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. ACO Drain. Easyflow A15 Drainage Channel. Combine interlocking trench drain sections to create runs of almost any configuration and length. polypropylene grating for drain channel POZ90-1351FN. 18. Another advantage of heavy-duty drainage channels is their versatility. The UltraSTEEL rails, with their unique patented design, provide optimum channel protection and. Registered Office: Merchant House, Binley Business. DekDrain Edge Slot Drain 90mm. Polymer concrete drainage channels also feature tongue and groove joints for positive alignment and an outstanding fit with any requisite joint sealant. × Heavy Duty Shower Floor Drain. Be aware of the dynamic loads that can be placed on these systems. Find My Store. wide, 3-3/4 in. uk. 4 foot lengths. If you require any assistance or more information please contact us by phone on 01603 488700 or by email sales@althon. 00 EACH. Its top surface is brushed and it effectively resists scratching, rusting, cracking, and breaking. 58 Postage. Drainage channels designed for areas with height limitation, for pedestrian use . 2' Spee-D Channel Drain Grate, White SKU # 240. Main Drainage Box (Odour Trap) Stainless Steel Silt Basket Type of Channel Without Odour Trap With Odour Trap Without Odour Trap With Odour. PolyDrain Shallow polymer concrete trench drain channels offer a practical and economical drainage solution where slab depth restrictions dictate the necessity of a shallow channel. DR800 ACO Drain Price List 1 of 5 (Standard Products) 2022. Humes supply a wide selection of channels and grates for surface drainage that meet the most stringent safety and design requirements. $250. 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. 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. Types of heavy-duty channel drainage. Explore driveway drainage products, including gravel drains, plastic & steel grating channels – suitable to install in concrete trench. 2 in. 33 feet each), 6 heavy duty ductile iron grates (20″ each), 1 end cap and 1 end outlet. From residential to heavy-duty industrial sites, NDS is a industry leader innovative water management solutions. 5%) channel units – System numbering for proper installation; Installation devices are available. 69 (0. ACO Drain is available in 2″, 4”, 8” and 12” internal widths, and are available with up to 130 ft (40m) of built-in continuous slope. Pan and 5 in. Feel free to call us if you need more details on this. For. 25. Domestic drain channel can come in a range of lengths, weights and materials, there. ). Safe locking system consists of eight bolts per LM; Integrated galvanized steel edges for lateral. In addition to the rainfall to be taken into account, the catchment area, other factors also play a role, e. The absence of a separate grating ensures resistance to vandal damage and eliminates failures caused by. Features: Composed of high-performance concrete NDS Channel & Trench Drain Applications. Floor Sinks. Add to basket. 68 ex VAT) View Details. Smooth lateral walls are free of any protrusions. Industrial Areas. Damp Proof Membrane Black Polythene Sheeting Roll DPM 4m 5m Wide 300MU BRICK. delivery Thu, Nov 16. A tough one piece channel drainage system ACO RoadDrain is a tough one piece channel drainage system ideal for medium to heavy-duty highway, distribution yards and airfield applications. Manufactured from sustainable and fibre-reinforced polypropylene (PP) for extra strength and stability, the RECYFIX PRO channels have excellent durability and resistance to environmental influences. 5911; joint to pipe; bedding and surrounding in 150 concrete, grade FND3Z; 300 x 300 ductile iron class C250 heavy duty hinged grating and frame on engineering brick raising courses; as WYG drawing D-(80) 001 Rev T1Durable and heavy duty solutions for highways and roads. These drains are suitable for PEDESTRIANS ONLY. Compare $ 74. Sort By. 3 Bottom Outlet points per length using DCLP916 Adaptor. Take a look at our other Heavy duty channel drainage product ranges Rain Channels 4 variations Grating 8 variations Stop Ends 8 variations Channel Drain Sump 10 variations All Heavy duty channel drainage products Solutions. All systems have 40 metres of continuous slope. 10' Micro Channel - Including 1 Coupling, White SKU # 8001. h. Its lateral ribs allow it to be optimally anchored in the concrete bed. However, you will need to choose a heavier-duty drain if it is going to be supporting heavy traffic such as lorries. Or call us at 888-825-4716. Rcc Percast U Drain / Ft Flume, Thickness: 150mm ₹ 1,400/ MTR. Our Channel and Trench Drain system is engineered to deliver the most flexibility in a heavy duty design. Product Description. For use with hard wheel forklifts and other heavy Vehicles. Park, Harry Weston Road, Coventry CV3 2TT. More Details. Plastic Shallow Storm Water Channel Drainage PVC Channel 1m Driveway Drain. They meet all the relevant regulations, standards and legislation. Marshalls' Birco Shallow Linear Drainage System is the perfect choice for such situations. Josam . Width: 8″. E Class Ductile Iron ADA Longitudinal Grate This complete Trench Drain kit includes: 1 - 48" Long Channel per 4' Kit Ordered 2 - 24" Long Ductile Iron. Slotted Top Concrete Drainage Channels Slotted Top Drainage Channels are suitable for pedestrian precincts, driveways, industrial areas and commercial developments. Load Class C – Heavy Duty Grate design load of at least 56,200 lbs per foot. Stainless Steel/Marine. from those suitable for homes, streetscapes, and carparks to heavy-duty applications such as roadways, airports, and warehouses. Drainage technology – channels. Often turning or breaking on the trench grates can transfer severe loads through the grates into the frame. The range comprises modular and durable drainage channels, manufactured from corrosion-resistant polymer concrete. 88 Inc. 9870-460-CI -3 15/16 x 3/8 cast iron slotted grate (34. Pegasus A15 Decorative Stainless Steel Drainage Channel. Add to basket. Quick View Mfr. Mini Channel™ Drains. PVC Speed-D Drainage Channel Drain with Metal Grate. Recommended for heavy-duty pneumatic tire forklifts and tractor trailers at speeds less than 20 m. Other factors for consideration include different pavement surfaces, varying traffic loads and ecological regulations, and all of these concerns have to be dealt with in. More Details. 16. Fort Carson. Reinforced Edge Channel. LTEC Channel Drains are a practical and cost-effective solution anywhere runoff water needs to be controlled or captured. Then our heavy duty channel drainage in stainless steel is particularly suited to Meat plants. £105. Heavy-duty linear drains, also known as channel or trench drains, are designed to handle a high-capacity, perfect for factories, warehouses and. Description. 60 Postage. The. Connecting pieces are also available to complete your installation. 99 (£87. S. Channel Drain and Grate Kit with End Outlet. It is very stable to freeze-thaw cycles. Locking mechanism: Bar and Bolt. Expert advice & support: 0115 648 2674. This wedge wire (heel guard) outdoor drain is designed and rated for heavy vehicle traffic. Specified by architects, engineers and plumbers, our comprehensive range provides high quality drainage solutions requiring minimum. Heavy duty anti-slip grating. 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. 1 offer from $82. ACO MultiDrain MD is a tough and robust channel drainage system which provides high chemical resistance and the lightweight design ensures quick and easy installation. As inflow is possible all along the open channel, hydraulic performance can be complex to display, and is. marine grade), built to meet both relevant Australian standards and last the test of time, even in environments where harsh UV can affect longevity. Channel Drain - Width 129mm - Effective Height 79mm - Length 1000mm - Code SCD1000 - (Class A15) Download Channel Drainage Dimensions Information. Outdoor Drainage Channels and Grate, Storm Water Drains Online. 24. Discover domestic, commercial and civil-graded channel linear drainage solutions in A15, B125, C250, D400 & F900 loadings, for surface water drains from JDP. More Details. Galvanised Slot Drain. £55. $9. ACO RalnDraln® B 125 polymer concrete light duty channel drainage system with cast iron Heelguard™ grating. Heavy Duty F900 Channel Drainage. ULMA Linear Drainage Channel type F400K: External width 462 mm; Internal width 400 mm; Available with overall heights of 400 mm, to collect rainwater in 1 metre long units. Drainage channels, gullies and point drainage for heavy duty areas Transport areas subjected to heavy-duty loads demand the most from materials, surfaces and drainage systems. Clark Drain Domestic Channel. DESCRIPTION Grating for channel, with slot shape Dimensions: 130 x 80 x 500 mm. DrainTEK Product Code : CSG-OUT-WW-120-1210-H. Menu. 00 incl VAT. 3 feet) Price: Call Us. Part #R4990-1536 4. 3 out of 5 Customer Rating. 83 + £28. 2' Spee-D Channel Drain Grate, White SKU # 240. 00 incl VAT. Installation Guide. The grates sit on the steel frame cast into the channel and can be bolted down for security. 10 x Black Ultra Low Profile Shallow Flow Drain Plastic Grating 50mm Deep x 1m Length x 125mm Width Drainage Channel. 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. The channels are reinforced with galvanized steel profiles at the sides. Compare $ 209. (3) $152. Channel drains are available with various material top grates. Model: DC908. £47. 99 + £26. Standard drainage channels can be moved using any laying grippers commonly found on the market. ACO Hexdrain Plastic Grating - 1m. 8″ Heavy duty trench drain kit – 10 feet. 39-3/8 x 5-1/2 in. 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 KitsA 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. Manufactured in stainless steel, these products are the drainage channels for residential, retail. 23 x 10mm open mesh, 30 x 3mm load bar. 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. Trench Drain. 5" Pro Series Light Traffic Channel Grate, Black SKU # 816. Find the right water management solution for you. As part of a complete drainage system, the catch basin collects water and directs it to connected drain pipes; the pipes carry the water to a discharge point downstream such as a pop-up emitter, or to percolate into the ground with a dry well or. Stock Number: NLTG3161-2424-G. Polylok, Inc. Save time and money with the guarantee of our technical department. Manufacturing drainage channels for over 65 years. Available in black colour only. 32 each (Inc. Shop this Collection. Steel is often chosen for being a tough, load bearing material. PDX is available in 7 different interior widths from 6” [152mm] up to 24” [609mm] with depth increments from 0. 5:From £45. 11 to £738. In addition to its versatility, with precision pre-casting, you get a high-quality pre-sloped drainage channel product that requires less onsite labor. Lines Pattern Stainless Steel Strip Drainage Channel. 130mm Wide x 105mm Deep. Selecting Channel Drain Components; Load Bearing Frame Selection; Load Classes;. We have cast 1″ through 24″ pipe outlets into our channel bodies in materials including PVC, HDPE, cast iron, stainless steel, and CPVC. 12-in Wide Heavy Duty Fiberglass Trench Drain Grate $ 398. F100MF. Add to basket. These are heavy duty. The Polycast 700 features 6. 5 tonne plastic channel drain; Aquastar channel drain installation; Nds pro series 5 in channel drainage; How to install a channel drain; Installation of nds pro series channel drain; Polylok heavy duty channel drain installation; Aco drainage grid removal and maintenance; Black pvc swimming pool drainer, for out door, size: 1000x10. 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. 77. Buy Aco Channel Drain and get the best deals at the lowest prices on eBay!. It is B125 rated for vehicle weights up to 12. 00) SKU: CPZ886HD-DGC Availability: Usually Ships in 24-48 hours. VAT Registered: GB 394 1212 63. Add to basket. Our commercial trench drains offer a wide assortment of load bearing frame options from light duty. F900 drainage channels are heavy-duty channels that are typically manufactured from MDPE or concrete. 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. Read more Quick View. Building Drainage. Buy Now. 23 x 23mm open mesh, 30 x 2mm load bar. To Buy, Visit our Stores Today. Add to Basket. Other yard drainage systems have set costs per unit instead of per linear foot. 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. We manufacture a wide assortment of 5″ wide trench drain grates for most any load class. D-400 E-600 F-900. 50 incl VAT. Gullies and collection channels in concrete or the like Gullies; B. Herbish ® Drainage Systems has been involved in the design and manufacture of stainless steel floor drains, grease traps, strip channels, shower channels, and linear floor channels for over 20 years. Your benefits with RECYFIX PRO. They come in different load ratings, and if you’re unsure then you’re welcome to call us and we’ll do our best to help! B125 Drainage Channel. 23 x 23mm open mesh, 30 x 2mm load bar: Built in Fall: 1:100 : Material Options888-825-4716. Dura Slope comes in neutral and pre-sloped channel drain sections with a variety of grates, slot top grates, and radius couplings. 10' Micro Channel - Including 1 Coupling, Sand SKU # 8002. Using an inferior load class than required can lead to a failed and possibly damaged system. TrenchFormer MHD cast-in-place trench forming system provides a complete assembly of parts needed to handle medium to heavy-duty applications found in municipalities, roadways, and industrial facilities. Installation Technical Precast Trench Drain ABT Inc. RoadDrain. £. UltraSlot is used in external concrete areas which are subject to constant traffic, such as airports & ports. Browse our commercial trench drains for your project now. duty shallow channel drains CIVIL - S Polymer concrete shallow drainage channels for heavy duty. Ideal for motorways / freeways, loading areas. VAT) Earn 8 Loyalty Points. Polylok Heavy Duty 4′ Trench / Channel Drains. Supermarkets often have their own adjoining petrol stations. 05. Aquascape 71mm Interlaken Cast Iron Drain Grate 278mm - Pack of 4. Mini Channel™ Drains. Learn about our line of Filcoten Trench Drains!Floor Drains & Channels (Trench) SDCP-SDNB. More Details. We offer drainage channels for use in residential environments through to heavy industrial applications such as docks and airports. Drainage Solutions Floor Drains & Channels (Trench) We offer a leading selection of floor drains and trench solutions engineered for easy installation, inspection, and cleaning. The natural fibres from basalt act as micro-reinforcement for the concrete drainage channel by amplifying the resistance and stability of the overall. £. Its concrete construction offers superior impact resistance that’s twenty. lengths, with interlocking sections that snap in. 00 incl VAT. 98. Home Drainage Channel & Grate Systems. We stock D400 drainage channels from MEA, which are designed with cast iron frames in a polymer concrete, which adds extra strength for heavy loads. 5 tonnes so is perfect for driveway and carpark installation. Channel Drainage Systems PolyChannel Design and Installation Guide CI/SfB (52. delivery date Est. Combined Kerb drains. Combine interlocking trench drain sections to create runs of almost any configuration and length. 07" Deep Dura Slope Channel Drain SKU # DS-096. The. 4” to 12” square. Drainage Channel: Drainage Channel Systems. Spee-D® Channel Drains. Show. £4. Channels manufactured from Vienite®, ACO‘s recycled polymer concrete material. Pickup. 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;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 KitsLike all of our grate products, our driveway drains and grates are manufactured from high quality stainless steel (304 or 316. Since the early 1970s, HAURATON has been producing FASERFIX manufactured from fibre-reinforced concrete. 99. More Details. Unlike materials such as PVC, a stainless steel grate can handle high. Plastic Drainage Pair Endcaps Channels Linear Plastic Drain Channel Heavy Duty. Roof Drains. 00 (35) Model# 400-10MTL. 6% with Radiused Bottom along with Black Painted Steel Frame System. Corrugated Adapters. NDS Micro Channel Drains; NDS Slim Channel; NDS Mini Channel Drains; NDS Spee-D® Channel Drains. 74. Add to basket. Hauraton Channel Drain Heelsafe Iron Grating Trash Box KS100 - E600. We can supply our commercial trench drains with outlet pipes of any size or type. 20" Round Catch. Add to basket. In military and international airports the channel can take severe loads. Type C heavy duty tram line. Aquascape 122mm Interlaken Cast Iron Drain Grate 498mm - Pack of 2. Get in touch What types of drainage systems are there? What you need to know about surface drainage solutions and their individual benefits: Linear drainage The terms line. Type D anti-slip pedestrian grid. Hot and Cold solutions; Above ground commercial; Below ground drainage. 89 + Postage. Carriers & Fixture Supports. Downloads FAQ ISO 9001:2015 BS EN -13598 Quality Policy. Load classes up to F900. £340. The FASERFIX product range has become well-known for its extreme stability, durability and high level of resistance. Stainless Drains. Lightweight. 5mtr Ductile Iron Grating. 25″ wide (OD) polymer concrete channels with. Backwater Valves, Traps & Primers. The channel top edge has an outward fold for protection over the edge of the concrete encasement. Model # 83355. Add to Basket. Grating is easy to lift for access and inspections. More Details. UK delivery. 4 Equation 1 – Rational Method Q = k C I A Q = Hydraulic load k = Unit conversion factor. Below are the official ratings for each class of channel drain. 3 Part Specification - PowerDrain - Heavy Duty Trench Drain Trench Systems PowerDrain - S200K Ductile Iron Edge Channel System With Longitudinal Grate Spec SheetAllproof’s Polymer Concrete channel drain has been designed for commercial applications. This plastic channel drain system features an integrated grate. 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. Safety Kerbs are substantial precast concrete channel kerbs and feature an integral slot and drainage channel. precast concrete drainage channels are designed with quality and durability in mind. With Class B and Class D grates in the range, and two size channels to choose from, there is a drainage solution for any project. VAT. Installing a 12″ wide heavy duty channel drain with a 6″ outlet pipe is a little pointless. 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. Pro Series Channel™ Drains. DrainTEK Outdoor Low Profile Linear Grate - Wedge Wire / Heel Guard Style - 120mm - Matte Black - Custom Length and Outlet. A15 Polypropylene Slotted Channel Drain Quad Junction. Whether you need roadside drainage or drain channels in your plant floor, you can count on the 12″ System. They are easy to install, durable and cost effective. When laying Bradstone Infilta concrete block permeable paving, conventional MOT Type 1 is not used in the sub-base as it is not free draining, the Bradstone 20mm open graded drainage is used. 8x9. These linear drains are made up of primarily channels, end caps, end outlets, grates, catch basins and some other installation accessories. The heavy duty concrete channel is structurally designed for heavy traffic applications. DR801 ACO Drain Price List 2 of 5 (Limited Availability) 2022. per page. Check out our heavy-duty channel drain article for more advice. They are often utilised on surfaces subject to heavy traffic and corrosive environments. A high-capacity linear drainage system, offering increased flow capacity, Birco 300 delivers the strength and durability required for high traffic areas. marine grade), built to meet both relevant Australian standards and last the test of time, even in environments where harsh UV can affect longevity. Choosing the right. 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. 1. The drainage channel HYDROblock is made from rugged, ductile cast iron and can be used up to load class F900. 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. PowerDrain (heavy duty) trench drains with PowerLok grates. A heavy duty or extreme duty frame is necessary on all but the smallest airports. Request a Quote. Showing 1-36 of 47. Rain Channels (4) Grating (8) Stop Ends (8) Channel Drain Sump (10) Product name. 12" x 12" 305mm x 305mm 13mm Thick Square Cast Iron Gully Grid Grate Heavy Duty Drain Cover Black Satin Finish. They come in different load ratings,. Accreditations Products Recruitment News Contact. 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. high, and 10 ft. High mechanical and chemical resistance. Commercial Applications. Each ACO S Range channel drain is manufactured from a chemically. Surface Drainage & Channel Drain Products. Learn More. Hauraton Channel Drain Heelsafe Iron Grating Trash Box KS100 - E600. With a broad knowledge of expertise in rainwater management, the HAURATON team can support your project from the early planning stage right through to completion. C Class Slotted Grate Included Standard. the number of pipe connections, inlet boxes, slopes, cover type. Heavy duty channels designed for use where exceptional dynamic traffic loadings up to F900 of aContact Supplier Request a quote. 1. Fort Carson GSAB Maintenance Hangar. NDS. The channel systems are manufactured from polymer concrete and have large intake areas. Heavy Duty Cast Iron Frame Included. Our heavy duty polymer concrete drainage channel is available without fall, with a linear fall or with a stepped fall depending on site circumstances. these products are the drainage channels for residential, retail and commercial. Learn More. Qty: View Details Add To Cart. It is a high quality steel reinforcement for cast concrete applications. Heavy duty Deep Flow Storm Water Channel Drainage PVC Channel Driveway Aco Drain. 68 to 6. Inhibitors. Thickness of plastic rail = 5mm. € 58. Interconnecting heavy-duty channel surface water drainage system. Ideal for heavy duty areas up to loading class F 900 this drainage channel offers a very long service life. ACO's range of elegant and modern 'Complete the Look. 20% VAT) ( £10. Channel drains are available with various material top grates. Drainage Channel Solutions. As standard, channels are manufactured with UltraSTEEL protective edge rails. Our grated channel drain systems provide outstanding drainage as well as contribute to the aesthetics. Class D Heavy Duty Pedestrian Safe* Driveway Box Grate. ) The small channels these furrows create are surface capillaries designed to capture and move water to sewers, bioswales, softscapes, and streams. Hauraton Channel Drain Heelsafe Iron Grating 1m Faserfix KS100 - E600. ACO’s Vienite is also strong and robust, while Dek-Drain’s range of heavy-duty drainage. Ductile iron or cast iron grates are most common. It is designed to handle light, low speed traffic. Removable, Anti Clogging. Besides having choices in materials such as ductile iron and grey iron, the company offers grates in load ratings that covers medium to heavy-duty applications ( B125,C250, D400, E600 and F900) . With concrete top units available in a range of colours and the option of a textured finish, this. 69 sold. Dakota 150 C250 Drainage Channel. 99/m) Free postage. Open-minded innovation ACO S Range is the result of over 30 years experience of innovative surface drainage solutions for local authority, retail, commercial. Suitable for heavy traffic with loadings up to F900. £20. 1-Inch HDPE Drainage Trench, Black Plastic Garage Floor Drain, 3x39 Trench Drain Grate, with 3 End Caps, for Garden, Driveway-3 Pack. HAURATON are internationally recognised as a manufacturing specialist in surface water drainage systems. Provides excellent hydraulic performance, significantly greater than equivalent 100mm internal diameter pipes. Trench Systems.