4 inch wide slotted drain. You construct it by digging a 6-inch wide trench approximately 24 inches deep. Please measure before you order. Blog. com. The specified DTCF8-HDSS vinyl-ester trench body with heavy duty stainless steel frame is a forklift rated pre-manufactured system with a equally load rated stainless. Installation. If you are looking for trench drains near you, check out our locations and sales regions so that you can get the solution you need. It also provides an attractive option to the otherwise unattractive pools do you still. In this video, we’ll show you two methods to. Available as standard, Heel Resistant and Twinslot versions. For longer drains, consider renting a trencher machine for this step. They come in a range of 2-48 inches wide and can be as shallow as 2” to accommodate any project. Blog. Austin Bridge and Road seemed to effortlessly install the 3300. a rev. The drain needed to follow curves and match precisely with multiple radii of the wall and spa. Trench Drain. It’s harder to marked a curved trench with string. (770) 505-6575. Many manufacturers make very small drain pieces that you can rack in the field to. rickman@henshawdrainage. checked drawn date <insert company name here>. The NDS® 5 in. However, if the design necessitates a linear drain product to be within the 3-foot perimeter of the inside wall of the pool, it is necessary to specify proper bonding (grounding) of the. Radius channels offer the designer a bespoke solution for drainage virtually free of the design constraints associated with standard or off-the-shelf product. CFP-30-3660: 30-36 x 60 Curved Front Renovation Shower Pan. Manage all levels of water-flow drainage. Dimensions: 73. Install drainage around areas with curved edges such as patios, fountains, pools and spas with ease using the patented Qwik-Turn Deep Radius. Products. The driveway drain kit includes: Qty 1 – Dura-Trench 4″ wide x 8′ long precast channel (section #7. ACO Infrastructure Surface drainage systems for roads, bridges and airports. typ. For trench drains in a grooming area, consider a larger catch basin with a trash bucket to keep hair from getting into the system. U. A trench drain system is an elongated drainage structure that is used to remove the excess water runoff from a surface. These systems offer efficient drainage while maintaining a visually appealing and seamless appearance. This Old House landscape contractor Roger Cook helps a homeowner solve a driveway drainage dilemma. Product ID TPC600-99. NDS stormwater management solutions help control runoff and eliminate standing water across a variety of residential applications. Radius & Curved Trench Drains; Slot Drain; Stainless Steel Drains – Linear & Floor; Utility Trenches; Trench Forming Systems; Chemical Trench Drains; Catch Basins, Drain Basins, & Sumps; Trench Drain Grates; Residential Driveway Drain Kits; Trench Drain Accessories; Installation. mfg appr. 24" long, designed to be copied end to end to achieve desired overall length. It was much appreciated!”. is a leading manufacturer of quality engineered plumbing and drainage products in the non-residential construction industry. KlassikDrain Product Types: (click for more information) MiniKlassik K50/KS50 - 2" Width K100/KS100 - 4" Width K200/KS200 - 8" Width K300/KS300 - 12" Width Additional Features & Benefits: Polymer Concrete Integral Steel. The size of the trench drain is determined in part by the maximum volume of water that needs to be managed through the use of the drain and it can also be determined by the slope and angle of the drain that is possible in any given location. Prefabricated Trench Drains; Radius & Curved Trench Drains; Slot Drain; Stainless Steel Drains – Linear & Floor; Utility Trenches; Trench Forming Systems. in Moses Lake, WA Expand search. The Dura Trench slot drain system is offered in the following sizes: 4″ slot drain, 6″ slot drain, 8″ slot drain, 12″ slot drain, 15″ slot drain, 18″ slot drain, 21″ slot drain, 24″ slot drain, and 36″ slot drain. CFP-30-3660: 30-36 x 60 Curved Front Renovation Shower Pan. Our mini drain features a flying buttress design that provides load-bearing support from both sides and underneath. The Slim Channel™ Drain, part of the NDS Profile Channel series, captures light flows of runoff from pool and spa areas, concrete and paver patios, and walkways to prevent growth of. Install your drain pipe in the trench. Trench drains are durable and effective and require very little maintenance in most cases. The more that you know about these two kinds of drains and the differences between them, the easier it will be to determine which drain is the right. 5″ x 4. Due to soil erosion, your retaining wall should be built on a solid foundation made from gravel. If your client has environmental concerns with large volumes of solids a sleuth gate may be a better approach to blocking off the trench drain until the clean up can commence. To bury a gutter drain, you should dig a trench that is at least 10 inches deep and at least 6 inches wide. Blog. OSR Login. Dura Slope Trench Drains Driveways, Parking Lots, Courtyards. Trench drains are one of the most universally useful drain styles that you could ever install at your home or business. Your trench should be about 1 1/2 foot deep and 1 foot wide. Available in straight or radius to fit any pool design, including optional integral Evacuator(r) Technology. For many manufacturing locations, catch basins and sumps are needed to handle the debris and chemical wastes that are being produced during daily working hours. These linear drains are made up of primarily channels, end caps, end outlets, grates, catch basins and some other installation accessories. For most of us 2020 was a very difficult year. (770) 505-6575. Then, dig your trench 18 inches deep (45 cm) and. Over 700ft of long 12″ wide deep trench drains and 15″slotted drains were utilized to capture sheet flow from the field surface. The grate selection process is typically initiated by the aesthetics and code requirements. The most common type of drain that we sell is the primary trench drain. Image. • Thin, discreet frame. 01 Eps for Curved Trench Drain Forms. Trench drains can sometimes be found in areas with high heat such as welding areas, boiler areas, food processing, and other industrial areas. More Details. These curved complex drains are used in places where the runoff. Despite this, slot drains still offer a significant volume of water flow, making them an efficient and effective drainage solution for a wide range of applications. Lay the 4” tile on bottom and fill it with3/4” white rock. There is actually a fairly minimal amount of excavation that is necessary to place trench drains, and it is relatively fast and easy. Products. French Drain Guide. 17. To aid in the efficient removal of stormwater run-off, Eric’sons Inc. Typically used for flows up to 0. . ACO is committed to designing and producing the best solutions to water management. Shop NDS Spee-D Channel Drains and Grates 10-ft L x 5-3/4-in W x 5-3/4-in dia Drain in the Outdoor Drainage Accessories department at Lowe's. Radius & Curved Trench Drains; Slot Drain; Stainless Steel Drains – Linear & Floor; Utility Trenches; Trench Forming Systems; Chemical Trench Drains; Catch Basins, Drain Basins, & Sumps; Trench Drain Grates; Residential Driveway Drain Kits; Trench Drain Accessories; Installation. 5″ x 1″. Lay 3 inches of gravel in the bottom of the trench. Showing 1 - 12 of 28 results. The TrenchFormer cast-in-place concrete forming system for forming trench drains, catch basins, utility chases, and voids in concrete placement is manufactured by ABT Inc. Applications. ) Linear or strip drain implies very straight trench. Design & Documentation. Kent Curved Slot Drain (KCSC-125/200/100-10) is a highly effective yet discreet drainage solution for public realm landscapes. Our Micro channel drain. A range of stainless steel waste push fit pipes and fittings. We also manufacture curved slot drain. Products. Completed custom sheet must accompany purchase. Radius slot drains are offered in 4" diameter to 12" diameter sizes. , the industry leader in modular drainage systems for commercial and industrial use. Iron Age Designs | Trench Drain Systems. The Zip-Trench offers a less expensive, labor saving alternative to cast-in-place trench drains. Radius & Curved Trench Drains; Slot Drain; Stainless Steel Drains – Linear & Floor; Utility Trenches; Trench Forming Systems; Chemical Trench Drains; Catch Basins, Drain Basins, & Sumps; Trench Drain Grates; Residential Driveway Drain Kits; Trench Drain Accessories; Installation. Add to Cart. Trench Drain Systems offers an extensive line of trench. Accepts any of the 8″ wide trench drain grates. NOTE: Nail clips should be placed on every other stake. Eric’sons Dura Trench was blessed to remain open and manufacturing trench drain systems for so many essential services. Learn how to design, size, choose and layout trench drains for roadway applications. 2″ wide interior trench drain. Our slot drains are fabricated from fiber reinforced polymer concrete. FG. To aid in the efficient removal of stormwater run-off, Eric’sons Inc. N/A. We offer our curved drainage channels in any radius, width, depth, and slope. For this project in New York, Tiki Industries used custom milled EPS forms with embedded plywood strips to attach to the curved trench drain grates. These day and…Radius & Curved Trench Drains; Slot Drain; Stainless Steel Drains – Linear & Floor; Utility Trenches; Trench Forming Systems; Chemical Trench Drains; Catch Basins, Drain Basins, & Sumps; Trench Drain Grates; Residential Driveway Drain Kits; Trench Drain Accessories; Installation. 5" wide Light Traffic Channel Grate and Channel Drain with mechanical interlocking joints and UV inhibitors. (770) 505-6575. Learn More. Product. DTUTPF36-HDGS15ZSA. Choose from Micro, Mini Slop, FILCOTEN and our PRO Series. Plastic. The easiest way to bend the flange is to place it in a vice, and then. Products. (770) 505-6575. Radius Grates. Applications. There are many ways to install trench drains, and you can choose from different materials for the drains themselves that are made for this kind of daily challenge. Drains can be deceptively effective so you shouldn’t need a wider drain for this application. . Zurn offers a complete line of Decorative Linear Trench Drains in a variety of finishes designed for a wide array of applications. Slot drains are made with very narrow openings at the surface compared to trench drains. Dura Trench has large. This pool project required a unique combination of curved and straight trench drains. S. The NDS® 5 in. Typically used for flows up to 5 cfs (2250 gpm). Trench Drain. OSR Login. N/A. Provide a safe play area for people of all ages, even with bare feet. These drains are built-in straight sections with a customized slope to assist water flow. With a reasonable quantity and lead time Dura Trench can cast special trench drain grate colors. Learn More. Dig trench at least 22 inches deep at minimum and 14 inches wide. OSR Login. (Source: FEMA 2013. cast iron storm trench curved grating on street. Installation. Radius & Curved Trench Drains; Slot Drain; Stainless Steel Drains – Linear & Floor; Utility Trenches; Trench Forming Systems; Chemical Trench Drains; Catch Basins, Drain Basins, & Sumps; Trench Drain Grates; Residential Driveway Drain Kits; Trench Drain Accessories; Installation. Standpipes shall be individually trapped. Our 6” Zip-Trench is available with a variety of Light, Heavy, and Extra Heavy Duty grates. Brickslot is a discrete drainage solution for use with brick or stone pavers up to 2. This offers an advantage from the traditional center drain installation, where the floor must slope in four directions in order to drain the water properly. 1. Everhard 1m EasyDRAIN Pressed Galvanised Steel Grate And Channel (2) $47. CARL M HENSHAW DRAINAGE PRODUCTS INC. (Source: FEMA 2013. Flexibility of Design: The EZ-Track™ system allows for flexi-bility of design by allowing various radii to be created. 25/. Compare. Fill the trench with a 2- to 3-inch layer of gravel. manufactured 686 linear-feet of Dura Trench and TrueRadius™ curved trench drains for this significant museum campus. Dimension(s): 39-3/8" L. 48 m) per carton, including nailing clips, couplers, and protective tape over drain surface. Radius & Curved Trench Drains; Slot Drain; Stainless Steel Drains – Linear & Floor; Utility Trenches; Trench Forming Systems; Chemical Trench Drains;. Radius & Curved Trench Drains; Slot Drain; Stainless Steel Drains – Linear & Floor; Utility Trenches; Trench Forming Systems; Chemical Trench Drains; Catch Basins, Drain Basins, & Sumps; Trench Drain Grates; Residential Driveway Drain Kits; Trench Drain Accessories; Installation. This quality catch basin can be added to almost any drainage solution. Borderless showers are one great example of the importance of a trench drain system in a bathroom as, without one, water will have nowhere to go and will just stay on the bathroom floor. This is a highly durable grate style that is typically secured with screws or bolts to make sure that the grating stays in place. Our drains are curved to suit your required radius, eliminating the need to segment a curve from straight sections of drainage channels. All Filters. If the trench grate will be in a pedestrian area it will likely need to be ADA compliant or heel proof . Radius & Curved Trench Drains; Slot Drain; Stainless Steel Drains – Linear & Floor; Utility Trenches; Trench Forming Systems; Chemical Trench Drains; Catch Basins, Drain Basins, & Sumps; Trench Drain Grates; Residential Driveway Drain Kits; Trench Drain Accessories; Installation. Products. 1st, determine the discharge point of the. Installing a trench drain doesn’t take a lot of time and effort and the right team of. Designed in 4”, 6”, 8”, 12”, 18” and 24” system widths, EconoDrain trench drain is installed in driveways, courtyards, commercial loading bays and more. com® connects buyers, engineers, & Maintenance, Repair, & Operation (MRO) professionals directly to manufacturers, like Eric’sons, Inc, through their industrial. Great looking and economical solutions to pool drain issues. long; length can be cut to size with a saw. Use a. Drainage Pipe Guide. Radius & Curved Trench Drains; Slot Drain; Stainless Steel Drains – Linear & Floor; Utility Trenches; Trench Forming Systems; Chemical Trench Drains; Catch Basins, Drain Basins, & Sumps; Trench Drain Grates; Residential Driveway Drain Kits; Trench Drain Accessories; Installation. 888-825-4716. This offers an advantage from the traditional center drain installation, where the floor must slope in four directions in order to drain the water properly. CFP-TD-30-3460: 30-34 x 60 Curved Front Trench Drain Shower Pan. Made of polyvinyl chloride ; connect with a coupling. 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. Image. • Adjustable to fit all common tile thicknesses. Materials include trench drain in lightweight Fiberglass, Polymer. Design & Documentation. For light duty pedestrian applications, pavers can be set on sand. Install drain tile (what you are calling a French drain) under the rock. 1/8” tolerance on custom fabricated products. The contractor can easily adjust width, depth, slope, and add. You can find the trench drain drawings in CAD, REVIT, and PDF formats. Price$6,069. £340. 4. Drains were shipped fully assembled ready to be installed. Trench drains are a common source of headaches for supermarkets and commercial kitchens. 4 in. The most common type of drain that we sell is the primary trench drain. 12. This is a 4-inch wide trench drain (internal width). Trench Drain Literature I United States I Eric'sons Dura Trench. The drain needed to follow curves and match precisely with multiple radii of the wall and spa. Property Drainage Assessment Checklist. 🡸Back to Products Page . Trench drains are one of the most affordable and effective drainage systems that you can install for any kind of road. DTUTPF36-HDBP15ZSA. Find My Store. 2 Feet Long, 4" wide, and 2 7/8" tall, with curved bottom. )SUBSCRI. Radius channels can be completely customised to your needs by our in-house drainage design team. Dig a trench from the place in your yard that needs drainage to your chosen outlet. 1. There are also many sizes of trench drains that you can choose from, so you will have no trouble removing water runoff from the basement with this solution in place. Clean waste water from oils and other contaminants. Dura Trench offers strainer baskets, outlet strainers, screens, sediment buckets, trash baskets, and all sorts of options for debris in a trench drain or slot drain. The project utilized our 10″ wide fire retardant trench drains with extreme duty frame and aircraft rated grating. This Complete 24-ft Residential Driveway Drain kit includes everything you need for a 24′ wide driveway or smaller (can be trimmed to fit your driveway). 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. a. reproduction in part or as a whole prohibited. $ 59 97 Pay $34. Made of polyvinyl chloride ; connect with a coupling. no. Our trench drain frames are offerd in steel, stainless steel, iron, plastic, fiberglass, aluminum, brass, and. Trench and slot drains are the ideal drainage solution in a wide array of applications, and you will find that these are also cost-saving drain styles for most installation processes as well. checked drawn date <insert company name here>. Deep Series 1-1/2-in L x 5-1/4-in W Channel Adapter. Curved top to fit most trench or trough drains. C. , banded edges, and cross bars at 4″ o. NDS Channel & Trench Drain Applications. Design & Documentation. Compare. This double French drain provides drainage for a significant volume of storm water. Use solid pipe if you want to redirect the water to a pond or rain garden. Packaging includes 20 nail clips per box and nine couplers per carton. Trench Drain System. Curved drain strainer designed to fit the majority of trench and trough drains. High Polymer Drain Strainers, Trench Drain System, Garage Sewer Cover,Channel Drain with Plastic Grate, HDPE Drainage Trench, for Garden, Driveway (Color : Black, Size : 50x20x2. DTUTPF36-HDSS15ZSA. S. Domestic / residential projects may require a driveway drain or drainage channel around the perimeter of their house or in the garden against patio areas. OSR Login. Easy Drain Series Black 90 Degree Corner for Modular Trench and Channel Drain Systems 7-in L x 1-in W Square Corner. The center of the trench drain acts like a canal that funnels water away from the area in question, and the top of the trench drain is covered by a grate. FREE delivery Fri, Nov 17 . ACO Utility Duct. Back SubmitTrench Drain Systems offers cut sheets for NDS dura slope system, mini channel, slim channel, catch basins and more. Designed for maximum performance efficiency, durability, ease of installation and conformance to code, Smith products are “Brands Built to Last†!Curved Trench Drain - Factory, Suppliers, Manufacturers from China. A trench drain is a floor drain that generally consists of a trough or channel-style body with a slotted grate that sits on top to prevent people and large solids from entering the drainage system. Digital tools to support trench drainage and surface water management design 24/7 - Visit: The most common type of drain that we sell is the primary trench drain. strainer basket, trench drain weight: 061517-001 rev a the information contained in this scale:1:2 comments: dwg. 0) with heavy-duty black powder. Our wide range of drainage products and supplies collect, convey and retain stormwater throughout your yard to help prevent damage to your home, giving you peace of mind. View the 14″ wide trench covers that fit on this size utility trench. C. First, the curved channel drain body size must be selected. These pros will probably be familiar to you if you have ever used a plastic trench drain system in the past. Install a 1-inch layer of gravel and use a tamper to compact the gravel base. Principles of Exterior Drainage - Full Course. Use our free drainage calculators, Home Drainage Center, and NDS Stormwater. 36" i. The curved trench drain was actually one of the architectural elements that was used to bring. Kent Curved Slot Drain is a variation of the Modular Kent. 37" Dura Slope Channel Drain 2' Cast Iron Channel Grate 2'. Menu. A Radius trench drain is a cost-effective way to allow the collected water to drain. Easy Drain Series Black 90 Degree Corner for Modular Trench and Channel Drain Systems 7-in L x 1-in W Square Corner. no. There are many styles of trench drains, and these drains can be made of various materials. Trench and slot drains are the ideal drainage solution in a wide array of applications, and you will find that these are also cost-saving drain styles for most installation processes as well. More Details. NDS Spee-D Channel Drain Systems are a lightweight alternative to traditional concrete drains, that offers superior performance. 97 after $25 OFF your total qualifying purchase upon opening a new card. Products. 36" i. For all your Drain Needs. Typical drain sizes are from 2″ to 12″. 25 Channels = 100 feet. This is a good general purpose 12″ wide trench drain grate. For all your Drain Needs. Modular Stainless Steel Deck Drain System with HDPE Grate. Eric’sons Dura Trench is excited to announce that they have been approved as a Thomas Verified Supplier and are now featured on the Thomasnet. Columbia University's business school's new Manhattanville campus includes 2,137 linear feet of Dura Trench & TrueRadius™'s straight and curved trench drains. $42. The cost of installing a driveway trench or channel drain goes from $ 400 to $ 2400. In other words, do not slope the concrete around a drain greater. These channels are sloped and flow toward a catch basin, which usually has a strainer to catch any larger solid. (770) 505-6575. Compare. The Zip-Trench offers a less expensive, labor saving alternative to cast-in-place trench drains. All system frames come with installation devices standard. Excavate 10–20 centimeter (3. Slot drains can accomplish the same job as trench drains, but they differ in numerous ways. (contact us for pricing and availability on deeper depths)Also called a trough or trench drain, a linear drain is a rectangular-shaped drain that allows for the use of larger format floor tile and the ability to pitch the floor in one direction. Installation. Stainless steel grating can be used for floor drains, road drains, parking lot drains, and drainage in walkways and common spaces. Compare. Install your drain pipe in the trench. Iron Age radius grates make curved trench drains a possibility like never before. This is part of why the stainless steel designs that we offer are so durable. . com® platform. Cover the drain pipe in gravel. Dura Trench prefabricated trench drain systems are our most popular product line. Radius & Curved Trench Drains; Slot Drain; Stainless Steel Drains – Linear & Floor; Utility Trenches; Trench Forming Systems; Chemical Trench Drains; Catch Basins, Drain Basins, & Sumps; Trench Drain Grates; Residential Driveway Drain Kits; Trench Drain Accessories; Installation. Whether you have a curved or rectangular swimming pool, we can customise our grates and trench drains to any size or length, to suit the location perfectly. (770) 505-6575. Products. View all Stegmeier Pool and Deck Drains. manufactured 686 linear-feet of Dura Trench and TrueRadius™ curved trench drains for this significant museum campus. Channel Drain We used Remove the topsoil. 5" x 1 Meter Light Traffic Includes 1 end outlet & 1 end cap. mfg appr. (770) 505-6575. A curved channel drain or curved slot drain has several components that must be considered. There is no internal bracing that will limit the ability to install piping. The drain can be placed anywhere in a shower as it is easily customized to fit any shower space or size for either residential or commercial installations. Contact Us. Trench drains are one of the easiest drain types to install and are also some of the most effective drains that you can invest in. The Zip-Trench® is a polypropylene trench drain available in 6” or 12” widths. Products. FX Series custom length is based on the entire grate and channel assembly. . £20. The installation aides help the channel drain installer to put this on line and grade in much the same way as a trench drain. Offered with a wide selection of 5″ wide trench. However, if the design necessitates a linear drain product to be within the 3-foot perimeter of the inside wall of the pool, it is necessary to specify proper bonding (grounding) of the. Trench drains are usually found at the ground edge of the driveway to collect the water at the surface. Design & Documentation. Trench drain could be curved (although it usually isn’t, to prevent debris build up. Includes 1 channel drain, 1 grate, 1 end outlet, 1 end cap (meter light traffic). From upfront design consultation, to simplified installation, and performance after your job is done, we’re here to meet all of your trench drain project requirements. Automatic clothes washers that discharge by gravity shall be permitted to drain to a waste receptor or an approved trench drain. They are great for rapid evacuation of. Only 20 left in stock - order soon. 12 inch wide slotted drain. Our resolution to better our planet extends throughout the company with our employees. Brewery locations need trench drains between the fermenters, in the bottling area, in the walk-in cooler, and in all the loading areas. n is the coefficient of friction of the trench drain body (concrete forming systems = 0. Prefabricated Trench Drains; Radius & Curved Trench Drains; Slot Drain; Stainless Steel Drains – Linear & Floor; Utility Trenches; Trench Forming Systems;. This is a great way to dig a shallow, narrow trench for drainage because you can use a hoe that’s the exact width of the trench. Part. A good old fashioned hand formed concrete trench drain is labor intensive but very flexible in terms of design. ). DuraTrench trench drains were chosen for spill containment. EN English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Türkçe Suomi Latvian Lithuanian český русский български العربية UnknownSmith 9675 Stainless Steel Trench -Trough - Kettle Drain, 12" X 60" All Fabricated 14 Gage Type 304 Stainless Steel Trench Drain Body with 4" NO-HUB Outlet, Sediment Bucket, Anchor Tabs, and Stainless Steel Light Duty Bar Grating with 3/16" x. OSR Login. Products. More Options. 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. Manufacturer Polycast. Description. Proper Drain System Installation in Your Truck Dock. Channel Drain Black Composite Grate - 500mm ACO Modular 125. 37" Dura Slope Channel Drain 4' x 9. We offer our curved slot drains in any radius, diameter, depth, and slope. OSR Login. ACO is committed to designing and producing the best solutions to water management. These day and night-time images from the Rundel. Applications. Standard trench drains use removable 3” to 6” grates. 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. Trench drain systems in pool areas serve many purposes from draining excess water to redirecting rain water. Typically used with Dura Trench 2″ wide. When properly manufactured, the load bar goes across the opening to a support on each side and thus carries any load placed on the bar grate to the supports on each side. curved trench drain Archives - Eric'sons Manufacturing. CFP-TD-30-3460: 30-34 x 60. We have designed this drain strainer to fit the majority of curved trench drains.