heavy duty concrete drainage channel. Catch basins and debris baskets are used for easy yearly system maintenance as well. heavy duty concrete drainage channel

 
 Catch basins and debris baskets are used for easy yearly system maintenance as wellheavy duty concrete drainage channel  Rcc Pre-cast U-shape Drain, Thickness: 75mm ₹ 1,500/ Meter

Concrete drainage pipes are probably the most familiar type. Series 300- 12” wide pre cast concrete. Add to basket. 02Hover Image to Zoom. The driveway drain kit includes: Qty 1 – Dura-Trench 4″ wide x 8′ long precast channel (section #7. £126. Free ship to store. Includes: 7 grates, 7 channels, 1 end cap, 1 end outlet. The most resistant drainage channels must be installed in the area of the airport: MEADRAIN EN/ENS made of polymer concrete. long; length can be cut to size with a saw. Shop this. 5mtr Ductile Iron Grating Locking mechanism: Bar and Bolt Length: 1 metre Height: 100mm Width: 130mm When people used to talk about surface drainage, they meant concrete channels. Full Floor (Rectangular) Concrete Drain Covers, For Drainage Cover, Load Capacity: 10. Polydrain Polymer concrete trench drain system is well suited for a variety of surface drainage applications. They are easy to install, durable and cost effective. Used for Storm water Drains, Electic ducts and water drainage channels. 4. 6ft Slim Channel Kit with. We offer heavy-duty grates for heavy commercial traffic as well. 80 to 0. Get the 101 on the different types of heavy duty channel drainage. 10 x Black Ultra Low Profile Shallow Flow Drain Plastic Grating 50mm Deep x 1m Length x 125mm Width Drainage Channel. Hauraton Channel Drain Heelsafe Iron Grating 1m Faserfix KS100 - E600. Drain. 61 per m2. Log in for trade prices. 6. 5 Tonne. We offer a leading selection of floor drains and trench solutions engineered for easy installation, inspection, and cleaning. Our heavy duty polymer concrete drainage channel is available without fall, with a linear fall or with a stepped fall depending on site circumstances. A channel drainage system designed for heavy-duty applications (F900), such as public car parks, petrol station forecourts and industrial sites. Heavy Duty Channel Drain. Either light or heavy duty. Read on for a further explanation of the materials. 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. drains (collectors) nozzles and pumps; rainwater control manholes. Whether you need roadside drainage or drain channels in your plant floor, you can count on the 12″ System. deep polypropylene channel with bottom outlet, gray polyethylene grate, end cap. Channel Drain has a dual channel top that reduces water pass-over. NDS Filcoten Trench Drains are made from high-performance fiber reinforced concrete, designed to handle heavy loads. Learn More. 16. 1. Clear bricks/paving surrounding the installation area. Anti Slip Heelgate & Frame. pdf. Locking mechanism: Bar and Bolt. Read on for a further explanation of the materials. Step 6. Rcc U Shape Drain Channel, Thickness: 150mm ₹ 1,500/ Piece. 5" Pro Series Channel Grate, Heavy Traffic SKU # 828. 12. Manufactured from precast concrete for durability. Polymer concrete drainage channels also feature tongue and groove joints for positive alignment and an outstanding fit with any requisite joint sealant. An abutting edge rail for paviors of 10 cm height avoids unnecessary seams. Concrete Requirements - The channel concrete encasement (concrete beam) must be structurally engineered to handle the anticipated traic loads. Surface drainage for heavy duty applications . Contact Supplier Request a quote. Add to basket. Want to place an order over the phone? Call our Dial & Deliver team on 03331 886388. GRC (glass reinforced fibre) is sometimes used but is predominantly used in cladding panels, and HDPE (plastic) is generally only used for drainage in domestic applications. Concrete Channel & Ducts. For use with hard wheel forklifts and other heavy Vehicles. An abutting edge rail for paviors of 10 cm height avoids unnecessary seams. Features & Benefits: ACO S100 Heavy Duty Channel Drain 155mm x 137mm x 1000mm. HD1000 is a 100mm polymer concrete drainage channel has a nominal width of 100mm for load class applications up to F900. Installing a 12″ wide heavy duty channel drain with a 6″ outlet pipe is a little pointless. More Details. 12" x 12". Monolithic drainage channel for heavy-duty applications. Gratings for FASERFIX SUPER 300 are 500mm lengths; this product comes with 1x. ABI sink 550 kitchen or laundry sink 250 deep stainless steel. Channel materials include: Fiber Reinforced Concrete. Channel Drain Heelsafe Stainless Steel Grate 1000mm - ACO Modular 316. Stora Drain C250 25 Tonne With Steel. Surface drainage for heavy duty applications . 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. Other trench drain grates are made from plastic or metal and can be used for irrigation or other purposes. x 40 in. com or DrainageKits. It's probably safe to say that there are more gratings than types of channels. Learn about our line of Filcoten Trench Drains! Commercial Channel Drain. Channel drains are manufactured from a variety of materials such as HDPE, stainless steel, polymer concrete and wet-press concrete. 36" Botanical Mini Channel Grate, Black SKU # 554. Each kit includes: 3 Heavy Duty Concrete Channels (3. It is long-lasting and withstands heavy loads. For more info on load classes click on the link:Countless heavy goods vehicles (HGVs) and forklifts constantly traffic storage areas and external yards. Ductile Iron Heavy Duty Grates. 5" Pro Series Light Traffic Channel Grate, Black SKU # 816. If you would like any extra advice or assistance, call our drainage experts on 01752 692 221. Marshalls’ concrete drainage channels offer both durability and efficiency in essential water management projects. 2' Spee-D Channel Drain Grate, White SKU # 240. Residential . Watch on. In free draining applications, a suitable geotextile should be placed at formation level (overlapping joints by 300mm), below the. Heavy Duty. 99. Available in a range of load classifications up to F900; Suitable for light and heavy traffic areas; Offered in 1000 and 500mm lengths; Low capacity channel drainage ; T-junctions, end caps, outlet and outfalls available; Choice of gratings; Request a sample; Request a quoteThe channel has been constructed from resin concrete to provide strength and rigidity, and the gratings are also very heavy duty, with 8 bolts being installed per metre. 2 x CD410 Shallow Flow Drain Channel Drainage Plastic PVC Heavy Duty Including 2 x Endcaps for Garden or Driveway. Leave for 72 hours Call us at 646-227-0910. PDX is available in 7 different interior widths from 6” [152mm] up to 24” [609mm] with depth increments from 0. The ACO S Range is an interconnecting heavy duty channel surface water drainage system, that has been designed as the optimum solution to a wide range of Load Class F900 applications. NDS Drainage Channel Grates are durable, decorative and compatible with all of our channel and trench drain products. We offer drainage channels for use in residential environments through to heavy industrial applications such as docks and airports. Access Covers & Grates 17 ;. Available to Trade Account holders in maX. com DuraDRAIN channel drain & grate are our premium heavy-duty surface water drainage products, suitable for commercial and residential use. 6 Inch Wide - E Class Ductile Iron Longitudinal Grate. Uses Polycast 600 Channels with Ductile Iron frames to accomodate grates from C-F Load Classes. MAIN ADVANTAGES Different channel widths: 150-200-250-300. Concrete 0. FILCOTEN Pro V 300 Channel 3 with Galvanized Rail SKU # 10630203. The Swiftdrain 600 starts at $60 per linear foot with non traffic rated grates. 25″ wide (OD) polymer concrete channels with a 0. The 100mm clear opening stormwater channel comes in different depths and joining channels allowing for infinite run lengths with the use. These are the same metal trench grates that are used in highway projects. 00 incl VAT. It is designed to handle light, low speed traffic. long and made to be run in series. For. Sizes: 500 x 550mm – (14”x 22”) and 250 x 550mm – (10”x 22”) Water drainage Grating Capacity:1. DOOR CURTAIN. Swiftdrain Brewmaster- Stainless Steel brewery trench drain. 01 to 6. Or call us at 888-825-4716. Ideal for heavy duty areas up to loading class F 900 this drainage channel offers a very long service life. This drain is designed for extreme drainage use in commercial applications where heavy hard wheel equipment. The smooth waterproof surface allows a quick waterflow drainage. The Drexus Slot Drain can be used across footways and carriageways with a maximum loading classification of D400. 99The Swiftdrain 600 trench drain system consists of 32 pre sloped and neutral channels. $74. 5. Class B125 channel drainage. 36 per mm. 2. Its lateral ribs allow it to be optimally anchored in the concrete bed. Heavy duty fiber reinforced concrete trench drains in 5", 8", 12" wide. See full list on abtdrains. Durable Catch Basin Cover, 4 Pack Total Length 55. 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. Delivery. This manual is written to provide information to design surface drainage systems to properly collect,. Suitable for heavy traffic with loadings up to F900. Trench Systems. Grates to cover A-F Load Classes. C250 drainage channels are well suited to roads that experience a light traffic flow and small, private car parks. Ideal for motorways / freeways, loading areas. This makes it easy to choose which grating meets the needs of your project. A-15 B-125 C-250. £14. Cost Effective Like all Mascot Engineering products the GRC DriveDrain is cost-effective and very practical. is an international supplier for the precast concrete and onsite wastewater industries, producing high-grade septic tank Solution and product. 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. Rcc Pre-cast U-shape Drain, Thickness: 75mm ₹ 1,500/ Meter. Producer of polyester concrete drainga channels STORA-DRAIN. Humes - Allproof Square Plastic Drainage Pits . Industrial Drain U100 Polymer Concrete Channel x 1m w/ D400 Steel Grating. We are also much more than just a drainage channel supplier. Our portfolio includes a variety of channel and grate assemblies,. Shop this Collection. The range comprises modular and durable drainage channels, manufactured from corrosion-resistant polymer concrete. This helps keep the garage floor ad driveway clean dry. Features & Benefits: ACO S300 Heavy Duty Channel Drain 360mm x 390mm x 1000mm. This creates a highly durable drain with extremely low permeability making it the perfect solution for commercial applications. co. We can supply our commercial trench drains with outlet pipes of any size or type. 2 4. Buy additional Driveway Channel Drain under ASIN B00CFVNCCK. Concrete Channel Lid TAbLe 5 Concrete Channel Lid 1000 Series Product Code Lid Dimensions Weight (kg) H (mm) J (mm) K (mm) Heavy Duty CCl100175150H 1325 1500 175 889 Light Duty CCl100150150l 1275 1500 150 732 TAbLe 6 Concrete Channel Lid 1250 Series Product Code Lid Dimensions Weight (kg) H (mm) J (mm) K (mm) Heavy Duty CCl125200150H 1575 1500. Polylok Heavy Duty 4′ Trench / Channel Drains. 6% built-in slope that offers flow rates of 470 GPM. Allproof Polymer Concrete Brochure . 8″ Heavy duty trench drain kit – 10 feet. Explore driveway drainage products, including gravel drains, plastic & steel grating channels – suitable to install in concrete trench. Lightweight GRP lids custom designed for precast concrete and preformed GRP troughs. » 8" Pro Plus 200 SMC GRP Channels / Heavy Duty Frame Kits. £58. Contact Supplier. drains, grates, and surface water. Heavy duty concrete . It is important to have a sufficient drainage. It is lightweight for handling ease, yet is strong enough to stand up to industrial and commercial applications. ABT Drains provides top-quality precast concrete drainage channels. 36" Botanical Mini Channel Grate, Black SKU # 554. 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. Our trench drain grates are tested and can hold over 50,000 lbs without failure (most vehicles are 3,000 to 7,000 lbs spread on 4 wheels). Drexus 100 channel drain is a low-capacity, cost-effective linear drainage system, suitable for installation within civic, commercial and rail projects where pedestrian or standard traffic application is needed. ACO Eyeled Lighting Cable Splitter - 300mm x 300mm. €194. Galvin Concrete & Sheetmetal | PO Box: 1346 Wangarra 6947 | A: 40. long and made to be run in series. 50. Our professional staff can assess your project requirements and quickly offer you competitive pricing and information regarding the products you need. 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. Having good drainage is an important factor in ensuring that the required level of service and value for money are obtained. channel made up of Innovative SMC/GRB Material. 34 to 5. 0 out of 5 stars 4. 95 incl VAT. System is designed so that it can be cut to almost any length. Docks & Airport Channels - F900 Class. 4” to 12” square. A guide on how to install an ACO drain can be found here. For commercial and industrial applications, ACO Drain grated trench drain systems are manufactured from polymer concrete. Multipack comes with three 3 in. Free Shipping on Orders Over. 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. 00. Home; New Products; Product Catalogue. Made from hard wearing concrete polymer, this. These trench drains can handle very heavy and frequent traffic using thick ductile cast iron and durable steel reinforcements. The 200 series consists of 33 pre sloped channels and 8 neutral channels. ACO Eyeled Lighting Cable Splitter - 300mm x 300mm. Loading weight up to 25 tonnes. Polymer concrete drainage channels for heavy duty and all types of hydraulic requirements. 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. ACO's range of elegant and modern 'Complete the Look. Weatherproof , waterproof and non- corrosive. D400 class channel drains have been manufactured specifically to support a maximum weight load of 50 tonnes. 1. 6% built-in slope that offers flow rates of 470 GPM. ACO S Range is a channel drainage system designed to provide efficient removal of surface water in heavy duty applications. SLIM CHANNEL DRAIN SLIM CHANNEL GRATE NDS We put water in its place INSTALLATION DETAIL -SLAB . Channels are pre built with a 1% slope. ACO S100 Heavy Duty Intercept Iron Grating 500mm - E 600 Loading. Add to Basket. 4'' Ulma MultiV 100 Polymer Concrete Slot Drain; Quick Drain Shower; Marshall Stamping; Highmark Drain Troughs; Little Giant; Misc Products. More Details. Together, the parts form a heavy-duty drainage system made of Vienite, which is ACO's own durable recycled polymer concrete. Zurn's Linear Trench Drains are engineered to deliver structural strength, while being lightweight. From Heavy Duty Concrete Drainage Channel. Spec: C250 - 25 Ton Loading Medium / Heavy Duty. Find top-quality solutions for driveways, patios, & more!. Our Price: £8. Commercial aircraft ii. Our broad range of linear drainage systems are designed to provide the optimum solution in surface water control. 50 incl VAT. 8″ Heavy duty trench drain kit – 10 feet View Details; 8″ wide ductile iron trench drain kit – 12 feet $ 2,148. 6' Slim Channel Drain SKU # 9206. Polymer concrete drainage channel are available as 100, 150,200,250,300,400 mm inside width with various depths depend on project requirements; Type of top edge of channel: Neat edge and " L. NDS Slim Channel Drains and Grates 6-ft L x 2-in W x 2-in dia Drain. The FASERFIX product range has become well-known for its extreme stability, durability and high level of resistance. Drainage Channel & Galvanized Steel Grate 3 x 1m. 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. Add to basket. We manufacture three types of Road Gullies to suit your drainage requirements. Contact us for a free quote or for further information on drainage solutions visit TrenchDrain. PowerDrain - S300K Ductile Iron Edge Channel System With Longitudinal Grate Spec. Buy bar grating Trench Grates and Drain Covers online at America's Metal Superstore. 99 $ 82. Made in Australia, from 100% recycled polymer, EasyDRAIN Standard is a sustainable and eco-friendly drainage choice for homeowners and installers. (4 Per Channel) Concrete Anchors (8) Regularly Furnished per 1 meter Channel JAY R. Long runs with continuous slope and traffic. Remove water quickly and effectively in high-volume areas with a heavy duty drainage channel from Marshalls. 5mtr Ductile Iron Grating. Channels are pre built with a 1% slope. Linear Drainage. We top our high-quality channel drain with a commercial-duty cast iron trench grate. Features: Alternative to traditional concrete drainsAllproof’s Polymer Concrete channel drain has been designed for commercial applications. Commonly used for dock and airport drainage, these quality drains are suitable for use in areas imposing high wheel loads. ACO’s Vienite is also strong and robust, while Dek-Drain’s range of heavy-duty drainage. Pro Series Channel Drain Kits, and each kit includes a 4-1/8 in. Learn more here. Gates; Farm Fencing; Miscellaneous;. 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 product is an extruded PVC drain that comes with connecting couplers and is designed to be set level. 00 incl VAT. Sort By. All channels and ducts are manufactured with an interlocking joint. 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. Steel grates are also available on request for customised options. Our range is available in three different styles: paving, slot and grate. Concrete Water Channels and Road Gullies are suitable for both heavy duty and domestic use. 23. 25″ wide (OD) polymer concrete channels with a. All ACO’s channel systems are design to integrate with. Dura Slope comes in neutral and pre-sloped channel drain sections with a variety of grates, slot top grates, and radius couplings. 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. Catalog. 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. An encasement of 6" around and 6" below is suitable for medium duty traffic, class B, C and D. Our heavy duty polymer concrete drainage channel is available without fall, with a linear fall or with a stepped fall depending on site circumstances. The Doorway Drain simply slots in front of the building entrance without the need to modify the door-frame. 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. Ductile iron grates with heavy duty concrete channel. 4" Grates. 8" Pro Plus 200 SMC GRP Channels /. Width: 130 mm. 2. Spee-D channel drains are 4-3/4 in. concrete u - drain. We supply trade quality DIY and home improvement products at great low pricesThis drain is suitable for the garage floor, driveways, and tiled floor. Heavy i. However, in the meantime materials technology is now so far advanced that both high-strength Polypropylene and fiber glass-reinforced concrete channels are being used in road construction. these products are the drainage channels for residential, retail and. Each channel unit has a cast-in ductile iron wearing edge rail which provides support for trafficable wheel loads up to 8 tonnes. For traffic rated grates, prices can range from $75-$115 per linear foot. 69. 14. Min / Max Height. Channel Drain is commonly used in pool decks, patios and other pedestrian traffic areas. In outdoor heavy duty locations, not only does the drain channel need to be. We offer floor drains for indoor needs as well as area drains for outdoor applications such as parking areas. $4699. Channel Drain Kit with Metal Grate. D400 Round Heavy Duty Manhole Cover & Frame . 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. 6ft Slim Channel Kit with Sand Grates and Accessories SKU # 9206SKIT. ACO S Range. Inc. Outdoor Heavy Duty Channel Drainage Cover for Garage Factory Farm Parking Lot Basement Sewer Ditch Gully Concrete Floor. 1. D400 load class drainage channels can be offered for lighter. Keep your surfaces soil and water free with our aco drainage channels. The grates sit on the steel frame cast into the channel and can be bolted down for security. 4. 95 incl VAT. Cast Iron Drain Grate, 19. Trench or Channel Drain. If you require any assistance or more information please contact us by phone on 01603 488700 or by email sales@althon. F900 load capacity suitable for docks, airports and heavy. Hydro-Channel. Suitable for use with a variety of concrete lids or steel grates. $63. VAT. The Wavin Civils channel - heavy duty is a robust and durable channel drainage system for areas of high wheel loads found in factories, warehouses, at the dockside and airports. Smooth lateral walls are free of any protrusions. No-Ledge™ Galvanized Driveway Drain Grate, Stock Size - 1" x 24" x 24". ABT Inc. $52. Duraslot is made from dual-wall corrugated polyethylene pipe with an aluminum slot mounted on top of 4" - 36" (10. MAIN ADVANTAGES: Different channel widths: 100-150-200-250-300-400. 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. concrete manholes and acc. Gradient – Constant depth – Built-in fall (150, 200, 300) – Stepped fall – Constant depth – Stepped fall –. Replacement Grates. Birco 200 is a medium-capacity linear drainage system with a flow rate of 88-131 litres per second (at a 1 in 40 gradient). 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. Orca drain comes in 100, 200 and 300mm clear opening with different depth option. 97 after $25 OFF your total qualifying purchase upon opening a new card. Provides excellent hydraulic performance, significantly greater than equivalent 100mm internal diameter pipes. For sanitary sewer conditions, the channels may be edge sealed with an appropriate. Polycast 700 is based on the 600 series channel, and so shares many of. 013 - 0. ADA Compliant 851 N. FASERFIX SUPER 300 is a fibre-reinforced concrete channel drain that comes in 1m lengths with a nominal channel width of 300mm. 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 in pre-sloped and neutral configurations. Many options are available to meet demands for heavy duty to light commercial applications. It offers a modular design with interlocking components to. Here at Drainage Superstore we have a range of ACO D400 class channel drains and ancillaries, designed to be both efficient and high quality, to suit your latest drainage project. Click for more details. EXTRA HEAVY DUTY DRAIN SYSTEM CHANNEL NUMBER 9931-1 5. D class (heavy-duty machinery) E class (extra-heavy duty machinery and equipment) F class (airport's traffic) Another point to consider is the amount of water that has to be. If you have a drainage related problem will provide you, complex drainage solutions supported with reliable, durable and functional products. DuuMuut Cast Iron Drain Grate, 16x16 Outdoor Drain Cover, B125 Class Channel Grate, Durable Heavy Duty Sewer Grate, Black Square Drainage Grate for Concrete Floor (True Size 15. Specifically designed for roads and airports, TrenchFormer MHD features ASTM A-36. £22. The engineered design allows for heavy-duty requirements, and grates have been load-class tested for vehicle traffic. BS Concrete Dished Channel CD RK3600000 255mm x 125mm - Pack of 16. Showing 1-36 of 47. Typical: $55. 015 Gravel 0. 1. D x 39. 00 Add to cartSource 1 Drainage Trench and Driveway Channel Drain with Concrete Grey Grate, 3-Pack. 8" Pro Plus 200 SMC GRP Channels / Heavy Duty Frame Kits; 12" Zurn Z882 HDPE / Heavy Duty Frame Kits;6 inch wide Polycast 500 Shallow Polymer concrete trench drain. An industrial channel drainage system provides stronger support for heavy-load vehicles and machinery. Add to basket. 0 out of 5 stars 2Choose between a 100-foot French or channel drain or a heavy-duty concrete catch basin. We have an extensive range of Concrete Drainage Channels and Road Gullies suitable for the effective management of wastewater on site. Heavy duty. Choosing the right heavy-duty drainage channel or trench drain for your project is important to ensure. Product categories. Square Catch Basins. Pro Series Channel Drain is ideal for draining moderate water flows flooding surfaces such as driveways, concrete and paver patios, courtyards, and walkways. Deep Series 5. These reinforced concrete channels were chosen due to having much thinner walls. Reach out to us today! 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). Osma Rainchannel Drainage Channel With Polypropylene Self Locking Grate 1m. Drain trenches are cast from several materials including polymer concrete, plastic, fiberglass, or stainless steel. 1. 18. 7”) Visit the MOSINSBO Store. Our area surface drains are designed to take large amounts of water and channel it into the proper drainage system. However in homes.