Trench drain grating material. Grate Length : 24″. Trench drain grating material

 
Grate Length : 24″Trench drain grating material 1"x39" Internal Item Dimensions 110x45x1000mm / 4

This ensures that the grate will fit properly and is not too narrow or too large for the drain opening. Click here for a fast and free quote!Catalogs, Literature & Technical Specifications 6" wide pre sloped 6" wide pre sloped polymer trench drain made out of hdpe polymer. 6. $ 382. 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. Bolt-down (optional). What be a Trench Unload? A trench drain is a linear drainage application used on catch, collect both convey water away adenine starting location to and an aus or intercept tank. Anti-slip. Panels are durable and storm resistant, easy to install, and provide a durable solution for docks and decks. (152mm) wide x 48 in. A pre-sloped system is a standard in driveway drains. Class A fiberglass grates for the FP1200 Series Trench Drain System. Contrast – grates contrast with the surrounding surface. Iron; Steel; Poly; S. Zurn offers grates in a variety of materials, styles, load-ratings and composition for all applications and aesthetics. Call us at 646-227-0910. com or DrainageKits. Check for underground utility lines and pipes before digging. The Zurn Z886 perma trench is a general purpose 6" wide trench drain system. One of our drainage professionals will help! 610-882-3630. Variety of grate materials to choose from in polymer, cast iron, steel and more. Trench grates are installed on the top of these drains to support people and vehicle. Another facet of choosing a drainage system is grating. D x 39. Find Your Trench Drain. The size of your trench grates opening should be ideal for wheelchair casters or cane tips. Cast iron frames provide an ideal design option for poured trench drain systems by providing a preformed ledge for grates to sit on. These are designed to control the excess surface water and move it along the sewers, softscapes, and streams. The material used in these grates is typically known as ‘gray iron’ – and it comes with powerful load-bearing and vibration damping capabilities. Choosing the channel. Get free shipping on qualified U. Installing a trench drain doesn’t take a lot of time and effort and the right team of. Class A. Your #1 Trench Drain Supply Resource! Grate Height: 1 1/2 inch. Landscape architects have used our channel and trench grates for various purposes, such as outdoor drain covers, channel grating along driveways, storm drain grates and indoor applications. The average cost to install a driveway trench or channel drain is $400 to $2,400, depending on the size, width of the channel (4" to 8"), and the grate material (plastic, metal, fiberglass, or concrete). System: Trench Era, Frame and Grate. Heavy duty grate rating for ASME A112. 1 sq in per foot. ABT designs and manufactures some of the most extensive, reliable, and versatile lines of channel. Made in the USA. Max. or 4-in. Home; Catalogs; Model 600; Model 200; All Products;. When the trench drain is installed with a grated cover over it, it may be known as a grated channel. This is a good general purpose 12″ wide trench drain grate. For residential and commercial spaces 4”/100mm wide channel body Slot-top grates provide a sleek, handicap accessible design Accepts 4” pipe. Decorative cast metal area drain grates. Professionals from jonite trench drain can help you select the correct size if you have challenges. Trench drain systems are used indoors and outdoors, from warehouses to high-end residences, and so many options are available. com or DrainageKits. Our professional staff can assess your project requirements and quickly offer you competitive pricing and information on the products you need. 5 in. 36" i. The PRO-PLUS® Trench Drain System is available in 39. Product Overview. C. Discreet – drainage system has a minimal impact on the pavement. In terms of mechanical strength and durability, trench grates and frame made of cast iron or ductile iron are excellent. (770) 505-6575. Load Class is a fundamental aspect when choosing a drain system and its grating. Grate Shape: Rectangle: Material: Plastic: Maximum Working Temperature (F) 180: Pack Size: 1: Pipe or Fitting Product Type: Accessory. Grate has an open area of 28. More Details. Trench Drains. We can fabricate channel drain grates and trench grating from any material by request, but aluminum, carbon steel, stainless steel, and fiberglass are used most often. Related Requirements: 1. Things to Consider When Installing a Truck Dock Trench Drain System Pick the Right Drain Material for Truck Dock. Add an elegant look to your outdoor living space while avoiding rust from the elements of weather. HEAVY DUTY TRENCH Materials: All frames and grates or lids are made in standard gray iron,. Support ledge Required. In stock and ready to ship. Free Nationwide shipping. Grates that are made to fit the BG-FILCOTEN ® pro VBG-FILCOTEN ® trench drain grates are 1-meter long or 0. 16. Specifications. 060″ thk). Custom sizes are also available in most material types. Top Rated. The Polylok residential catch basin is a great budget. Grates are available to meet DIN Load Classes C through F. Grey frp trench cover, load capacity: 5 ton. 1. Aluminum Bar Grating. Max. Ultimately the grating serves as a barrier that stops debris from going into the. The Trench Grate Store offers several types of trench drains and grates. B. Grate Material. 5″ thick mesh. GRATE MATERIALS. R-4999-HX 26″ Bolted Trench Drain Grate View Details; R-4990-EF End Frame View Details; R-4999-GX 23″ Bolted Trench Drain Grate View Details; R-4990-FX 20″ Trench Drain Grate View Details; R-4999-FX 20″ Bolted Trench Drain Grate View Details; R-4999-EX 17″ Bolted Trench Drain Grate View Details; R-4990-BX 10″ Trench Drain Grate. When it comes to Ductile Iron Floor Drain Grates, you can count on Grainger. Grate Load Class: Class C. Load rating was made to indicate how much weight or load the grates can withstand without being damaged or becoming warped. Trench Drain Systems has an extensive line of trench drain channels, grates and catch basins, and can help you find. Available Depth : 1. Trench Drains. 00 Add to cart; 8″ Heavy duty trench drain kit – 10 feet View Details; Sierra 8. Product Grate Height. Sizes 24” length, 6” width. Description. Overview. 04. Dig and Prepare the Trench. Bar grates are comprised of three primary items: load bars, cross bars, and banding bars. ULMA’s grating is esigne accoring to the uropean tanar 33, hich regulates covering evices, an closure. Learn more about our Dura Slope trench drains!This specialty stainless steel trench drain is typically used in sanitary or chemical processing areas. Email Us. 5″ thick – rated for DIN load class B. 197” [5mm] up to 19. 2. Benefits of Steel Trench Drain Grates. Welded heavy duty gratings are designed to service applications subject to heavy rolling and static loads such as highways, plant floors, loading docks, inlet covers, and airports. Available in: 3” to 18” round. Trench drain grates. L Plastic Trench and Channel Drain Kit with Galvanized Steel Grate (6-Pack) Compare. US Foundry 6118 Heavy Duty Cast Iron 12″ x 24″ x 1. Material. Size: 5"Manufacturer: NDS Grate Materials: Cast Iron, Galvinized steel, Stainless steel, Polymer Channel Material: Fiber reinforced concrete Applications: Residential. 49/n)* (R)^2/3* (S)^1/2. For extra heavy-duty use or superior durability requirements, see our ductile iron. Length: 24" Width: 6" Read more. Plastic, brass, chrome, ductile iron. The replacement grate material you choose affects the longevity and appearance of your drain system. pipe. XHD grates provide the largest inflow area available in cast grates for 8″, 12″, and 18″ trenches while still far exceeding all FAA load ratings. 95 GPM, per foot. 45% open area. Zurn P12-HPDE Class E H-20 Longitudinal Slotted Heel-Proof Ductile Iron 12″ x 24″ Grate. Material. Choose from our selection of steel grating, including over 140 products in a wide range of styles and sizes. Decorative Grating Driveways General Home Improvement Lawncare. Materials include trench drain in lightweight Fiberglass, Polymer Concrete, and High Density Polyethylene. Call us at 610-882-3630 for help in finding the right replacement lids! Choices in the McNICHOLS ® Grating lineup include bar-styles, formed planks, expanded types, and Gratings that are constructed via a molded or pultruded manufacturing process. Dura Trench stainless steel trench drains come in pre-sloped 8′ lengths with heavy plywood cover and installation aides standard. Boasting a pattern designed in collaboration with notable landscape architecture firm Peter Walker and Partners, the Jamison Trench Grate is streamlined and modern. 9 lbs per square foot for the 1″ thick mesh and 4. Efficient slotted drain system (slot drains). 79 Marshall Stamping MARSHALL STAMPING 6EPSWH Trench Drain End Plate, 6-3/4 in W X 7 in H, Steel, White. 75 GPM, per foot. The grating that you select for your drains will also need to offer the correct sizes of slots or holes to allow the volume of water into the trench drain. Made from 304 or 316 stainless steel, these grates are chemical and can be designed for heavy-load resistance. R-4990-DX 14″ Trench Drain Grate View Details; R-4999-HX 26″ Bolted Trench Drain Grate View Details; R-4990-MX 39″ Trench Drain Grate View Details; R-4999-EX 17″ Bolted Trench Drain Grate View Details; R-4990-EF End Frame View Details; R-4990-HX 26″ Trench Drain Grate View Details; R-4990-AX 8″ Trench Drain Grate View DetailsThe term fiberglass refers to the composition of the material that makes up the trench drain grate. Deep Series 5. Trench drain grid units shallBlock grates and manholes to stop liquids from going in, or seal inactive drains to keep odors from leaking out. Trench drains can be created from a broad range of materials, such as cast iron grates, plastic, stainless steel, polymer, etc, including various decorative options to match almost all situations or settings. Grate Width (OD) : 26″. TP0650S (Shallow) Catch Basin Kit w/DG0647RH & Stainless Edge for POLYCAST®. Largest selection of fabricated, ready to ship trench and drain grating sizes at wholesale prices. Buy bar grating Trench Grates and Drain Covers online at America's Metal Superstore. FP1200 Drain System w/ FG1247R Class C Grate $ 5,866. D x 39. All of our slot drains systems have variable height throats to meet any slope you might desire. W x 5. ACO Trench Drain Systems consist of corrosion-resistant polymer concrete or fiberglass channels paired with protective edge frames and grate covers. Wherever trench drains are found, they're made of different materials. com or DrainageKits. 75%, and 1. Trench Drain Systems supplies custom bar grating for a variety of applications with a diverse selection of grating styles and materials. These are designed to control the excess surface water and move it along the sewers, softscapes, and streams. For sloped systems, excavate base of trench to roughly follow fall of trench run. Cast iron trench grates provide drainage solutions for urban and industrial environments. for pricing and availability. While this drain is not ideal in all cases, it can be perfect for some locations. For extra heavy-duty use or superior durability requirements, see our ductile iron. Outlet Sizes : 3″ S&D, 4″ S&D. DTUTPF36-HDSS15ZSA. Grate Load Class: Class C. $195. Bronze Age BA-SLOT-0212-A Class A Slotted Aluminum 2″ x 12″ Grate $ 91. length and 6 to 14 in. This size can handle flows in the 1. Top Rated. The built-in bottom outlets at one end of the trench drain enable connection to a 3 in. Swiftdrain 5″ wide garage drain. However, there is a specific trench drain material that is the most suitable for an application, and in this article, you will find out. Grate Material: Ductile/Cast Iron. Keep in mind that the trench requires a minimum of 4 inches around all sides. Dimension: 12" Grate Length: 48" Related products . Add to cart. Works with all grate styles/materials - does not affect load capacity of grate. Or call us at 888-825-4716. Utility Trenches. Clear Opening (ID) : 21″. We stock grating materials like galvanized steel, stainless steel, cast iron, aluminum, and fiberglass. Part #865-GSS 3. Qty: View Details Add To Cart. Heavy-duty floor drain grates filter out large particles and allow wastewater to flow freely into drainage systems. Grate Width (OD) : 14″. Forklift rated, anti-slip, various opening sizes, corrosion resistant, etc. Decorative cast metal area drain grates. Grating materials probably have the largest impact on the function of a trench drain, and you will need to be sure that you have picked grating that is durable enough for the task at hand. Plastic is a relatively low cost trench drain grate material. Decorative cast metal trench drain grates. Learn More Fiberglass Fiberglass is a material that has been. French drains need to have a slope of at least 1 percent, so the force of gravity will work for you. A Variety of Grate Materials and Slot Styles. Made for the 5″ Polylok (by Zabel) heavy duty driveway drain system. The negligible absorption of water by the trench drain grates and the internal surface of the channel means it will prevent the collection of bacterial and the seeping of pollutants into the surrounding soil. 4 in. Courtyards. Plastic. Keep hardscapes free of excess water with an attractive drainage solution that’s easy to install and maintain. R-4999-GX 23″ Bolted Trench Drain Grate View Details; R-4990-FX 20″ Trench Drain Grate View Details; R-4999-FX 20″ Bolted Trench Drain Grate View Details; R-4999-EX 17″ Bolted Trench Drain Grate View Details; R-4990-BX 10″ Trench Drain Grate View Details; R-4990-AX 8″ Trench Drain Grate View Details We offer a wide variety of Trench Drain Grate Sizes. Channel slopes can also be adapted to fit any. Related products . Learn about our line of Filcoten Trench Drains!Grates are made in a variety of materials and coordinating lockdown devices are available for each type. Grates are available in many materials. 65-45-12 DUCTILE IRON Paint: FLAT BLACK Open Area: 26in2 (21%) Load: DIN. 4 GRATE MATERIALS A. Trench hdg grate. Catalog Installation Guide Encasement Detail Slope Detail Grate Detail Heavy duty concrete Heavy duty fiber reinforced concrete trench drains in 5", 8", 12" wide. Home; Catalogs; Model 600; Model 200; All Products; Trench Drain Selector. Pre sloped at 1%. Galvanized steel trench drainage grates come in Smooth, Serrated, ADA-compliant, and many more varieties. Easy to Assemble. Their widths and slopes allow the systems to evacuate a large amount of water quickly using gravity to pull it to the lowest point. HDPE (High Density Polyethylene) Plastic. Cost to install trench or channel drain - chart Driveway Trench or Channel Drain Cost. For standard trench drain applications, polyester resins are most often used. Cast Iron: ASTM A48, CL 30 or better. Our catch basin grates are 0. Locking device sold separately. Bar Grating material types include Aluminum, Carbon Steel, Powder Coated Carbon Steel, Galvanized Steel and Stainless Steel. R-4990-BX 10" neenah trench drain grate. 34-18 Northern Blvd, Long Island City, New York 11101. Heavy-duty grates come in a broad range of shapes, sizes, heights and materials. Grate Material: Ductile/Cast Iron. They can be found with pavers, bricks, and in slab. Trench cover 16/12. NDS Filcoten Trench Drains are made from high-performance fiber reinforced concrete, designed to handle heavy loads. The lightweight, 100% recycled polypropylene construction, along with the Enviro-Loc® mechanical interlocking joint, molded outlet connection. 3lbs Maximum Working Temperature 120℃ / 248℉ Minimum Working Temperature. 6. The water then flows into the channel and is directed away from the area, preventing water accumulation. 75″ Spee D by NDS. 5%, . We also supply a hexagonally clinched product. 00 Add to cart; 200 Plus – 10″ wide heavy duty concrete kit – 100 feet View Details; 5″ wide Garage Drain – 20 feet $ 1,332. See moreStandard trench drain grates from 1 1/2" to 12" wide and covering the wide range of manufacturers. MEArin 141460 Hold-Down Device for 100 Series Cast Iron Grate $ 8. Thicknesses vary from ½” to 2″. This 316L Stainless Steel Wedge Wire Grate is 122mm (4. Call today to 610-638-1221 and speak with our drainage solution experts. 7% and has a modular design. Dura Trench prefabricated trench drain systems are our most popular product line. They install in garage or factory floors, driveways, loading docks, or around swimming pools to prevent slips and falls or contact with dangerous chemicals. The Swiftdrain 600 starts at $60 per linear foot. Below are some of the options available for customizing our stainless-steel trench drains. Free Nationwide shipping. 299. Plastic. PVC. Trench Drain Systems offers an extensive line of trench drain channels, grates and catch basins. Skip to content. Here’s one of the most unique examples of using decorative drainage as a design element we’ve seen yet! Our Interlaken trench grates, cast in marine-grade aluminum, circle the midsummer pole, arc across the plaza, then continue their journey down the stairway in this visually compelling design by @The_West_Studio for Astoria Nordic Heritage Park in the. Fiberglass refers to a thermal set resin combined with glass fibers to create a strong and chemical resistant material. 105″ thk). Larger and for heavier duty, these trench drain grates range in sizes from 13" wide to 51" Wide. S. It can be used in the trench and drainage system as the trench and drainage cover to ensure the excellent drainage performance and secure the pedestrians safety. ADA: YesXHD 8″, 12″, 18″ advanced heavy-duty trench drain grate design is not only attractive, but it also provides strength and performance. Trench covers. The materials used specifically in the manufacture and supply of covers and grates for trench drains shall comply with the requirements of AS3996:2006. Designed. Selecting the grate material. Dura Trench drains provide high flow rates. Trench Grates Materials. W x 5. Stainless steel grates used on trench drain systems are capable of coping with heavy loads, allowing even heavy equipment to be placed over them with ease. Brass Compression Fittings; Nylon Compression Fittings. The trench drains are available with and without slope with a variety of grating options including, stainless steel, ductile iron, galvanized steel, GRP, HDPE, and Vinylester suitable for A 15 through F 900 load ratings. B. A trench drainage system is a lengthened drainage system that is embedded in the ground and covered with a grate to allow water to flow through. Once you have the trench dug, clear it of any debris and add a 1-inch layer of. They install on walkways around swimming pools and in factory floors, wineries, garages, and other commercial facilities that are washed down often. Our trench drain grates are offered in many different materials such as cast iron, ductile iron, black powder coated steel, galvanized steel, stainless steel, plastic, FRP, aluminum, brass, bronze, etc. Suitable for forklift, […]The corrosion-resistant properties of stainless steel also allow trench drains made out of this material to handle chemical discharges with ease. Select the frame and the trench drain grate based on your design criteria. 4” to 12” square. 5″ thick, with 3/16″ thick bearing bars at 1 3/16″ O. PolyDrain. Square Trench Drain. Drainage systems are the backbone of a clean and healthy city, society or home. Larger and for heavier duty, these trench drain grates range in sizes from 13" wide to 51" Wide. Trench Drain Systems carries POLYCAST® concrete trench drains for commercial drainage. 6) under 2,000 lb. It could be a series of parallel metal bars or a slab of stone-like material with slots. 69” [500mm]. Trench drains contain liquids and direct them to a drain to eliminate standing water or chemical spills. 50. We offer a variety of Trench Drain Grates in materials such as Galvanized Steel, Ductile Iron, and Stainless Steel. USF 6235 Slotted Ductile Iron 24″ X 24″ Catch Basin Grate | Load Class D. Mifab Series Shallow Trench Drain is a T275, 4 3/4” wide, 2 ¾” deep, 40” long, non sloped trench drain system. V-Bottom Trench Drain. 5″ frame. The POLYCAST trench drain 400 Series is a versatile residential surface drainage system with a precast polyester polymer concrete trench and a tight-fitting galvanized steel grate. 1500Trench receiver flanges can be molded in to accept trench drains or slotted pipes. We offer a variety of Trench Drain Grates in materials such as Galvanized Steel, Ductile Iron, and Stainless Steel. trench drain systems. 94Stainless steel grating can be used for floor drains, road drains, parking lot drains, and drainage in walkways and common spaces. Concrete trench covers. Flow Rate : 78. $ 33. Email: [email protected] in. 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. TrenchFormer XHD’s patented cast-in-place trench. Made in USA. Ductile cast iron trench grating or solid covers (frames furnished in gray cast iron unless specified ductile cast iron) shall be as furnished by Barry Pattern and Foundry (BarryCraft), Birmingham, Alabama. 5″ and 10. Trench drains themselves can be readily cleaned out in most cases by simply removing the grates and taking out any debris or material that has collected in the drain. 7% sloped and neutral channels–no couplers required. “Drainage trench drains for the circlation areas sed by. 360 Wythe Ave, Brooklyn, New York 11249. The 300 series is made of fiber reinforced. Load Class C. Material: Fiberglass. Made in cast iron. Stainless Steel Trench Drain Grate. Grate Length : 24″. From custom drains to custom grating, there is a solution for any need when you work with Dura Trench professionals to care for your drainage solution needs. 316 Stainless Steel. au. SECTION 33 4241 - GRATINGS AND FRAMES FOR STORMWATER DRAINAGE. Following this, you'll need to clean up or repair any damage to the road surface, turf grass or other surface material to ensure a smooth transition from the surface to the drain. Outlet Sizes : 3″ S&D, 4″ S&D. Gratings can come in a variety of forms. 25″ x 48″ Grate for POLYCAST®. 4 in. US Foundry 6266 Heavy Duty Slotted C35B Gray Iron. There are industrial drain applications that only have pedestrian traffic and can use a thermo-plastic grate to reduce cost. Stainless steel grates are available in five patterns as 304 or marine grade 316 material, including Slotted, Square Deco, Cathedral, Foam and Perforated. We offer. The material used should be durable, but in case of replacement, it should be easy to find any parts required. Comes with heavy duty ductile iron grates that last. Regular trench drains run from around 4 1/2” deep to upwards of 17” deep. Galvinized Steel edges for extra support and added load. Add to cart. Typically used on 4″ wide prefabricated trench drains, 4″ stainless steel trench drains, and 4″ wide catch basins. Grates can be decorative or purely functional. 36” wd. System: Frame and Grate, Trench Era. Heavy duty trench drains are usually made of a fiber reinforced concrete or polymer concrete channels. ULMA. It’s essential to. We stock grating materials like galvanized steel, stainless steel, cast iron, aluminum,. Section 05 5313 - Bar Gratings: Standard building bar or plank trench drain covers. Trench Drain Supply has a fine line of trench drain for commercial and residential purposes. This grate has a Load Class B rating for footways, pedestrian and comparable areas, car parks or parking decks where only occasional vehicular access is likely. colored grates, or grates made of unique materials such as brass or plastic. How Do Drainage Grates Work? Drainage grates sit over the top of. Steel is the most common material used. R-4990-GX 23" neenah trench drain grate. UV inhibitors are added to PVC grates to help reduce the effects of weathering by the sun. Discover VEVOR Trench Drain System, Channel Drain with Plastic Grate, 5. Allow concrete to set for 24 hours and remove the blank grate inserts. The system comes with pre fabricated bottom outlet knockouts giving flexibility on whether one would like to side outlet or. Carefully excavate for the trench drain, using the proper tools to cut away the material. The 600 series is a best in class pre sloped driveway channel drain. $ 403. Shop online or Call 610-882-3630. Fiberglass trench drain grates can look exactly alike and still be different based on the resin used to manufacture the grate. For inconspicuous drainage projects with some decorative sophistication. Our channel and trench gratings are offered in several high-quality materials such as ductile iron, galvanized steel, stainless steel, Corten steel, plastic & hot-dip galvanized. However, the shape of the trench drain grate also can make a difference in its hydraulic. Find My Store. 3 standard established the heel proof grate in section 7. More Trench Drain Grates By Manufacturer. Shop online or call today 610-638-1221. Phone: 610-882-3630. Channel – polymer concrete with galvanized steel edges for added security and extra support. Applications: Driveway Trenches, Drainage Ditches, Sidewalk Drainage, Parking Lots Grates, etc. Add to cart. There are so many kinds of grates that you can choose from that you might feel a little overwhelmed by your options. WIDTH. A perfect combination of aesthetics and functionality in Jonite products makes us the best choice. Cast Iron. Pre sloped in a variety of grate options. 2. The aggregate increases void space for improved water flow and greater storage while offering greater structural integrity than gravel. Trench Drain Supply has a fine line of trench drain for commercial and residential purposes. Trench grates are installed on the top of these drains to support people and vehicle. Find Your Trench Drain. Cast iron grates are governed by AASHTO M105 class 35B or ASTM A48 Class 35B. Material: Fiberglass. Material: Fiberglass. Heavy duty mesh grate. System: POLYCAST 500, POLYCAST 600. 49. Home; Catalogs; Model 600; Model. Discreet – drainage system has a minimal impact on the pavement. PE and HDPE are lightweight and inexpensive compared to metal options. Strong flat bar steel material. 100 – Grate: 6” wide, 1” thick, bolted with screws, anti-slip proof mesh, ½ meter each section, 2 sections to channel. These grates can be made from a wide array of materials and can be trusted to tackle even the toughest conditions to keep your trench drains in good working order. Canal materials include:. When you are using a trench drain system to remove runoff from your home or business, you will need to cover the trench drain with a grate or slotted cover to prevent slips and falls and to keep debris from collecting in the trench. Available Depth : 1.