The heavy-duty dewatering channel is used, among other things, in driveways, roads,. wide, 3-3/4 in. FASERFIX SUPER incorporates a 40 mm deep galvanised angle housing while FASERFIX KS has 20 mm. C-250 D-400 E-600 F-900. Each channel unit has a cast-in ductile iron wearing edge rail which provides support for trafficable wheel loads up to 8 tonnes. Polydrain Polymer concrete trench drain system is well suited for a variety of surface drainage applications. THE HEAVY DUTY PRECAST DRAINAGE CHANNEL DESIGNED TO REMOVE SURFACE WATER WWW. See full list on abtdrains. Find drainage channel units, including affordable plastic channels and concrete or polymer drainage online at Travis Perkins. 5 tonnes. PolyDrain Shallow channels feature our exclusive. Pre sloped at 1%. Buy individual End Caps - B00F9AD3XM, End Outlets - B00F9A2SHE and Connecting Quad - B00F9HWA1Q. The Althon High Capacity Channel Drainage System is a glass reinforced concrete (GRC) channel drainage system available in a range of widths from 150mm to 600mm. 36" Botanical Mini Channel Grate, Black SKU # 554. Pro Series Channel Drain is ideal for draining moderate water flows flooding surfaces such as driveways, concrete and paver patios, courtyards, and walkways. Our heavy Duty Industrial Concrete Channels are manufactured in one metre sections and are made with steel fibre reinforced concrete. 4. 5 tonnes to 90 tonnes. High-performance, fiber-reinforced concrete, FILCOTEN by NDS trench drain system is a smart alternative to traditional concrete channel drains, designed to handle heavy loads. Our heavy duty concrete drainage channels are finished with cast concrete or cast iron grates that are laid flush with the pavement to provide a high capacity surface water removal system that blends seamlessly into the landscape. TrenchFormer is the original expanded concrete cast-in-place channel drain forming system. FILCOTEN Trench Drains Fiber-Reinforced Concrete. Loading Class E: Anything that is extreme heavy-duty will fall into Class E, which is designed for hard-tire forklifts and heavy-duty. The lightweight construction of polymer concrete reduces installation time and manpower required on site. 12" Round Catch Basins. 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. Pan and 5 in. Steel is often chosen for being a tough, load bearing material. Humes supply a wide selection of channels and grates for surface drainage that meets the most stringent safety and design requirements. Designed to direct water seepage from the cove joint to the interior drain, resulting in a basement that stays dry. But how does channel drainage work? Channel drains help to prevent flooding and overspill by draining water along their entire length. Heavy duty frame and grate for industrial applications. 99. Width: 8″. JAPANESE PANELS KIT. £340. Vanra Incorporation. T: (08) 9302 2175 . Concrete Channel & Ducts. com. 53. Delivering to. 61 per m2. NDS Drainage Channel Grates are durable, decorative and compatible with all of our channel and trench drain products. High mechanical and chemical resistance. Galco is a leading provider of surface water management systems to modern urban landscapes. We offer heavy-duty grates for heavy commercial traffic as well. Get Quote. Step 6. Stagger grates across channel joints to aid in channel alignment. VAT. £52. 2. Surface Drainage & Channel Drain Products. Manufactured from Vienite, ACO high strength recycled polymer concrete, ACO S Range is tough channel drainage system with excellent chemical resistance. HD1000 is a 100mm polymer concrete drainage channel has a nominal width of 100mm for load class applications up to F900. Patented flying buttress design provides load. We cast slabs for: Light Duty, Medium Duty, Heavy Duty, or Extra Heavy Duty applications. Although each rating comes with its recommended uses, there is nothing stopping you from using an F900 channel drain in your driveway. PowerDrain - S300K Ductile Iron Edge Channel System With Longitudinal Grate Spec. The Polycast 700 features 6. 00 incl VAT. Add to basket. Concrete Channel & Ducts. If you would like any extra advice or assistance, call our drainage experts on 01752 692 221. 61. This high capacity heavy duty channel drain is available in load classes from D400 to F900 and offers a combination of slot drainage design, offering a discreet look, while the high capacity channel body allows for both drainage and retention in one component. Our first-class trench drainage systems are guaranteed to exceed expectations. marine grade), built to meet both relevant Australian standards and last the test of time, even in environments where harsh UV can affect longevity. Natotela Ductile Iron Driveway Drain Grate-20x20 in. It is a high quality steel reinforcement for cast concrete applications. Our heavy duty polymer concrete drainage channel is available without fall, with a linear fall or with a stepped fall depending on site circumstances. Replacement Grates for all Manufacturers. For more info on load classes click on the link:Countless heavy goods vehicles (HGVs) and forklifts constantly traffic storage areas and external yards. We offer floor drains for indoor needs as well as area drains for outdoor applications such as parking areas. com Visit ndspro. 4 foot lengths. Twinstar Precast will cast your Stormwater related slabs to your requirements. Clear a trench to suite the channel and lay 50mm (min) bed of concrete. Find the right channel drain grate for you. FREE Returns . Manage Your Orders. Add to basket. Three variants are – Light Duty, Medium Duty and Heavy duty. Suitable for use with a variety of concrete lids or steel grates. Title: O:TeamsProject_ServicesNDS Detailsupdated channel drain detailsSlim Channel2in Channel Drain - Installation Detail Model (1) Author: emp06174 Created Date:Producer of polyester concrete drainga channels STORA-DRAIN. A traditional trench drain system has a wider drain channel opening, however the Slot Drain's opening is. 7m Diameter. The drain can be configured with a side outlet or bottom outlet. Made of smart materials it is excels in functionality, durability and longevity. VAT) Quick view. The S System consists of a one meter long polymer concrete channel with a cast iron rail incorporated and two ductile iron F900 kN gratings. 2. 3 4. Includes: 6 channels (40″ sections), 12 cast iron grates (20″ sections), 1 end cap and 1 end outlet. These drainage channels are ideally suited for drainage large areas of hardstanding subject to heavy loadings, such as at airports, docks and industrial units. 6' Slim Channel Drain SKU # 9206. 99 $ 74. 50. A traditional trench drain system has a wider drain channel opening, however the Slot Drain's opening is slimmer; the smallest opening is 1/2 inch, while the biggest is 1 1/4 inches wide. To suit many applications, our range of AS 3996 compliant grates, slotted tops and linear permeable pavers come in a variety of materials, finishes and load classes. Showing 1-36 of 47. Heavy duty trench drains are usually made of a fiber reinforced concrete or polymer concrete channels. Drainage Channel with Steel Grate 1M ACO H50. 02Hover Image to Zoom. 02. Reinforced Edge Channel. Complete kits with a choice of Grate. 035. Orca drain comes in 100, 200 and 300mm clear opening with different depth option. Download Datasheets. Ideal for motorways / freeways, loading areas. Log in for trade prices. 1 MB. 20" Round Catch Basins. ThePOLYCAST® 700 features 6. Drainage Channel & Galvanized Steel Grate 3 lengths 1m long $50 the lot (3m total length) 130mm wide. Channel sections for a linear fall (base fall 0. We offer drainage channels for use in residential environments through to heavy industrial applications such as docks and airports. Natotela Ductile Iron Driveway Drain Grate-20x20 in. 3 Bottom Outlet points per length using DCLP916 Adaptor. Drainage channels for pedestrian use and occasional car traffic, for areas of low hydraulic. 98 $ 52. Our Keykerb unit – designed to complement the UK’s most popular concrete paving product, Keyblok – is available in three different sizes: Large (KL), Medium (KM) and Small (KS). C250 drainage channel made of resin concrete with ductile iron grating. 4. £20. 24" Rhino Drainage Box (10. A light duty Polysynthetic or fiber Reinforced drain cover is a combination of really high quality material. They are shaped like a U and and can be simply clipped together. Channel Drain is commonly used in pool decks, patios and other pedestrian traffic areas. 8″ Heavy duty trench drain kit – 10 feet. The high strength of this heavy duty channel system is based on many details: Integrated anti-shunt lugs to prevent longitudinal grating movement, and low centre of gravity provides safety, even during installation. Either light or heavy duty. Our linear drainage channels are designed to help reduce the risk of flooding and surface water build-up, whilst also blending in seamlessly with any block paving design. Add to Cart. NDS. The fibres added to the concrete is what makes this type of drainage channel extra special. More Details. 1 - ABS Universal End Cap Solid or 4" Outlet. It is lightweight for handling ease, yet is strong enough to stand up to industrial and commercial applications. 00 $ 63. This linear drainage system has been designed with the contractor in mind, currently available in 100mm, 150mm, 200mm and […] The Swiftdrain 300 trench drain system is a best in class 12″ wide pre sloped trench drain. These durable channels are generally coupled with heavy duty ductile iron grates. Well suited to docks and airports, they can hold a maximum weight of 90 tonnes and are designed in a specific way to ensure that the daily running of industrial locations isn’t affected by rainfall or. £105. uk. Largest selection of fabricated, ready to ship trench and drain grating sizes at wholesale prices. Each channel measures 12″ wide and comes in 40″ sections. Add to basket. Add to Cart . 8”) Visit the MOSINSBO Store. Add to basket. 00 incl VAT. 00 incl VAT. 197” [5mm] up to 19. Get Quote. An abutting edge rail for paviors of 10 cm height avoids unnecessary seams. Completely customizable forming sections allow designers to select the width, depth, shape, and slope for any specification and project conditions. 10″ wide heavy duty concrete kit – 100 feet View Details; 6″ wide Pre Sloped Heavy Duty Kit – 50 feet View Details; 12″ Heavy duty trench drain kit – 10 feet View Details; Find Your Trench Drain. If a channel drainage product is Class A15 rated, it is suitable for pedestrian traffic only, with a maximum weight load of 1. D400 For use on highways and carriageways of major roads and parking areas for heavier vehicles, as well as large car parks. We stock concrete inlets and outlets, down chutes, inlet grids and frames, cover slabs and more. One of the lightest units in our drainage channel range, the Drexus 100 features 30mm thick scalloped side walls. 00 Add to cart; Swiftdrain Sierra Pro 8 View Details; 8″ wide ductile iron trench drain kit – 12 feet $ 2,148. ADA Compliant 851 N. 1. 7 Outdoor Drain Cover, Durable Heavy Duty Sewer Cover to Block Debris, Black Rectangle Drainage Grate for Concrete Floor. Loading weight up to 40 tonnes. Precast Concrete Trench Covers - A powerful partnership. TRENCH DRAIN. Drainage NZ install Drainage Channels on a daily basis. Products in this range. Typical: $55. Shop this Collection. This is a five inch wide channel drain kit, with a 40 inch long modular drain, an end cap, and an end outlet. DuuMuut Cast Iron Drain Grate, 18x18 Outdoor Drain Cover, B125 Class Channel Grate, Durable Heavy Duty Sewer. The longer, modular assembly and formulated material allow contractors to handle our trench drains without heavy lifting. ACO S Range is a channel drainage system designed to provide efficient removal of surface water in heavy duty applications. 96 €158. W x 5. Compare this product Remove from comparison toolACO Heavy Duty Channels. 6ft Slim Channel Kit with. PVC Speed-D Drainage Channel Drain with Metal Grate. Because of this, D400 class channel. ACO S100 Heavy Duty Intercept Iron Grating 500mm - E 600 Loading. The drains are 6 ft. B125 channel drains are suitable for areas where the maximum weight load is up to 12. 4 foot lengths with high flow rates. 2 4. Installing a 12″ wide heavy duty channel drain with a 6″ outlet pipe is a little pointless. 95 incl VAT. 5%) and no fall; Also with integral outlet connector; F900 400mm drainage channel for airports, ports and industrial areas; D400 400mm drainage channel for car parks, industrial and commercial. Hydro-Channel. Rated to F900, certifying this system for use in applications with weight loads up to 90 tonnes. JONES STEPHENS2 in. 6ft Slim Channel Kit with Sand Grates and Accessories SKU # 9206SKIT. Sizes: 500 x 550mm – (14”x 22”) and 250 x 550mm – (10”x 22”) Water drainage Grating Capacity:1. Manufactured from strong, robust polymer concrete; Integral channel and grating/slot design improves inherent strength of the system; High in-take capacity provided by 29mm, 37mm, 42mm, 42mm. Hubbell’s Polycast 700 Series is the logical trench drain choice for heavy-duty applications with constant fork trucks or heavy equipment. + $0. DuuMuut Galvanized Steel Drain Grate, 12x12 Outdoor Drain Cover, B125 Class Channel Grate, Durable Heavy Duty Sewer Grate, Sliver Square Drainage Grate for Concrete Floor (True Size 11. When heavy-duty grates are put over concrete formed drains or steel trench pans, the system can bear the weight of vehicle tires. The reliable Beany Block, a combined drainage and kerb system for excellent medium to high capacity drainage channel solutions, is a trusted and highly effective easy-to-install option. We manufacture three types of Road Gullies to suit your drainage requirements. Series 200 – 8” wide pre cast concrete. Inc. Drainage Channels. MAIN ADVANTAGES: Different channel widths: 100-150-200-250-300-400; Galvanized profile / ductile cast iron; Gratings available in galvanized steel or ductile cast iron; 8 fixing points; Possibility of built-in slope, mixed slope or cascade slope The channel drain has a clear opening of 300mm and internal depth of 300mm providing high capacity drainage for large surface areas. Lightweight. We offer solutions in surface drainage channel systems for all kind of needs in polymer concrete. 8" Pro Plus 200 SMC GRP Channels / Heavy Duty Frame Kits; 12" Zurn Z882 HDPE / Heavy Duty Frame Kits; 12" Hydrotec Maxi 300. Add to basket. £482. Dura Trench is a trench drain manufacturer offering a complete line of heavy duty, commercial trench drain systems. Mifab Series Shallow Trench Drain is a T275, 4 3/4” wide, 2 ¾” deep, 40” long, non sloped trench drain system. 6”) 1 offer from $209. £58. £164. Marshalls linear slot drainage channel systems provide low capacity surface water removal within a discreet solution. 2 out of 5 stars 68 ratings. The heavy-duty channels are supplied with either a bolted-down grating or the ACO DRAIN® powerlock boltless lockingORCA Drain is our flagship range of world class, Australian made polymer concrete surface drainage pits and channels. Or call us at 888-825-4716. 14. International - English. Lightweight GRP lids custom designed for precast concrete and preformed GRP troughs. . These channel drain grates are designed to. Polycast 600 is an excellent choice for Polymer Concrete Trench Drain. $59. 4”x15. Heavy Duty Channel Drain. Mark finishing height with fixed line 3mm below final surface. £. Code CDCS10. Polymer concrete drainage channels for heavy duty and all types of hydraulic requirements. Provided in a range of capacities and with a choice of styles and load bearing limits, Marshalls has a concrete drain channel that will meet any scheme’s needs. 0. Ductile Iron Heavy Duty Grates. 4. Polymer concrete drainage channels also feature tongue and groove joints for positive alignment and an outstanding fit with any requisite joint sealant. Surface drainage for heavy duty applications . 00 incl VAT. 99 $ 105. Pro Series 5 in. The drains are 6 ft. com DuraDRAIN channel drain & grate are our premium heavy-duty surface water drainage products, suitable for commercial and residential use. Channeling the Water. 01 to 6. $59. 200MM Opening Polymer Concrete Channel. Osma Rainchannel Drainage Channel With Polypropylene Self Locking Grate 1m. Connecting pieces are also available to complete your installation. Each kit includes: 3 Heavy Duty Concrete Channels (3. groove the concrete next to the channel. Add to basket. These linear drains are made up of primarily channels, end caps, end outlets, grates, catch basins and some other installation accessories. Hynds Precast Concrete Channels and Ducts are available in a wide range of standard sizes. STORA OPTIMA channels with 4mm protective edges are ideal solution for surface water drainage in areas with medium to heavy traffic loads. Outdoor Heavy Duty Channel Drainage Cover for Garage Factory Farm Parking Lot Basement Sewer Ditch Gully Concrete Floor. RECYFIX HICAP High capacity drainage and retention systems for areas subject to extreme loads up to. The main difference between these channels is that FASERFIX drainage channels contain angle housings which are cast into concrete, whereas RECYFIX drainage channels are made from 100% recycled polypropylene. Read on for a further explanation of the materials. Width: 130 mm. The low capacity, fully customisable Drexus Slot Drain provides a. E6006 inch wide Polycast 700 Heavy Duty Hardnose Frame and Grate Polyester Polymer concrete trench drain kit. 4" Wide Multi V Ductile Iron Edge Polymer Concrete Sloped Trench Drain Kit - 86 Foot Complete. If you use neutral (non-sloping) channels be aware of what it does to the flow capacity of the system. The channel unit is manufactured from Vienite, ACO’s high strength polymer concrete and forms the main component of the system. 97 after $25 OFF your total qualifying purchase upon opening a new card. Model: DC908. This is a 4-inch wide trench drain (internal width). 35" Deep Neutral Dura Slope Channel Drain SKU # DS-097N. 25″ wide (OD) polymer concrete channels with a. The Slot Drain system from Landscape Drains is a newer take on traditional heavy-duty concrete driveway systems. C250 drainage channels are well suited to roads that experience a light traffic flow and small, private car parks. ACO DRAIN® S 100 to S 300 systems are ACO's heavy duty solution – suitable for all load classes from A 15 to F 900 to EN 1433. 44cm) N-12 pipe. Get Quote. Hynds Precast Concrete Channels and Ducts are available in a wide range of standard sizes. Generally speaking, 4" around and 4" below the drain is suitable for pedestrian traffic or class A. pipes. 7”) Visit the MOSINSBO Store. Our portfolio includes a variety of channel and grate assemblies, including pedestrian and driveway options, as well as monocast and heavy duty, high capacity drainage systems. This pre-cast concrete channel comes in pre-sloped and neutral sections with a variety of grates to meet the needs of any project. A full range of drainages is available for various applications: pedestrian and vehicle use or for heavy-duty areas such as ports, docks and airports. To get started, call us on +27 (0)71 442 5286 or fill in the contact form below. 6" Polycast 700 Polymer Concrete / Heavy Duty Frame Kits; 6" Zurn Z886HD HDPE / Heavy Duty Frame Kits; 8'' Ulma MultiV 200 Polymer Concrete / DI Edge Kits; 8" Pro Plus 200 SMC GRP Channels / Heavy Duty Frame Kits; 12" Zurn Z882 HDPE / Heavy Duty Frame Kits; 12" Hydrotec Maxi 300 Polyester Concrete / Heavy Duty Edge Kits Or call us at 888-825-4716. Channel drainage is a key point in the management of surface water intercepting and conveying water to the next phase of it’s journey – a journey that has to be carefully and properly managed through cleaning, infiltration, attenuation and release. Allproof Polymer Concrete Brochure . A high-capacity linear drainage system, offering increased flow capacity, Birco 300 delivers the strength and durability required for high traffic areas. PowerDrain® Concrete Anchors (2 per bag). Further benefits of Concrete Canvas are that it is: Concrete Canvas has a hard armour surface, which protects the drainage channel from punctures, abrasion, weathering and UV. Collection & Delivery Information. £47. KlassikDrain - Standard Duty; PowerDrain - Heavy-Duty; SlabDrain - Shallow DepthMOSINSBO Cast Iron Drain Grate, 20x12 Outdoor Drain Cover, C250 Class Sewer Grate, Durable Heavy Duty Channel Grate, Black Rectangle Drainage Grate for Concrete Floor (19. Source 1 Drainage Trench and Driveway Channel Drain with Concrete Grey Grate, 3-Pack. £. The FASERFIX product range has become well-known for its extreme stability, durability and high level of resistance. 130mm Wide x 105mm Deep. 4 in. £58. Everhard 3m EasyDRAIN Pressed Galvanised Steel Grate And Prejoined Channel. 16/07/2023. Gates; Farm Fencing; Miscellaneous;. These facilities can easily account for over 100,000 m² in surface area. D400 For use on highways and carriageways of major roads and parking areas for heavier vehicles, as well as large car parks. 8x9. To suit many applications, our. Replacement Grates. Buy bar grating Trench Grates and Drain Covers online at America's Metal Superstore. 96 €36. 08 concrete telecom manhole 1400 150 hi= 1100 150 100 l= 1800 300 150 900 150 300 300 300 sump manhole type mc-1 (section. Fiber concrete channels with galvinized steel frames. C250 For use in commercial areas such as retail parks and supermarkets, as well as small car parks. Features:. Rain Channels (4) Grating (8) Stop Ends (8) Channel Drain Sump (10) Product name. 50 incl VAT. ABT Inc. MAIN ADVANTAGES: Different channel widths: 100-150-200-250-300-400; Galvanized profile / ductile cast iron; Gratings. 28') 100% Polypropylene. Qty: View Details Add To Cart. FREE Returns . Plastic, brass, chrome, ductile iron. It is long-lasting and withstands heavy loads. Learn about our line of Filcoten Trench Drains! Commercial Channel Drain. Ideal for motorways / freeways, loading areas. Product Name. Add to basket. The resultant high precision monolithic trench is faster and easier to install when compared to traditional. It is also available with inbuilt falls, which improve flow rates to increase drainage. RECYFIX PLUS 150 Heelsafe DI Trash Box D400. Each drain weighs 1,300 lbs. The Doorway Drain is a lightweight, robust threshold drainage channel made from recycled polypropylene for Class A15 pedestrian applications such as domestic properties. Wavin Aquacell CORE-R. $74. However in homes. These Drains get the Job Done! LTEC"s High Volume Heavy Duty Trench Drain can be used for any application or facility that would require large volume capture of surface drainage. Other trench drain grates are made from plastic or metal and can be used for irrigation or other purposes. Aquascape 71mm Interlaken Cast Iron Drain Grate 278mm - Pack of 4. 7”x19. Product Description. We can supply our commercial trench drains with outlet pipes of any size or type. 5 inch height by 8. Hauraton Light Residential. 00 after $25 OFF. 3 feet) Price: Call Us. Safe drainage under extreme conditions with very high hyd-raulic capacities. Suitable for forklift, aircraft and other high impact load bearing applications. Loading weight up to 40 tonnes. ACO S Range is a channel drainage system designed to provide efficient removal of surface water in heavy duty applications. wide, 3-3/4 in. Gratings type of medium-duty able to withstand mild to moderate loads such as motorcycles, family cars, and light freight cars. More Details. 2 x CD410 Shallow Flow Drain Channel Drainage Plastic PVC Heavy Duty Including 2 x Endcaps for Garden or Driveway. uk for more information or. The galvanised steel grate as been tested to Australian standards AS3996 for load classes achieving a heavy duty class D result for wheel loads up to 8000kg. ABI sink 550 kitchen or laundry sink 250 deep stainless steel. Each kit includes: 3 Heavy Duty Concrete Channels (3. An abutting edge rail for paviors of 10 cm height avoids unnecessary seams. All our patented TrenchFormer trench forming systems deliver greater flexibility for challenging specifications and projects. BS Concrete Dished Channel CD RK3600000 255mm x 125mm - Pack of 16. NDS Dura Slope Trench Drain Systems are designed to provide a solution for residential, commercial, and industrial drainage needs. 61. High capacity and heavy-duty Max-E Channel ground drainage system units are available in a range of colours and texture, and are laid level with the pavement to provide an integrated surface water solution. Order your high-quality concrete drainage units from Kay One Industries today. Home; New Products; Product Catalogue. 14. Rcc U Shape Drain Channel, Thickness: 150mm ₹ 1,500/ Piece. ACO MultiDrain M100D - 135mm x 150mm x 1000mm. Keep your surfaces soil and water free with our aco drainage channels. The most resistant drainage channels must be installed in the area of the airport: MEADRAIN EN/ENS made of polymer concrete. 6 Inch Wide - E Class Ductile Iron Longitudinal Grate. Designed for doorways up to 1000mm, but multiple channels can be run. Specifically designed for roads and airports, TrenchFormer MHD features ASTM A-36. Manufactured from Vienite, ACO high strength recycled polymer concrete, ACO S Range is tough channel drainage system with excellent chemical resistance. Whether you need roadside drainage or drain channels in your plant floor, you can count on the 12″ System. Allproof 200mm Polymer Concrete channel is a moulded concrete strip drain that uses polymers to supplement cement as the binder material. they have created a lightweight concrete that, when combined with galvanized steel grating, offers stability and. This complete Trench Drain kit includes: 1 - 48" Long Section per 4' Kit. Length: 40″ (3. 4”) 5. $ 59 97 Pay $34. The reliable Beany Block, a combined drainage and kerb system for excellent medium to high capacity drainage channel solutions, is a trusted and highly effective easy-to-install option. ACO S Range is a surface water drainage channel drain system from world-famous brand ACO for application in heavy duty areas like docks, ports and aircraft pavements. Swiftdrain's commercial grade trench drains include the 100, 200, 300 supreme polymer concrete trench drain. The typical applicable standards are AASHTO M306 H-20. 5. DuuMuut Galvanized Steel Drain Grate, 28x28 Outdoor Drain Cover, B125 Class Channel Grate, Durable Heavy Duty Sewer Grate, Sliver Square Drainage Grate for Concrete Floor (True Size 27. The resultant high precision monolithic trench is faster and easier to install when compared to traditional. The 300 series is made of fiber reinforced concrete channels. These are the same metal trench grates that are used in highway projects. We supply and install plastics, half channel precast, concrete, galvanised, heal-safe, child-safe, stainless steel and commercial grade type channels. p. Compare $ 209.