Step 3: Place the Trench Drain. ACO Drain is available in 2″, 4”, 8” and 12” internal widths, and are available with up to 130 ft (40m) of built-in continuous slope. The system can be extended upwards of 196 linear feet. Design trench drains to flow at capacity as much as possible to achieve higher velocity flows in trench and flush debris out of the system. Pour concrete and finish the surface. Trench or Channel Drain System Cost. Designed for residential and commercial drainage systems, the trench drain corner is easy to install and features a matching grate for a streamlined look. 30 products in Drain Outdoor Drainage Catch basin NDS Adapter Fits Pipe Size: 3-in or 4-in Grate Coupling Pickup Free Delivery Fast Delivery Sort & Filter (1) Type: Drain Clear. Available in nominal width 6”, 8”. 4. Wait 20 minutes, then smooth it with a finishing trowel. We had a deep but narrow channel drain in our driveway and had. We know each site has unique needs that aren’t the same. Also known as a channel drain, a trench drain, or a linear channel, it is a constructed watercourse through which water flows away from selected areas such as a driveway, patios, gardens, walkways, pool decks, parking lots, and other specific areas. VEVOR Trench Drain System, Channel Drain with Plastic Grate, 5. 75 in. For all your Drain Needs. Channel drains, also called trench drains, are long, narrow drains used for surface drainage of hardscapes that collect and convey water to. Channels vary in size depending on the facility’s needs. Compare. Fort Carson GSAB Maintenance Hangar. Hover Image to Zoom. Commercial water drainage systems allow safe and efficient drainage for grassed areas, gardens, farms, patio areas, pool sides, office. Roof Drains Roof Drains. 6. 6% slope and 4″ radius interior for maximum flow velocity. Channels snap together with interlocking joints. com. Rebar clips are on both sides of each trench drain for easy attachment to No. Consider where the water will be directed to, how. Channels snap end-to-end quickly and. Solutions Solutions. 95. Part # Channel Drain: CD3W: White: CD3G: Grey: CD3T: Tan: CD3B: Black: Carton Includes: 8: Channel Drain (10′ lengths) 8: Couplers: 4: End Adapters: Part # 45 Degree Angles – 10/ctn. Precast Trench Drain. The FILCOTEN channel sections are made from an industry leading high-performance fiber-reinforced concrete which is stronger, lighter, and more durable than the competition. ACO Aquaduct Custom built fiberglass trench drainage. ACO Infrastructure Surface drainage systems for roads, bridges and airports. In Stock at Alpharetta GA #172. « Previous | Next ». Patented flying buttress design provides load-bearing support from both sides as well as underneath the channel. L Plastic Trench and Channel Drain Kit with Galvanized Steel Grate (6-Pack) Compare. Part. 71. You construct it by digging a 6-inch wide trench approximately 24 inches deep. D 39. Designed for use with Compact Series Black Polymer Modular Channels and Grate Systems, the flat grate is designed to distribute weight to the drain edges, and the smaller slats are ideal. Storm Drain Channels are available in 40 in. The modular design of our Pro Series Channel Drains offers flexibility with interlocking joints that offer quick and easy connections. Municipal channel drain is often installed in raw cast iron which seasons to a red-brown patina. The price of the trough or channel will depend on the length and material. 1" H x 39. In addition to its versatility, with precision pre-casting, you get a high-quality pre-sloped drainage channel product that requires less onsite labor. 02 $ 65. NDS channel and trench drains are designed for durability, drainage, & performance, and a proven alternative to traditional concrete drains. Trench must be big enough to accommodate each of the following: Channel/catch basin width and depth dimensions. 86 225 88. Residential trench drains redirect water to keep it away from areas where it could cause damage, danger, or erosion. FG. As part of a complete drainage system, it directs water to drain pipe for proper release downstream—to discharge with a pop-up emitter, or to percolate into the ground with a dry well or infiltration trench. About this item . It is extensively used in Food, Dairy, Beverage and Pharmaceutical factories and is customized in a huge variety of ways – In grade 304 stainless as standard, often used in grade 316 and size can be customized to suit any. Zurn's Linear Trench Drains are engineered to deliver structural strength, while being lightweight. 1-Inch HDPE Drainage Trench, Black Plastic Garage Floor Drain, 6x39 Trench Drain Grate, with 6 End Caps, for Garden, Driveway-6 Pack. In this video we are installing a channel drain in front of a garage on a clients property. The 300 series 12″ trench drain system is best in class and price in functionality, durability and longevity. Compare. The MEADRAIN S drainage system is perfectly suited for pedestrian zones as for industrial areas with heavy duty traffic. 1. 7" W x 3. POLYCAST® was the first to design and produce polymer concrete trench drain channels in the United States. Price Lists. 3 and EN 1253, trench drains are tested to EN 1433 : 2002 Drainage channels for vehicular and pedestrian areas. L, with interlocking sections that snap-in together to create the desired length that suits your project. More Details. Employing a solid cover or grating that is flush with the adjoining surface, this. $ 24 97. Decorative Grating. 4 in. Low-profile Drain System: Dimensions of each channel: 5. Pipes & Fittings Pipes & Fittings. 25″ wide (OD) polymer concrete channels have a built-in . The 600 series can reach run lengths of 835 linear feet by implementing neutrals and custom configuration. Want to remove water from floor surfaces inside and around buildings that are. DR802 ACO Drain Price List 3 of 5 (Systems) 2022. 10' Micro Channel - Including 1 Coupling, White SKU # 8001. Channel drains, also called trench drains, are long, narrow drains used for surface drainage of hardscapes. To install a channel drain, you need to dig a trench with enough height and width that accommodates at least 50 mm of compacted sand at the base and a minimum of 100 mm. Generally, the channel comes in different segments which are put together on-site to form a longer trench. System inlcudes frame conenctors, grate lockdowns, and construciton covers. Typically found on driveways, patios and other paved surfaces which cannot absorb rainwater, a concrete or. Trench Drain Systems offers an extensive line of trench drain channels, grates and catch basins with grates in various load ratings, flow rates with livestock-friendly options and channels that can handle capacities. To connect to 4 in. Step 11. Deep Seated Anchorage Bays. With an integral galvanized edge rail, the J1000 system shows a clean surface edge. The VectorDrain slot drain is an aesthetically pleasing, low-profile slot drain channel system with superior flow compared to other competitors in its class. 5" x 1 Meter Light Traffic Includes 1 end outlet & 1 end cap. The number on the side of each channel shows the position of the channel within the drainage line. Channel drains, also called trench drains, are long, narrow drains used for surface drainage of hardscapes. 4 in. Choosing the channel. 1" H x 39. This precast trench drain system comes standard with 0. Grate Options: The system boasts removable grates, in a wide variety of grating options, making it a very attractive system for patio, poolside and. Polymer Concrete 100mm and 200mm opening trench / slot drain channels are available in a range of sizes and grate options and are highly resistant to chemicals with low permeability. EcoPanel (Linear permeable pavers) EcoPanel is a stormwater trench drain cover constructed from permeable UV stable resin-bonded aggregate in a galvanised steel frame. Variety of trench Drain Gratings available. OUR TRENCH CHANNEL DRAIN RANGE. 8. 4 in. Modular Grated Trench Drains. Pour 8 inches of gravel into the bottom of your drainage trench, atop the landscape fabric. The following is a list of common trench drain grates:NDS864. Channel drains are available with various material top grates. #16 gauge type 304 stainless steel drain channel with bolted flanged connection complete with flange gasket and stamped stainless steel grate. Long runs with continuous slope and traffic. L Plastic Trench and Channel Drain Kit with Galvanized Steel Grate (3-Pack) Because of their high-profile design, the Deep Series Trench Drains are perfect for high water flow areas in landscape water drainage projects. sewer and drain pipe and 4 in. The range comprises modular and durable drainage channels, manufactured from corrosion-resistant polymer concrete. 5" wide Light Traffic Channel Grate and Channel Drain with mechanical interlocking joints and UV inhibitors. Installing driveway drains alleviates standing water that causes siding to rot and damage to foundations. Liquids shall be discharged by gravity flow at the end of the drain into an underground pipe system or culvert. The drain pipe will need to be around 12 inches deep. We offer threaded and non-threaded outlets, 90° angle joiners, straight joiners, and custom fabrication. 20" length of channel; Lightweight polypropylene, with a high impact strength at hot and cold temperaturesThis is the most important part of the drain. A steel driveway trench, for example, could be $100, while a concrete one could be $300. More Details. Precast Concrete Drainage Channels; Cast-In. The pre-sloped commercial trench drain line is offered in 2″ , 4″ , 6″ , 8″ , 10″ , 12″ , 18″ , 24″ , 36″, and 48″ widths. ACO Drain is available in 2″, 4”, 8” and 12” internal widths, and are available with up to 130 ft (40m) of built-in continuous slope. Compare. ACO Drain ® systems consist of factory manufactured modular channel units made from corrosion resistant Polycrete® channels, together with grates from a variety of materials for all loading applications. Add to Cart. Sort By. Trench drains are a specific type of floor drains (channel drainage) which contain a channel- or through-shaped body used for quick evacuation of surface water, and containment of chemical spills or utility lines. Drainage. Drain Channels FastTrack™ System. X 39-3/8 in. Remember, Rome wasn’t built in a day (nor was your. BG-FILCOTEN ® pro V channels are also available in a shallow version with a. channel 6" 6" 8" 12" 12" 12" Excavate trench to accommodate drain system. Thickness of plastic rail = 5mm. The NDS Dura Slope trench drain system consists of neutral and pre-sloped sections of trench drain. The channel, or trench, is the component that allows water to travel from one area to the other. 1. High mechanical and chemical resistance. Smooth HDPE Structural Composit Interior - 0% Water Absorption. NDS Drainage Channel Grates are durable, decorative and compatible with all of our channel and trench drain products. Bottom outlet connects to 3 in. The world’s most popular modular trench drain system. This will solve a problem water area. Tighten the chair alignment bolts into channel dimples. Our curved channel drains are fully. System shall be frame-anchored, with (specify) grating to suit DIN. 6 inch wide Polycast 700 Heavy Duty Hardnose Frame and Grate Polyester Polymer concrete trench drain kit. H x 39. Each section comes with an optional outlet section, allowing flexibility for water to drain off. 0 4. 00 PART NO. It also provides an attractive option to the otherwise unattractive pools do you still. Showing 1-12 of 47 results. Neutral channel sections can also cause debris to settle out of the system and increase maintenance cycles of the trench drain. Standard engineering methods and formulas are used in this design manual to guide the designer in the selection and layout of the ABT modular trench drain units from inflow to discharge. “The product was great and your company was great to work with!”. Lightweight and Easy to Install. The deep depth design diverts water efficiently around the home. These 3″ wide non-sloped channels are UV protected and manufactured from durable lightweight polyolefin. B. Trench Drain Systems offers ULMA Architectural Solutions products, known worldwide for their high quality and reliability. 5 sq. For starters, channel drains are long-lasting, easy to maintain, can help reduce soil erosion, can be customized for different sues, and most importantly—help avoid flooding after large volumes of rain by having the ability to. The 12″ Pro-Series is a neutral trench drain system that comes in 20″ modular PVC. 5% internal slope. These channel types were introduced into the construction industry as a time and labor. Send Us a Message. GMS Heelproof Trench Grates and Frames. Model# 83432-6. Drainage channels for pedestrian use and occasional car traffic, for areas of low hydraulic. Find the right channel drain grate for you. Channel drains, also known as trench drains, are long, narrow drains that collect water and direct it to drain pipe; the water is carried to a discharge point downstream such as a pop-up emitter or to percolate into the ground with a dry well or infiltration trench. Use a reciprocating saw to cut plastic pipe to extend from the drain along the trench. Drainage channels are designed to be used to provide drainage solutions for surface water on driveways and patios and around garage and conservatory entrances and exits. Materials include trench drain in lightweight Fiberglass, Polymer. wide, 3-3/4 in. 0 out of 5 stars 24 ratings. 125″. Channel drains, also known as trench drains, are long, narrow drains that collect water and direct it to drain pipe; the water is carried to a. Made of SMC/GRP (Sheet Moulding Compound/Glass Reinforced Polyester) Material. Channel drains, also called trench drains, are long, narrow drains that collect water from surrounding surfaces and direct it away to drain pipe. Channel drains, also called trench drains, are long, narrow drains used for surface drainage of hardscapes that collect and convey water to drain pipes, which carry the water downstream to discharge with a pop-up emitter or to percolate into the ground with a dry well or infiltration trench. Selecting a fire-resistant trench drain system should be common practice for any interior application. 27 ft. 80" (2032mm) sloped & neutral sections each per foot p-886 channels only 360. Residential trench drains redirect water to keep it away from areas where it could cause damage, danger, or. A trench drain system is also known as a linear trench drain system (or channel drain, line drain, slot drain, linear drain, or strip drain). Considerations for Trench Drain Channel Body Materials: There are several types of materials used in trench drains, including concrete, plastic, glass fiber-reinforced polymer, vinyl ester glass. The Mini Channel trench drain system includes a choice of sand or grey colored channel. in. 10' Micro Channel - Including 1 Coupling, Gray SKU #. With one length of channel and a grate, you can manage waterflow from your lawn, landscaped area, downspout,. NDS experts can help solve your problem. GMS Trench Grates and Frames. Micro Channel Drains; Slim Channel; Mini Channel Drains; Spee-D Channel Drains; Pro Series Channel Drains; Dura Slope Trench. 13 / Each. Use large-to-medium-sized rocks, crushed stone #3, or 3/4 inch gravel. Zurn Trench Drain offers the durability and flexibility expected in commercial applications for trench drain systems. The trough may be formed out of concrete by hand, be made out of concrete using a pre-formed mold, or be made of another material like plastic, PVC, or metal. per ft. Depending on the model, your trench drain may either click or fit together for connection. com. Standard channels have a 0. Available with and without Slope. More Options Available $ 280. Stainless Steel Grating. increments using saw guides. NDS channel and trench drains are designed for. increments using saw guides. S300K-010 Channel (69042) - Polymer concrete linear drainage channel 4-Bolt Grate (99592) - Ductile iron channel grating w/ Slotted design and 4-bolt locking system. 865-S9. 4 in. HIGH-QUALITY STAINLESS-STEEL GRATING: The 3 Inch Trench Drain Stainless Pro Channel features 316 stainless steel grating, making it an ideal choice for a durable and efficient gutter drain system for your home or commercial property. Channel drains, also called trench drains, are long, narrow drains used for surface drainage of hardscapes. Lay the pipe leading to and from the dry well. However, if anchor clips are being used, add . 1. The precast channels must have a radius or trapezoidal bottom and a minimum channelInstalling a channel drain starts with a narrow trench cut into the concrete or asphalt. KlassikDrain. They are designed to withstand different load classes and environmental conditions. S. Trench forms. ACO Modular 125. Available in 6. Materials include trench drain in lightweight Fiberglass, Polymer. 10' Micro Channel - Including 1 Coupling, Sand SKU # 8002. Fits 6” wide grates. Uses Polycast 600 Channels with Ductile Iron frames to accomodate grates from C-F Load Classes. Deep Profile Channel, Gray Plastic Grates, End Caps/Outlet, 5Channel / trench drain installed next to driveway Sub-Surface Yard Drainage System Cost. The range comprises modular and durable drainage channels, manufactured from corrosion-resistant polymer concrete. Works with the 5 in. The main difference is that all internal angles are visible from the surface and so any build-up of dirt or residue should be visible and then accessible by power hose. The trench should be around 6 inches deep for the channel drain to give you enough space for laying the channel drain. L Trench and Channel Drain (432) Questions & Answers. A modern take on the traditional trench drain is the the slot drain system, which is a pre-sloped, pre-assembled linear drain with a wide drain channel that curves around to a slim "slot" opening. Deep Series 5. NDS Pro Series Drain Kit 5-1/2 in. Typically found on driveways, patios and other paved surfaces which cannot absorb rainwater, a. Use the trowel to spread an angled wedge of concrete against the back of the drain. Plastic and metal drain gates from NDS Pro, including brass, stainless steel, cast iron, metal/plastic drain gates that are ideal for all your water drainage needs. Polypropylene structural composite drain channel with 3 inch height. For the most rugged trench drain applications, consider using cast iron frames to help increase the load capability of your drain. BG- FILCOTEN® one. ACO Sport. 35 to 6. 8" Wide ACO K100 Trench Drain Grates; 5 1/4'' Wide Polycast 600 Series Grates; 5 3/8" Wide Zurn Z886 Grates; 6'' Wide NDS Dura Slope Grates; 8" Wide. 208C. A trench drain (also channel drain, line drain, slot drain, linear drain, or strip drain) is a specific type of floor drain containing a dominant trough- or channel-shaped body. Dig the Trench. If a catch basin is being used at the discharge point, connect this channel to the catch basin (arrows always point downstream). ABT designs and manufactures some of the most extensive, reliable, and versatile lines of channel drains, grates, and surface water management solutions in the industry. The higher hydraulic flow velocity and smooth surface reduces debris build-up in the precast polymer concrete drain channels in comparison to cast-in-place trench drain construction. DriveDrain. or 4-in. Call our experts to plan your project 610-638-1221. 00 77. Channel & Trench Drain - NDS Micro Channel Drain 1 1/4" - Page 1 - The Drainage Products Store. each. This business started out in the 1990s as trench channel drainage for meat factories and grew to be a specialized product in Pharmaceutical Factories. ensure that any chemicals that are being diverted are compatible with each other as well as the material makeup of the trench drain channel to avoid contamination or combustion. high capacity trench drain system slotted drainage system 22 z889-12,-18,-36 high capacity cleanout port 22 aluminum trench. Dimensions: L 39. 00 54. Install Guide (Technical) for Fiberglass Trench Drain - Jay R. Check that the slope of the pipes is steep enough – ¼-inch down for every foot of run. Product Details. Trench drains are a common type of drain used in food and beverage facilities. 5. As part of a complete drainage system, channel drains collect and convey water to drain pipes, which carry the water downstream to discharge with a pop-up emitter or to percolate into the ground with a dry well or. Banded Bar (180) Ductile Iron Slotted (24) Ductile Iron With Anchor Frame (117) Fiberglass (24) Heel-Proof & ADA (36)Spee-D Channel Drains are 4-3/4 in. Channel drains, also known as trench drains, are long, narrow drains that collect water and direct it to drain pipe; the water is carried to a discharge point downstream such as a pop-up emitter or to percolate into the ground with a dry well or infiltration trench. Connect the driveway drain to the stormwater system. PolyDrain® is a drainage channel made in modular, pre-sloped sections from polymer concrete. Channel slopes can also be adapted to fit. A trench drain is a linear drainage application used to catch, collect and convey water from a starting location to and an outlet or catch basin. Exclusive product lines manufactured by TDS include decorative grates that can stand out with a high-end finish or blend into the scenery; Grates in various load ratings, flow rates and many beautiful pedestrian-friendly patterns. The neutral channels have overall heights. Precast Concrete Drainage Channels; Cast-In-Place Trench Drain Forming Systems; Water Treatment & Filtration; Stormwater Modules; Precast Concrete Drainage Channels See full list on abtdrains. Description NDS 5-Inch Pro Series Features include 39 3/8" long deep profile high impact PVC channel drain with mechanical interlocking joints, structural foam polyolefin light traffic channel grate with an open surface area 20. There are four drainage ports on each segment to enable 3" and 4" SCH40 or 4" SDR35 connections. The trough may be formed out of concrete by hand, be made out of concrete using a pre-formed mold, or be made of another material like plastic, PVC, or metal. 2” to 6” atrium. The trench should be around 6 inches deep for the channel drain to give you enough space for laying the channel drain. Concrete surround dimensions*. This may seem like a simple difference, but it has a significant impact on the look of. Our mini drain features a flying buttress design that provides load-bearing support from both sides and underneath. The 300 series is made of fiber reinforced concrete channels. S. These systems are ideal for loading docks, parking lots, roadways, airports, areas with forklifts or tractor trailers and anywhere where. The Polylok Heavy Duty Trench Drain is H-20 wheel load rated when cast in reinforced concrete (as per Polylok Trench Drain H-20 Instruction Diagram). Simply clip the end cap onto the end of your channel trench drain length and it's instantly ready for use as a finishing point. 4 in. The Swiftdrain 300 trench drain system is a best in class 12″ wide pre sloped trench drain. Channel drain easily connects to underground drainage systems thanks to its 3- and 4-inch outlets. Channels snap together with interlocking joints. This trench drain kit comes with three drains with built-in side outlets and bottom outlets, three plastic grates, and three end caps with built-in end outlets. Trench Drain Systems offers an extensive line of trench drain channels, grates and catch basins. 37 in. 1 out of 5 stars. & 4 in. Channel Drain is commonly used in pool decks, patios and other pedestrian traffic areas. FILCOTEN by is a trench drain system that captures and conveys stormwater on commercial and residential sites. Model # 83330. Josam offers Trench Drains and Channel Drains in SMC/GRP, Stainless Steel, Cast Iron, and HDPE. Ron. A new 12mm slot-style drain for discreet drainage in paved areas. Channel drains, also called trench drains, are long, narrow drains that collect water from surrounding surfaces and direct it away to drain pipe. FREE Returns . Solutions by Need Solutions by Need. L Channel Drain Kit with Gray Grate (6-Pack) U. Channel drains and trench drains capture and convey excess water to prevent mildew growth, concrete staining, and costly structural damage. Vodaland offers a variety of flexible options for customers looking for trench drain systems. The built-in bottom outlets at one end of the trench drain enable connection to a 3 in. Where To Buy. The NDS Dura Slope trench drain system consists of neutral and pre-sloped sections of trench drain. Drainage Channels. The Channel and Trench Drain system is engineered to deliver the most flexibility in a heavy duty design. Precast Concrete Trench Drains – are considered the strongest, most cost-effective, low-maintenance solution for our harsh northeast climate. BG-FILCOTEN ® pro V trench drain comes in galvanized steel rails for load class up to E 600 (acc. W x 5. 1 in. Find all the parts and supplies you need for preformed trench drain construction. Unavailable at South Loop. 5m - Galv Edge. Dimension(s): 39-3/8" L. Fiber concrete channels with galvinized steel frames. 2 3/4" NDS Mini Channel Trench Drain Grates; 4 1/8 Wide NDS Spee-D Channel Grates; 4 1/8 Wide Zurn Z884 Trench Drain Grates; 4. Our trench drains provide a durable and reliable solution for any project. Our channel grates come in a variety of materials, including steel, cast iron, and plastic, each with its own unique benefits. The NDS 8″ Pro-Series is a plastic trench drain system made from impact-resistant PVC. Step 4: Set the Channel Drain. long The Deep Series trench drains have a deep-profile design that's ideal for high water flow areas. Multipack comes with three 3 in. 25" wide. Or call us at 888-825-4716. Vodaland offers a variety of flexible options for customers looking for trench drain systems. Excavate and form the driveway trench. 4 in. Spee-D® Channel Drains. Our trench drain channels are neutral, meaning no slope. J1000. A Treadsafe option is available, which reduces the slot opening from 30mm wide to 2 x 9mm wide slots. Each channel measures 12″ wide and comes in 40″ sections. 1″ wide channel is available with a built-in slope, no slope or a stepped slope, allowing contractors to control water flow over the course of the run. Vodaland's stainless steel trench drain systems are the best choice for your industrial and commercial drainage needs. Alternatively, 3/4 inch gravel is adequate. 8x3. KlassikDrain - K100 Galvanized steel edge rail channel system. Documents. View More Details. NDS channel and trench drains are designed for. Making turns with traditional straight channel drains require measuring angled cuts, sawing and mitering pieces together. The trench channel will be about 1. PDX is available in 7 different interior widths from 6” [152mm] up to 24” [609mm] with depth increments from 0. 80" (2032MM) SLOPED & NEUTRAL SECTIONS EACH PER FOOT P-886 Channels Only 514. Linear trench drains, channel drains, floor drains, trench drain systems; whatever you call them, we can help you find the best drainage solution to meet your needs and budget. 4 side connections make it easy to install "T" and "L" shape drainage connections. Micro Channel™ Drain. Wood is often used as a temporary mold to pour concrete into during trench construction. NDS 864 5 in. 68" - 6. Z886 Perma-Trench® Drain System Engineering Specification Zurn Z886 Channels are 80" [2032 mm] long, 6-1/4" [159 mm] wide reveal and have a 4" [102 mm]. 4-Inch HDPE Drainage Trench,Channel Drain with Plastic Grate,Black Plastic Garage Floor Drain,3x39 Trench Drain Grate,with 3 End Caps, for Garden, Driveway-3 Pack, Hassle-Free Installation and Removable Grates at lowest price, 2days delivery, 30days returns. Plastic, brass, chrome, ductile iron. See below for sizes and benefits of precast concrete drain systems manufactured and installed by A. Grates may be constructed from ductile iron or may be monolithically cast as part of the trench drain body. The drain can be configured with a side outlet or bottom outlet. 4 in. When cutting trench drain lengths along any of the grooved sections at 8 in. They are placed just below the ground and come in several different styles and materials. Micro Channel Drains are perfect for areas that do not need a large amount of water to be drained. 60607.