has a wonderful product line. Besides trench drain grates, they have a rich assortment of tree grates, bollards, building buttons, drain covers, manhole covers and more. You can purchase trench drain frames to go with their grates, as well. They have a nice catalog and good coverage with the architects who deal with hardscapes.

Too good to be true? Maybe so!!! I never had a very good experience trying to purchase product from these people. They were reluctant to work with me on requests for special items. I had a difficult time getting information from them or my phone calls returned. And, once I had made contact with my area sales representative, I didn’t feel confident that he really had all the knowledge required for this product line. In addition to all this, the prices for their products are very expensive. A reason for all of this is out there. Check out the next company.

Ironage — This is a new company that is making some waves in the industry. I think they are part of the reason that Urban Accessories seems “disorientated”. Apparently, a few of the top (and best?) Urban Accessories managers left and formed the new company – Ironage.

Compared to UA, Ironage’s product line is small. Don’t let this fool you. Their product line is growing, the design quality is great, and the marketing is the “missing link” in the industry. Listen to this…Where all other foundries have promoted a cast-in-place philosophy for trench drain marketing, Ironage has decided to make ornamental grating that fits the vast number of preformed or pre-sloped trench drain products that are currently on the market. If you want ACO, Mea-Josam, Polycast, Polydrain or NDS trench drain, you can still buy it and use the Ironage decorative grate. It is a wonderful idea!!
Affordable??? The answer is YES! Of all the companies I have mentioned in this article, Ironage is the most affordable. They have inventory on the east coast which makes the shipping of small orders even less costly. I’m excited about their future. Look them up on-line!