Tag Archives: decorative drains

New “Cathedral” Grating for NDS Mini Channel

Trench Drain Systems expanded its decorative offering for NDS Mini Channel with a new pattern of bronze and aluminum grating. The design, borrowed from Chester Cathedral in Chester, England, (shown below) is heel-proof, subdued and stylish.   It adds a solemn aesthetic to the hardscape and hints of a yearning for the innocence of old.

Chester Cathedral, previously Saint Werburgh’s Benedictine Abbey, was built in the 10th century on the site of a church founded in part by the infamous Lady Godiva.  The grating shown below was probably installed during a major rebuilding that occurred in the 1900s.

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Trench Grating seen at the Chester Cathedral in England

Trench Drain Systems adds the “Cathedral” grate to their decorative grating product line, which also includes a standard slotted grate and an oblong perforated pattern known as “Raindrops.”  All three patterns are available in bronze and aluminum.

TDS-Mini-Channel-Grates-Cathedral

The bronze grates are available in a natural finish or a ground (polished) finish.

The aluminum grates, made from a corrosion resistant alloy, are available in 3 standard powder coatings as well as standard natural finish.   The standard powder coating colors are Sand, Granite and White.  Custom colors are available if your project requires that attention.

buy decorative grates, decorative mini channel, buy patio gratesEach grate lends itself well to drainage applications in elegant outdoor living spaces and swimming pool deck.  With two counter sunk holes allowing the grate to screw into the NDS Mini Channel, these grates are secure for even the most trafficked areas.

For involved drain designs, contact Trench Drain Systems at 610-638-1221 for help with your inquiry.  One of our trained sales professionals will be available to help you with your drainage questions.

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Mini Channel Grating Expose’

Mini Channel is a popular 3 inch wide profile channel drain manufactured by NDS.  It is produced in Fresno, CA and stored in one of the four company warehouses and multiple distributors across America.  It is arguably the most versatile channel drain in its class on the market today.  Here’s why:

  1. nds mini channel, mini channel, plastic channel drain, plastic pvc drain,
    Mini Channel Extrusion Process

    The extruded, PVC cell-core construction of Mini Channel makes it inexpensive while also sturdy enough for popular residential applications, including pool decks and patios.

  2. The 3″ wide and 3″ depth dimension makes it large enough to handle most patio run-off scenarios while still being small enough to be inconspicuous.
  3. The straight wall construction of Mini Channel makes it compatible for most paver projects, while also being great in poured concrete decks.
  4. The grating selection of Mini Channel is one of the largest in the industry.  At last count, this mighty channel boasts of over 30 different grating options (All available at Trench Drain Systems)

Currently, there are four companies that produce grating products for the Mini Channel.  The color, material and design options are widespread making this system virtually perfect for any home decking or patio project.  Check out the selection below.

NDS

plastic drain grates, 2.75 grates, 3in plastic grates, nds channel grates,Of course, the manufacturer of Mini Channel will have some grates to use with their system.  They originally began with a six color plastic slotted grate offering and two brass grates (polished and brushed).  After competition in the marketplace proved that decorative grating was a viable option, NDS developed two decorative patterns of their own: “Wave” and “Botanical.” They began offering these two patterns in four colors (plastic) and in cast iron.  In all, NDS has 18 different grate selections for the Mini Channel.

Trench Drain Systems

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“Raindrop” (top) and “Slotted”

The most recent contributor to the Mini Channel grating selection is Trench Drain Systems.  Their contribution has been centered on providing simple, time tested, patterns in bronze and powder coated aluminum.  Currently, the patterns they offer are slotted and raindrop.  The bronze selections are sturdier than the NDS brass grates, having 50% more mass and capable of higher loads.  Bronze grates are available with a natural and brushed finish.

The bronze grate selections are sturdier than those offered by NDS for two reasons.  First, bronze is structurally a stronger material than brass.  And second, the grating offered by TDS have 50% more mass.  In comparison to the NDS product, they are heavier, sturdier and capable of higher loads.

nds mini channel grates, aluminum mini channel grates, 3in aluminum gratesLikewise, TDS makes the aluminum grates available in the same two patterns but with the added feature of being powder coated.  The color choices are Caramel Beige, Textured White and Granite Grey.  The coated aluminum grates are popular around custom pools.  The aluminum grate won’t rust, as will the cast iron grates.  Also, the aluminum isn’t susceptible to deterioration in UV light and won’t break when the foot of a chair is placed on it.  Forget about needing to replace your plastic pool grates every third season.  For large projects, custom powder coatings are available for an added cost.

Iron Age Designs

Iron Age Designs popularized the idea of making decorative grates for the standard, off-the-shelf drains like Mini Channel.  In fact, their “Minione” cast iron grate was the first of 5 decorative grate patterns made for the Mini Channel system.  They also offer their decorative products with a baked on oil finish.  Iron Age’s success in capturing a portion of NDS’s trench drain grate market led to the development of the previously mentioned NDS deco grating products.

IA-3inch-mini-grate-collage

Jonite USA

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Baby Pebble grate by Jonite USA; Mini Channel by NDS

Though not a newcomer to the drainage market, Jonite USA is new to the Mini Channel band wagon.  They manufacture a unique material, called Jonite, which is made from the re-constitution of ground granites and other natural stones.  The product is reinforced during the forming process to meet the engineered property requirements of the application.  Their Baby Pebble (shown here) and Interlace patterns are available in Desert Beige and Charcoal Black.  The grates are made to ride on top of the Mini Channel and are meant to be used in paver applications.  The thickness of the grate extends far beyond the top edge of the Mini channel.  The paving stone is installed just flush with the top of the channel/grate combination.

As this is a new company to the US Market, they haven’t quite gotten their distributorship established.  Nothing is stocked in the United States as of print.  Lead time on an order is about 4 months, as it will be coming to you on a boat from Singapore.

If you want more information on the NDS Mini Channel and how it can be designed into your next pool or hardscape project, call Trench Drain Systems at 610-638-1221.  You can also send an email request to sales@TrenchDrainSystems.com

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The Next Generation Basin by NDS

Over the past couple years we have posted several articles discussing catch basins and catch basin installation. More specifically, we have found ourselves focusing on the broad selection of catch basin products for yard and downspout drainage manufactured by National Diversified Sales (NDS).

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This article is devoted to one of my favorite NDS catch basin products called the Next Generation Basin, or 1200 NGB. The 1200 NGB is a unique 12” x 12” catch basin that allows you to adjust the invert elevations of the catch basin without changing elevation at grade (at the grating). No other residential grade catch basin has this feature!

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Take a look at the 1200 NGB catch basin kit (above), which contains two open adjustable wall panels. The round openings in the basin’s wall panels are specifically designed to accept one of NDS’s universal outlets.  So, not only are the inverts for the 1200 NGB adjustable, but it can fit a variety of piping options, too.  In the photo below, a 1243 pipe adapter is shown alongside a panel wall.

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If only one outlet is needed for the catch basin, the 1266 plug adapter can be inserted to seal up the wall.  NDS also offers a solid wall panel (or plug side) can be inserted to close the open side (see photo below).  Still, the plug side does offer a knock-out for a pipe adapter if you later change your mind about having an outlet at that location.

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The 1200 NGB system was developed to make catch basin installation easier and more convenient. You can see in the photo below that it has three snap off side-outlet options, each changing the slope of drainage slightly. The lowest setting eliminates most sitting water from the basin, leaving less room for a sump to catch debris but draining the quickest. The center setting is the standard and connects with the middle of the catch basin. The highest setting gives the catch basin more elevation for drainage that needs to travel a longer distance. Depending on the situation, each of these outlets can be just what is needed to complete the job.

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The 1200 NGB basin also gives you options in bottom discharging. In the bottom of every basin is an adapter knock-out (similar to the plug side knock-out), which can attach to solid a PVC pipe that feeds off your drainage system.  By attaching the bottom outlet to a perforated pipe, you can create a leaching system uses storm water to recharge the ground water.   Small “weep hole” knock-outs are also located in the bottom corners of the catch basin for those who are just trying to rid the basin of standing water.

The fourth option offered by the Next Generation Catch Basin is a total bottom cut-out, which allows the maximum amount of storm water to be put back into the ground. As the ground becomes saturated, excess water reaches the pipe elevation and is taken away in the drainage system. Though this option maximizes the water that remains on site – a popular choice among those interested in water sustainability – it is not the best option next to home foundations.

One of the best things about the 1200 NGB system, though, is the amount of grating options available for it. Standard plastic grating comes in 4 colors: black, sand, green and gray. Also, there are bronze, brass, galvanized steel and cast iron options. Below are examples of the  standard slotted cast iron grating (left) and the black plastic grating (right).

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Other ornamental cast iron grating options are manufactured by Iron Age Designs are also available for this catch basin. Below are four gorgeous patterns that are popular in patio and downspout catch basins. Clockwise from the upper left, the pattern names are Interlaken, Locust, Sun and Oblio.

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These grates fit perfectly with the 1200 NGB.  What makes the designs so fantastic is how each one incorporates a different image of nature into what would otherwise be a simple work of cast iron. The Interlaken Grate on the top left has a beautiful yet strict design; it must be a representation of the solid form of earth.  On the top right, the Locust Grate provides a breezier feel; the leaf patterns soften the harshness of the material until it seems to flow.  With the grate pictured on the bottom left, the Oblio Grate, you can get a sense of water in the concentric circles; the grate is reflecting the distorted surface of water during a rain.   At the bottom right, the Sun Grate exudes warmth and intensity; the sun seems to pop out of the plain background of circles.   Consider painting this grate in bright colors prior to installation.

Thanks for stopping by our blog to learn about the Next Generation Basin, the catch basin that does what no other residential basin can do!  All of the products mentioned in this article are available from Trench Drain Systems.  Call them at 610-638-1221 or email your inquiry.

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Product Comparison – Zurn Z880 vs. NDS Mini Channel

The Z880 Perma Trench is one of Zurn’s most popular residential trench drain product lines.  Its name may sound intimidating, but there’s nothing to fear from this plastic drain.  It was designed for pools, patios and landscape drainage much like its competitor, the NDS Mini Channel.  Both the NDS Mini Channel and the Z880 are 3” wide at the top, and both systems have similar features that give each other a run for the money.

Mini Channel, Z880, plastic trench drains, residential drain
NDS Mini Channel drain compared alongside Zurn Z880 residential trench drain

Channel Body Differences

The difference between the two systems really starts with the channel bodies.  Take a look at the photo above.

The Mini Channel (shown left) has a gray, honeycombed channel design meant to distribute load stress and prevent the system from collapsing.  This design extends to the grate supports, which hang out from the channel walls in an upside down flying buttress.

You can see that the Zurn Z880 (shown right) has a thicker, solid channel body. It is composed of high density polyethylene (HDPE), the same material as the Zurn Z886 or NDS Dura Slope commercial-grade trench drain systems.  The inherent durability of the channel body gives some “street cred” to this little patio drain.

The Z880 channel body also has “ribs” extending from the outer walls that give the channel extra surface area at vital contact points to the surrounding concrete.  The ribs help “grab” the concrete, anchoring the system in place and providing additional strength.  The channel will not separate from the concrete once installed.  The ribs also add flexibility to the design of the system because they serve as cutoff points in the drain that can still connect to other modular channels or outlets.  I’d estimate the cutoffs are every foot.

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Zurn Z880 plastic drain features include ribs and support legs

The walls of the Mini Channel are made of smooth PVC.  The absence of ribbing is advantageous when installing in a paver patio but poses a problem in the long run if you want to install it in concrete.  Without ribbing to act as anchoring points, the drain body can begin to separate from the concrete years after installation.  In addition, water and dirt may begin to flow between the concrete-channel interface, causing the channel to pinch.  To prevent this pinching effect and the subsequent weakening of the channel wall, make certain that the Mini channel grates are always securely fastened down.

Grating Option Comparison

While Mini Channel grates come in a standard slotted pattern, the Z880 grates (shown below) have a more decorative pattern that gives them a classier appearance.  The thicker grate also holds more weight, providing more structural integrity than thinner Mini Channel grates, but ultimately has less open area for water to drain.

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Color options for the Z880 plastic trench drain system

The Z880 and Mini Channel systems each offer six color options which are the same with one exception.  The Z880 offers a sky blue grate while the Mini Channel offers a forest green grate.

If you choose the Z880 system, you’ll be surprised to see that the channel matches the grates’ color.  Unlike pool drains by other suppliers, the Zurn Z880 eliminates this “edge line of a different color” that borders the grating.  This gives the system an overall nicer appearance.

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Z880 grating matches the trench channel body

Grates for the Z880 system clip into place.  Each grate has several “tongues” on its sides that snap into the channel grooves.  It’s easier than buying grate screws and lock downs, won’t create weak points in the channel structure and can be popped out of place easier for cleaning.

Iron Age Grating Options – Cast iron decorative grating is available for both drainage systems.  Created by Iron Age Designs, the grates are both beautiful and efficient.

The Mini Channel has four decorative patterns that fit the system, three of which are shown below:  Minnione, Carbochon and Interlaken.  Each grate is slightly different in terms of thickness and how it sits inside the channel.   Iron Age cast iron grates make NO accommodations for screws needed to lock down the grate.

decorative grates, iron grating, Iron Age Designs, residential drains
The Minnione, Carbochon and Interlaken decorative iron grates by Iron Age Designs

So far there is only one cast iron grate option offered by Iron Age for the Zurn Z880 pool drain.  What amazes me about the pattern is that it’s a Regular Joe.  No, really, it is.  I’ve never found out who was behind it, but somewhere along the lines the decorative option for the Z880 drain became a cast iron slotted grate.  Of course, it looks entirely more sophisticated than a standard slotted grate, but it’s something I’ve never stopped being amused about.

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Zurn Z880 plastic grate compared to Regular Joe by Iron Age Designs

One thing that is not amusing about the Regular Joe grate for the Z880 is the placement of its “tongues.”  In the picture above, you can see the inconsistency between the plastic Zurn grate and the Iron Age Designs option.  The lockdown tongue on the cast iron grate is placed too high, which means it probably won’t secure into the channel properly.

I don’t want to sell the Z880 drain short, though.  Zurn does offer four other decorative options, including a bronze decorative grate, for homeowners who want to upgrade from plastic without buying the Iron Age grate.

Whereas, the Mini channel may wear and tear more quickly (especially in regions of freeze-thaw) because of the cellular channel design, the Z880’s solid body design and anchoring points makes it a more rugged product over the long haul.  The Mini Channel is a sleeker, less expensive channel drain system that works well when used with pavers. The Z880 is a sturdier system designed for concrete installation. These two systems are so similar, yet they are worlds apart.

For design assistance and pricing on any of these products, contact Trench Drain Systems at 610-638-1221 or send us an email.

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