heavy duty drainage channel. Light Gray. heavy duty drainage channel

 
 Light Grayheavy duty drainage channel 5) with heavy-duty black powder-coated steel frame (SKU: DTPF4-7

Showing 1-36 of 47. 50 incl VAT. System. Choice of channel body possible: RECYFIX PRO: up to C 250, FASERFIX SUPER & FASERFIX KS up to E 600. Step 1. Countless heavy goods vehicles (HGVs) and forklifts constantly traffic storage areas and external yards. #67a83236pnr. Find heavy duty channel grating suited for construction. These drainage channels are available as pre-sloped or neutral depending on the needs of the application. The monolithic design with integrated socket seal reduces. 16. Trench Drain. The Polylok Heavy Duty Trench Drain system has an H-20 wheel load rating when cast in reinforced concrete. Length: 1000mm. For low capacity drainage channels, Drexus Pave Drain is available in a variety of finishes including natural stone and premium concrete. Dura Slope Trench Drains Driveways, Parking Lots, Courtyards. 87 inc VAT Pack. 5" Pro Series Channel Grate, Pedestrian Traffic SKU # 826. £. Its top surface is brushed and it effectively resists scratching, rusting, cracking, and breaking. The longer, modular assembly and formulated material allow contractors to handle our trench drains without heavy lifting. Concrete Drainage Channel; Heavy Duty Drainage Channel; Birco; Drainage Solutions; Drainage Channel; Block Paving Drainage; Drainage Systems; Concrete Drain; Linear Drainage Grates; Low Profile Drainage Channels; Shallow Drainage Channel; Concrete Pipes; Attenuation; Concrete Pipe Fittings; Flood Protection;Drain Gratings. Manage Your Orders. Ductile Grates for Polylok Heavy Duty Channel & Trench Drain. ADD. However, you will need to choose a heavier-duty drain if it is going to be supporting heavy traffic such as lorries. Catch Basin Drain. Ductile iron or cast iron grates are most common. High mechanical and chemical resistance. Heavy-duty grating with eight bolts per metre improves durability. (3) $152. Add to basket. It is designed to handle light, low speed traffic. Solutions can be supplied to suit light to heavy duty applications. 00 incl VAT. Patented flying buttress design provides load-bearing support from both sides as well as underneath the channel. FREE Returns . If you have a drainage related problem will provide you, complex drainage solutions supported with reliable, durable and functional products. Browse the Dura Trench selection of 12" wide trench drain grates for 10" wide trenches and basins. Top channel grating manufacturers, like Crescent Foundry, offer drainage solution variations that serve multiple functions. 25. 3 out of 5 stars. × Heavy Duty Shower Floor Drain. drainage channel with grating EUROSELFV+. PolyDrain® is a drainage channel made in modular, pre-sloped sections from polymer concrete. 3]SS 304/316 Liquid handling trays. Pro Series Channel Drains Patios, Driveway, Sports Fields. 4 x Heavy Duty A15 Galvanised Grating 1 metre Length Storm Drain Channel. 4 Equation 1 – Rational Method Q = k C I A Q = Hydraulic load k = Unit conversion factor. Resin concrete structure improves the sturdy design of the channel. MOSINSBO Cast Iron Drain Grate, 20x16 Outdoor Drain Cover, B125 Class Sewer Grate, Durable Heavy Duty Channel Grate, Black Rectangle Drainage Grate for Concrete Floor (19. Offered with a wide selection of 5″ wide trench. The range comprises modular and durable drainage channels, manufactured from corrosion-resistant polymer concrete. wide, 3-3/4 in. It has options for situations that need complex layout and are available in 4”, 6”, 8” and 12” width for varying. They are often utilised on surfaces subject to heavy traffic and corrosive environments. Width: 130 mm. Available in multiple shapes, profiles and materials to suit any environment, a kerb stone. 006 to 0. Length: 40″ (3. Trench drains are offered in 2″ , 4″ , 6″ , 8″ , 10″ , 12″ , 18″ , 24″ , 36″, and 48″ widths. Heavy duty trench drains generally use fiber reinforced concrete, polymer concrete or hdpe channels with ductile iron frames. Manufactured from basalt fibre-reinforced concrete, FASERFIX SUPER channels are highly resistant and provide maximum strength under the most extreme load situations. All steel including reinforcing is hot dipped. £55. Everhard 3m EasyDRAIN Pressed Stainless Steel Metal Grate And Prejoined Channel. If you’re looking for a time-efficient and cost-effective way to install a heavy-duty drainage channel, use Concrete. D400 load class drainage channels can be offered for lighter. Find the right channel drain grate for you. Brasshards Hexagonal Floor Grate White 80 x 50mm. The multifunctional Spee-D Channel Drain Bottom Outlet Assembly features a 7 in. URBAN. The Channel and Trench Drain system is engineered to deliver the most flexibility in a heavy duty design. 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. With Class B and Class D grates in the. Learn More. Rain Channels (4) Grating (8) Stop Ends (8) Channel Drain Sump (10) Product name. 26″ Wide Trench Drain Grates. This pre-cast concrete channel comes in pre-sloped and neutral sections with a variety of grates to meet the needs of any project. 1-Inch HDPE Drainage Trench, Black Plastic Garage Floor Drain, 3x39 Trench Drain Grate, with 3 End Caps, for Garden, Driveway-3 Pack. Or call us at 888-825-4716. 2 3/4" NDS Mini Channel Trench Drain Grates; 4 1/8 Wide NDS Spee-D Channel Grates; 4 1/8 Wide Zurn Z884 Trench Drain Grates;. We can supply our commercial trench drains with outlet pipes of any size or type. 2 x 0. On top of making up your own mind, get peace of it with ADA compliance and safety in every class. 5-HDBP) The beginning depth of this channel is 7-inches; The ending depth of this channel is 7. + $0. Extra heavy-duty drainage channels and storm water drains made of gratings and frames . 1 2. Our Price: £8. H Range products are one-piece drainage systems designed for heavy duty applications such as highways, industrial areas and distribution yards. Now you have your linear drainage channel sections laid in place, you should backfill the 1 mm gaps on either side with more concrete or compacted sand. 4” to 12” square. PowerDrain. Heavy duty pre cast fiber reinforced concrete systems. from $165 00 from. ACO has been manufacturing and supplying products to urban and civil infrastructure projects in Australia for over 25 years and worldwide for over 50 years. x 10 ft. $ 5 40. Channel Drain Black Composite Grate - 500mm ACO Modular 125. 8”). 69" Deep Dura Slope Channel Drain SKU # DS-098. Mildon Round Grate Chrome 100mm. Read more. Depth (Overall): 320mm. However, this is often inappropriately chosen. 9870-460-CI -3 15/16 x 3/8 cast iron slotted grate (34. Rated 4. 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. With wider, deeper channels, a high-intake, galvanized steel lockdown/anti­ tamper grate and a self-cleaning channel base, Storm Master g gets the job done efficiently. Humes - Allproof Polymer Concrete Brochure . View Other Size Trench Drain Grates. $63. A smaller opening means that the Slot Drain. 4 foot lengths. Everhard 3m EasyDRAIN Pressed Stainless Steel Metal Grate And Prejoined Channel. Drainage Channels. Superior quality stormwater residential and commercial drainage systems. DuraDRAIN is a heavy-duty commercial and residential drainage solution, suitable for carparks, driveways and commercial areas. 7”x11. 9”) $39. Orca also offer a wide range of grating finishes to suit channel including stainless and galvanized heelsafe grating, heavy duty ductile grating to suit all your applications. Grating Manufacturer in UaeUnderground Drain Pipe Double Socket PVC Pipe Coupler - 110mm. 12. The rule of thumb is that your pipe should have a space equal to its own width on either side, and at least 100mm from its top to the finished level before the turf is replaced. Humes - Allproof Commercial Channel CC200 Brochure . Drainage channels are designed to be used to provide drainage solutions for surface water on driveways and patios and around garage and conservatory entrances and exits. Orca drain comes in 100, 200 and 300mm clear opening with different depth option. Light, Medium, Heavy Duty. More Details. Shop this Collection. Linear Pattern Stainless Steel Shower Grate & Drain - 85 x 20mm. It is B125 rated for vehicle weights up to 12. Dakota 150 C250 Drainage Channel. Dakota Taurus 200 Drainage Channel. AQQHSAIN Galvanized Steel Catch Basin for Drainage, B125 Class Drain Grate 11. Includes integrated galvanised steel edge protection. Load Class F 900. $59. (13) $106 . 8. ThePOLYCAST® 700 features 6. Each kit includes: 3 Heavy Duty Concrete Channels (3. Kildare, Ireland R14 R285 | IRE: 00 353 (0)59 86 31524 Installing a 12″ wide heavy duty channel drain with a 6″ outlet pipe is a little pointless. Each channel segment has eight anchor positions to allow rebar. Step 6. 9931-HDF 9931-HDF TWK PACEAll of our trench drains have integral rails and are available with a heavy duty galvanized and stainless steel rails up to class E600 kN. 25″ wide (OD) polymer concrete channels with a 0. Allproof offer a wide range of linear drainage channels, also known as slot drain and trench drain. Cross Drainage - Chapter 820; Transportation Facility Drainage - Chapter 830; Subsurface Drainage - Chapter 840; Physical Standards - Chapter 850; Open Channels - Chapter 860; Bank Protection - Erosion Control - Chapter 870; Shore Protection - Chapter 880; Storm Water Management - Chapter 890Gullies and collection channels in concrete or the like Gullies; B. Trench drains placed where traffic will be on the grates or where fork truck traffic is possible should have a heavy duty frame to protect the top of the channels. More Details. Add to trolley. Here you will find drains inside the building, on the roof, balcony or door threshold, and externally for streetscape projects. or class C grates (heavy-duty traffic, H-20 loading) are recommended. Jay R. Pro Series Channel Drain is ideal for draining moderate water flows flooding surfaces such as driveways, concrete and paver patios, courtyards, and walkways. We have the best option for every type of project, so whether you are going to be working on your garden or loading bay the materials that we can provide you with will make sure that you are able to get the job done right. S Range. Since the early 1960s, HAURATON has been manufacturing a special formulation of concrete drainage channels. Reset Close . 77. Dura Slope comes in neutral and pre-sloped channel drain sections with a variety of grates, slot top grates, and radius couplings. x 40 in. Birco 100 has can be used alongside most landscaping surfaces, including paving and can be used in the design of. 1 Item. Connecting pieces are also available to complete your installation. Architectural Outdoor Drainage Channels - Premium Designs for High Quality Landscapes and Pool Surrounds: Stainless Steel Swimming Pool and Spa Drains and Grates - Wedgewire / Heelguard / Tile Insert designs, Marine Grade 316 Stainless Steel, Custom Lengths and Outlets; Driveway Drain Channels - Heavy Duty Steel Drain. Heavy duty. Pro Series 5 in. Quick to install, minimal excavation; Resin concrete channel construction is strong and rigid for lifetime integrity;The benefits of plastic channel drainage include ease of installation, low maintenance requirements, and high durability. NBS Source is the new home of the NBS National BIM Library - BIM objects and Revit families (free to download). Heavy duty trench drains are usually made of a fiber reinforced concrete or polymer concrete channels. Drainage Channels are often called Linear Channels or Channel Drains and are an easy and effective way to clear surface water away from an area. Co. Add to basket. The cast iron grate is rated to support heavy-duty hard tire. Open End Cap for Polylok Heavy Duty Channel & Trench Drain. the number of pipe connections, inlet boxes, slopes, cover type. Invert: 295mm. Hubbell’s Polycast 700 Series is the logical trench drain choice for heavy-duty applications with constant fork trucks or heavy equipment. 48. Polymer concrete Linear Drainage Channel ULMA, type M100: External width 130mm; Internal width 100mm and overall height 60mm to collect rain water in 1 metre long units. Threshold Channel Drain Pp Base W/ Grey Alu Grid W65 X H100 X L1000mm . 14″ Wide Trench Drain Grates. Made from durable materials with a quality finish, Allproof exterior channel strip drain systems are excellent solutions to all Australian residential, heavy-duty and commercial slot drain and strip drain requirements. Shop this Collection. Channel drainage for industrial areas, such as airports, docks, warehouses and railway platforms must have a load class of F900, meaning they are able to withstand weight of up to 90 tonnes. 2” to 6” atrium. Trench drain runs can be extendable upwards of 256 feet of continuous slope. Able to withstand a maximum weight of 90 tonnes, Class F900 channel drains are most commonly used in large scale and heavy-duty industrial products, such as airports, docks and other areas that experience specific heavy machinery and transport. 4] Material Handling/ storing racks & Trolleys. 6' Slim Channel Drain SKU # 9206. high, and 10 ft. 00 incl VAT. High capacity drainage system for the highest load category. Product ID CPS200HD-03. Reln Storm Drain Slimline Pit with Plastic Grate Black. Holman PVC Stormwater FInishing Collar W/ Grate 90mm. 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 KitsOr call us at 888-825-4716. Heavy duty concrete drainage channel. Catch basin storm drains from NDS. As one of the leading manufacturers of channel systems. ABT Drains offers a wide range of precast concrete drainage channels for various applications, such as surface water drainage, stormwater management, and roadway construction. Aquascape 71mm Interlaken Cast Iron Drain Grate 278mm - Pack of 4. from those suitable for homes, streetscapes, and carparks to heavy-duty applications such as roadways, airports, and warehouses. Open end cap Ø32 can be installed in 5 different positions; laterla or head position. Menu. Channel drains are available with various material top grates. Tee Connection for Polylok Heavy Duty Channel & Trench Drain. 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. Designed, tested and certified to BS. Because of this, D400 class channel. in. Polylok Skinny Channel & Trench Drain. Choose from plastic drainage channels. Heavy-duty concrete cable trough channel systems are manufactured from fibre-reinforced concrete with maximum lateral stability due to their extra thick channel base and side walls. Whatever the application, whatever the budget, there will be a grating to suit, starting with the cheap-n-tinny Class A galvanised gratings that come as standard with the bargain channels sold in the DIY sheds, through heavy duty plastic (polypropylene), ductile iron, right up to stainless steel, resin polymers and. It is a strong channel and is still cost-effective as it eliminates the need for grating. ACO S Range. Low Profile Drainage Channel x 1m B125 Plastic Grate. Our Channel Drain Grates can handle up to a class D load rating and come in a variety of materials including plastic, iron, steel and brass. 1-5 of 5 Products . ACO Monoblock Systems ACO Monoblock is a one-piece polymer concrete drainage system developed as a solution for a range of surface draining applications from load classes C 250 to F 900Discover domestic, commercial and civil-graded channel linear drainage solutions in A15, B125, C250, D400 & F900 loadings, for surface water drains from JDP. With an internal channel depth of 100mm and components to suit various configurations, ensures the system can effectively hold and distribute water efficiently throughout the drainage system. Marshalls’ heavy duty drainage channels offer effective water storage but also ensure flow velocities at low gradient, so your drainage channels will need only minimal. £18. Below you can find some product information on some of the more common industry sizes. 12" x 12". Our Channel Drains are Designed by Qualified Engineers | Get a Quote Today!. Chapter 10 - Temporary Drainage Design Appendix A - Data Collection/ Published Data Appendix B - Hydrology Design Aids Appendix C - Open Channel Flow Design Aids Appendix D - Gutter Flow Using HEC-RAS Appendix E - Partial Depth Pipe Flow Graphs Appendix F - Application Guidelines for Pipe End Treatments Appendix G - Risk. 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). The Swiftdrain 600 trench drain system consists of 32 pre sloped and neutral channels. Made from proven UV resistant HDPE,. 69 (0. If you are dealing with heavy-duty loads, our industrial trench drains are the best choice due to their unbeatable durability, strength, and cost-savings. 7”x11. 24" Rhino Drainage Box (10 Hole) 24" Round Catch Basin. Dakota 150 C250 Drainage Channel. Polylok Drains meet and exceed the ADA American Disabilities Act of 1990; Section 4. 00 (35) Model# 400-10MTL. PolyDrain® is a drainage channel made in modular, pre-sloped sections from polymer concrete. Contact Supplier Request a quote. Manufactured from Vienite, ACO high strength recycled polymer concrete, the one piece system is strong and robust in design and the absence of. Polylok Drains are a practical and cost-effective solution anywhere runoff needs to be controlled or captured. Check out our heavy-duty channel drain article for more advice. Designed for maximum performance efficiency, durability, ease of installation and conformance to code, Smith products are “Brands Built to Last†!All Drainage Channel & Grate 5; Loading. From residential to heavy-duty industrial sites, NDS is a industry leader innovative water management solutions. Home Drainage Channel & Grate Systems. 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. Rcc Pre-cast U-shape Drain, Thickness: 75mm ₹ 1,500/ Meter. Co. For traffic rated grates, prices can range from $75-$115 per linear foot. 6. PDX is available in 7 different interior widths from 6” [152mm] up to 24” [609mm] with depth increments from 0. KlassikDrain - Standard Duty; PowerDrain - Heavy-Duty; SlabDrain - Shallow DepthSloped (0. Surface drainage for heavy duty applications . *Taller slots are available on special order. Find My Store. Invert Type: 1/3. Recommended for heavy-duty pneumatic tire forklifts and tractor trailers at speeds less than 20 m. This product is suitable for use in Building Regulations Part M compliant installations in England and Wales and Building Standards Section 4. The UltraSTEEL rails, with their unique patented design, provide optimum channel protection. Channel Drainage; All Channel Drainage. Our portfolio includes a variety of channel and grate assemblies,. The recognised international standard relating to modular channel drainage systems is the European Standard EN 1433:2002 – drainage channels for vehicular and pedestrian areas. Ulma F100K Heavy Duty Drainage Channel is a polymer concrete drainage channel which is resistant to most chemical products with high impact strength and low abrasive wear. For example, you wouldn’t use a light duty grate for a channel that will see a lot of foot traffic - you would need something more heavy-duty in that case. Our range of drainage solutions includes a good selection of drainage channels to help you when installing a new driveway or patio. 12″ Wide Trench Drain Grates. 37. Drainage system for extreme conditions with high hydraulic requirements, high. 00 incl VAT. x 40 in. French drains cost between $1,000 and $10,000 per 100 linear feet, while trench or channel drains cost between $3,000 and $9,000 per 100 linear feet. Here at EasyMerchant we stock both the domestic drain channel and the heavy duty drainage channel. W x 3. Other yard drainage systems have set costs per unit instead of per linear foot. Pro Series Channel Drain Kits, and each kit includes a 4-1/8 in. As inflow is possible all along the open channel, hydraulic performance can be complex to display, and is. Outdoor Heavy Duty Channel Drainage Cover for Garage Factory Farm Parking Lot Basement Sewer Ditch Gully Concrete Floor. Underground drainage systems are made from uPVC for. Add to basket. 35" Deep Neutral Dura Slope Channel Drain SKU # DS-097N. They are shaped like a U and and can be simply clipped together. A trench drain is a linear drainage application used to catch, collect and convey water from a starting location to and an outlet or catch basin. RECYFIX HICAP at International Airport, Vilnius. Plastic, brass, chrome, ductile iron. Pegasus A15 Decorative Stainless Steel Drainage Channel. 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. Underground drainage is vital to ensure the safe transport of excess water and sewage in domestic and commercial properties. D100; Self;. These channel drains have polymer and hdpe channels with a variety of grate options to choose from. Our Channel and Trench Drain system is engineered to deliver the most flexibility in a heavy duty design. Learn more about our Dura Slope trench drains! Scalable and heavy-duty solutions for industrial and manufacturing sites. It is designed to handle light, low speed traffic. Wallingford, CT 06492 | US: 888-765-9565. View homepage. 99. Our award-winning combined kerb and drainage approach offers a cost-effective surface water management method with an efficient, high-flow channel system within the structure of the kerb. These systems are ideal for loading docks, parking lots, roadways, airports, areas with forklifts or tractor trailers and anywhere where. A heavy duty or extreme duty frame is necessary on all but the smallest airports. Delivering to Lebanon 66952 Choose location for most accurate options All. NDS. CO. Our channel drainage is supplied by reputable UK manufacturers such as ClarkDrain and Floplast. Their widths and slopes allow the systems to evacuate a large amount of water quickly using gravity to pull it to the lowest point. Leave for 72 hours Polymer concrete drainage channels also feature tongue and groove joints for positive alignment and an outstanding fit with any requisite joint sealant. ACO Eyeled Lighting Cable Splitter - 300mm x 300mm. More Details. Hauraton Light Residential. Likewise, if you need a trench drain for an area. Galvanised Slot Drain. Low Profile Drainage Channel x 1m Stainless Steel Grate. A robust and versatile drainage option, Birco offers a range of products in a variety of capacities and strengths to perfectly match any landscaping project. Interconnecting heavy-duty channel surface water drainage. Fiberglass Grate. 6ft Slim Channel Kit with Sand Grates and Accessories SKU # 9206SKIT. A high-capacity linear drainage system, offering increased flow capacity, Birco 300 delivers the strength and durability required for high traffic areas. 71. $184. 23. The units are manufactured from recycled polypropylene (PP) and form an integral part of modern infrastructure including highways, car parks or retail and industrial developments. 2]SS 304 Tank as a cooling tank for Plastic extrusion Process as per customers Requirement & design. This item Polylok Heavy Duty 4ft Trench Drain & Grate - Gray NDS 864GMTL 5-Inch Pro Channel Drain Kit with Metal Grate, 5 in, Gray VEVOR Trench Drain System, Channel Drain with Metal Grate, 5. Class F900 channel drains are the strongest channel drainage products available. 00. Channel Drain Kit with Metal Grate. Specified by architects, engineers and plumbers, our comprehensive range provides high quality drainage solutions requiring minimum maintenance. Most large sites will have a 12 inch trench drain to deal with water. TrenchFormer is the original expanded concrete cast-in-place channel drain forming system. Swiftdrain's commercial grade trench drains include the 100, 200, 300 supreme polymer concrete trench drain. Light weight makes it easy to transport and install. Non standard profiles including deep invert 'V' bottom and heavy duty versions. No need to visit the hardware store. The F900 load class means that this channel drain can be used. Apply for a Home Depot Consumer Card Some of the most reviewed products in Channel Drains are the U. DPM Heavy-Duty Plastic Drain Cover 3" Drain Grate Round Drain Cover 3 inch Round Grate Gray | 3" Diameter 1/4" Thickness | Made in. 69” [500mm]. Bottom outlet connects to 3 in. Everhard 3m EasyDRAIN Pressed Galvanised Steel Grate And Prejoined Channel. 95. sections with. 23 £39. Drainage Channel Solutions. These single-piece drain junctions form the core of their 'S300' variant, built for E600 and F900 load classes. Browse the Dura Trench selection of 5" wide trench drain grates for 4" wide trenches and. Have a question or two?. This drain is suitable for the garage floor, driveways, and tiled floor. Channel drains are available with various material top grates. 6% built-in slope that offers flow rates of 470 GPM. . Heavy Duty F900 Channel Drainage. Environment. Pegasus A15 Decorative Stainless Steel Drainage Channel. PowerDrain (heavy duty) trench drains with PowerLok grates. In addition, heavy-duty drainage channels are highly resistant to impact and abrasion, which reduces the risk of damage and the need for frequent maintenance. ACO's range of elegant and modern 'Complete the Look. 5:The heavy-duty Storm Master Pro series drainage system is ideal for the collection of substantial flows of surface water in large domestic and light commercial areas. Channel Drain Black Composite Grate - 500mm ACO Modular 125. Connecting pieces are also available to complete your installation. 888-825-4716. Model # 83330. Applications. Add to basket. 34 to 5. Ideal for heavy duty areas up to loading class F 900 this drainage channel offers a very long service life. Stora Drain C250 25 Tonne With Steel. Public Services. £20. Plastic, brass, chrome, ductile iron.