Division 05 - Subgrade, Bases and Shoulders. 125 4 Exterior: 42 x 38 1⁄ x 78 3⁄ 4 AcrylX™ applied acrylic ANSI configuration pictured. Concrete Sidewalk Ramp for Wheelchair or Bicycle on Curve (Type 2) 1: March 31, 2022: 4. ABT® PolyDrain® ABT® PolyDrain® PDX-6 ABT® PolyDrain® PDX-8 ABT® TrenchFormer® TFX-12 ABT® TrenchFormer® TFX-6 ACO™ K100, K100S, KS100 ACO™ K200 ACO™ MiniKlassik ADP 2" Channel Drain Filcoten® Tec V 100 Hubbell® Polycast® 600 Series Iron Age Custom Frame MEA® 1000 Series MEA® EN1500 MEA® EN2000. Choose from our selection of trench grating, including metal bar grating, plank grating, and more. 610-882-3630. Elevators and, under certain specified conditions, platform lifts, can be used as an alternative. 24" Round X 4 1/2" Tall Manhole. CLOSED NOW. Solid Surface. Trench drain grates are categorized by size. Free Shipping on Orders Over $400 - Excluding Neenah Products - Contiguous US Only. Size Options: Locust 2" x 12". The grates come in various widths from 8" To 24" and Frames Available. 76. DrainLok locking system. 36" Drain Basin With Ladder Nyloplast Detail. x 5. Bollards. 8 GRATE FINISHES9 tips for a perfect shower drain renovation in your bathroom. Most grates have a minimum 50%. 63 sq. M88: Monolithic Concrete Sidewalk, Curb and Gutter (500 mm Gutter) 3:tds wedge wire grates are designed for residental areas used by pedestrian and cyclists. $ 445. All systems will attached end to end together to form a longer linear run. 08. bud lights and tree grates. Division 04 - Major Structures. Catch basin grates prevent large debris from entering the sewer system. If a stock option doesn’t work, we can provide creative design solutions through our customization program. 36" x 80" Ductile Iron Base Plate to Fit 30" Drain Basin Nyloplast Detail. Acceptable Grade of Steel and Steel Coatings for MassDOT Steel Bridges. 23. 5; you should avoid high transitions; and carpeting should be firmly attached to the subfloor and have a pile less than 1/2-inch high. Fully welded for ultimate strength and primered black. FIREWORK. DOWNSPOUT BOOTS. Cast iron grates are governed by AASHTO M105 class 35B or ASTM A48 Class 35B. At the Trench Grate Store, we provide several ADA-compliant galvanized steel grates no matter what application you need. Trench Grates. KlassikDrain is sold as channel only. We ensure that every element is crafted to perfection, transforming raw steel into high precision products such as our heelguard trench grates and wedge wire grates. 4 Floor or ground surfaces on continuous accessible paths of travel and circulation spaces. Heelsafe Anti-Slip grates are also [email protected] CAD Files BIM & 3D Files. meets load class a. . We have a rush service and are available. locking device part number ld100mx-1 or ld100x-1 must be used to maintain load rating of. Inside dimension 60” x 36” x 76¾". The trench drain grate options run from pedestrian to FAA rated and to ADA compliant. Designed to fit right up to the door. PRODUCT INFO: Trench width: 10" I. $ 154. The 8mm slot width prevents trapping of small heels and complies with safety standards for wheelchair, cane and bicycle use. Find My Store. Keep hardscapes free of excess water with an attractive drainage solution that’s easy to install and maintain. 24. 2 of Chapter 3 of Part I of the Bridge Manual. INSTALL: Steven Dubner Landscaping. Built-in set. 1 in public footpaths and walkways with consideration of the dominant direction of travel. 1. Explore the most popular wheelchair friendly trails near Victoria with hand-curated trail maps and driving. 1 and 3. 4. VIEW WAV. Other Zurn Trench Drain Series. 554 NDS Grate Decorative Wave Gray. 8" Wide ACO K100 Trench Drain Grates; 5 1/4'' Wide Polycast 600 Series Grates; 5 3/8" Wide Zurn Z886 Grates; 6'' Wide NDS Dura Slope Grates; 8" Wide Trench Drain Grates; 9 3/8" Wide ACO K200 Trench Drain Grates; 10" Wide Trench Drain Grates; 11 1/4" Wide Zurn Z882 Grates; 12" Wide Trench Drain Grates; 14" Wide Trench Drain Grates; 16" Wide. DESIGN: MPFP Architects. ACO ThresholdDrain Cantilever is an innovative design that achieves full compliance with the NZBC Building Code E2/AS1, while minimising visual impact. Being ultra-organized and keeping food prep simple is a good approach. This sleek and versatile linear drain is easy to install and offers an interesting array of design opportunities, including wheelchair-accessible showers. 4] Ramps and curb ramps are required along accessible routes to span changes in level greater than ½”. ADA compliant when properly installed. Perforated metal grate, pedestrian traffic rated, heelproof, ADA compliant. Product ID NDS-555GY. Find a retailer. The linear slot eliminates traditional grates that can be weak, trap bacteria and are difficult to clean. 5 or better, per ASTM E303. May 25, 2018 - Jonite trench grates were chosen to cover the drainage needs at Mount Elizabeth Novena because of their ability to withstand high vehicular loads. Ideal for a home sauna or commercial restrooms, our luxury shower. Where Ramps and Curb Ramps are Required. * The grates have raised mechanical nodes for durability. STEEL WELDED GRATES AIRPORT STEEL GRATES “A” “B” “C” GRATE SEAT CLEAR FLOW NUMBER WIDTH HEIGHT OPENING AREA 6860 8 2 6 108 6861 10 2 8 144 6862 12 2 10 180 6863 14 2 12 216 6864 17 2 15 270 6865 20 2 18 324 6866 26 2 24 432 6867 34 2 31 558 Grates are 280psi aircraft loading. As with any room exposed to water and moisture, waterproofing measures must be put into place. Regular Joe 24″ x 48″ heel-proof, heavy-duty catch basin grate, raw cast ductile iron. Stock Number: NLTG3161-2424-G. FLOW. K200 is a 200mm (internal width) grated trench drain. Round Drainage Grates for Pipes and Fittings 1-1/2-in L x 4-1/2-in W x 3-in or 4-in dia Grate. The slope of the drain and the capacity of its outlet also determine peak flow management. Are you looking to build a new trench system or just looking for replacement bar grating? We can supply specialty bar grates for your project. STEEL WELDED GRATES AIRPORT STEEL GRATES “A” “B” “C” GRATE SEAT CLEAR FLOW NUMBER WIDTH HEIGHT OPENING AREA 6860 8 2 6 108 6861 10 2 8 144 6862 12 2 10 180 6863 14 2 12 216 6864 17 2 15 270 6865 20 2 18 324 6866 26 2 24 432 6867 34 2 31 558 Grates are 280psi aircraft loading. inches per ft. 97. Lightweight and Easy to Install. wheelchair and walking cane safe, bicycle safe and are slip rated. Shop. Fasteners for Solid Grating. Every grate is classified into a load class standard for the safety of the roads and those on the roads. Product Details. Open surface area 7. 60 must exist in order to be a certified product for slip resistance. 2 (part 2 clause 9C) Cycle safe AS 3996 (clause 3. » EJ 4000-5999 Inlets & Grates. On top of making up your own mind, get peace of it with ADA compliance and safety in every class. 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. Specifications & Support. Don’t plan well enough and heel-proof grates will complicate your project. Tile Redi Shower Pan Installation Instructions. 89. Trench Drain. Specific lengths, such as 4. The anti-slip and wheelchair-friendly functionalities also created a safe environment for patients and staff. Grateslocated in open areas,. The danger of stepping into a bathtub is eliminated, and a low threshold handicap accessible roll in shower base can be used by people of all abilities. Our typical panel configuration has bearing bars with. The Swiftdrain 600 trench drain system consists of 32 pre sloped and neutral channels. At the Trench Grate Store, all of our trench drain grates can withstand harsh weather, including rain, saltwater, direct sunlight, freezing temperatures, and blistering heat. Outside pocket dimensions: 62¼”w x 32⅛”d x 78¾”h. DOWNSPOUT BOOTS. The length of most channel drain grates on our site is 24″ long. Civilcast Heelguard Trench Grates are available in a range of sizes, making them suitable for a range of applications. Fabricate grates to comply with ADA for maximum opening size, offset of surfaces, and slip resistance. Standard trench drain grates from 1 1/2" to 12" wide and covering the wide range of manufacturers. 299. This Swivel Grate meets the ADA guidelines for reach and operability. Contactyourlocalbranchforstandardsizes. OGI Engineered The first heavy load-bearing grating that is wheelchair and high-heel-friendly Wheels n’ Heels® is the first grating product to meet the vehicular traffic loading requirements of the American Association of State Highway Transportation Officials (AASHTO) and the pedestrian comfort requirements of the Americans with Disabilities Act (ADA). Barrier Free Living residential walk in shower pans are designed to provide a safe, independent and convenient alternative to a traditional bath tub. Trench Grates Materials. Give one of our experts a call at 706-445-6406 to discuss your specific needs. Call us at 646-227-0910. Dean was FDOT’s first statewide ADA Coordinator since the ADA was passed in the early 1990s. Facilities often pair these ADA width compliant swing gates with security turnstile access control systems. Aluminum Bar Grating. From Business: Founded in 1901, Columbia Steel Casting Co. The 2010 ADA Standards for Accessible Design are the official regulations for implementing the Americans with Disabilities Act in public facilities and buildings. Inc. Trench Drain Systems. » EJ (East Jordan) » V7380 Series ADA Trench Drain Grate. a recent trench excavation in Frome Road exposed old fill consisting of broken bottles and pottery etc. Our most popular drainage system category, these grates are used on roads and highways. Zurn. All materials have undergone strict testing to ensure they are the best on the market, and we’re proud to supply the highest quality at the lowest price. Don’t plan well enough and heel-proof grates will complicate your project. Free Shipping on Orders Over $400 - Excluding Neenah Products - Contiguous US Only. Ceramic & Porcelain. O. com Made from durable ductile iron, it meets ADA (Americans with Disabilities Act) compliance standards. ACO Drain’s commitment to excellent service, product variety, and. When properly manufactured, the load bar goes across the opening to a support on each side and thus carries any load placed on the bar grate to the supports on each side. x 3. Design patterns for commercial trench drain and roadways can be broadly classified into four different categories such as triangular or restricted gutter flow, sheet flow, applications related to curb return, and designs for retrofitting or designing. For Beautiful Custom Showers. Learn More. 1 Carpets and other soft flexible materials. 60" x 32" x 84". PROJECT: St. 5. Neenah Foundry’s cast iron inlets frames and grates are fully compliant with AASHTO M36 and ASTMA536 standards. 2” to 6” atrium. R-4989-3069 - 6" Wide Type P ADA Cast Iron Decorative Trench Grate. 1 Clause 7. As a result, cast iron trench. Our catch basin grates are 0. 14" Wide ADA Compliant Cast Iron Grate. The ADA requires that the space between grate openings be kept minimal, generally around 2 inches, to prevent items such as canes, crutches, or wheelchair wheels from slipping. An optional receptacle end prevents litter from entering the retention pit. NDS Drainage Channel Grates are durable, decorative and compatible with all of our channel and trench drain products. Grate Load Rating Din Class E&F FAA H-20 HS-20 Width of Trench 4”. The American with Disabilities Act makes three recommendations for the type of flooring you should use to make a room wheelchair accessible. 200mm wide. 6/8/2022. Handrails are available. AS 1428. Heavy duty trench drains are usually made of a fiber reinforced concrete or polymer concrete channels. Urban Accessories photos. The following 10 wheelchair accessible and disabled cruises cover 5 different destinations: Alaska, the Caribbean, Hawaii, the Bahamas, and Scandiavia or Northern Europe, with 5 different cruise lines. Channels come sequentially numbered and have arrows. ADA compliant when properly installed. 1-piece for new construction. If grates are in accessible pedestrian spaces, they must also be ADA compliant, so they don’t catch walkers, canes, or wheelchairs, and don’t constitute a trip hazard. A slip resistance classification is assigned to these grates. accessible lifts. Channel grates play a critical role in the effectiveness of trench and channel drain systems. Some impressive advantages of our designs include the. Revises Bridge Manual policy on the grade of steel to be used on steel bridge projects and on acceptable steel coating systems. Acanthus Angle Joe Anise Argo Carbochon Divisadero Dynamo Explora Flower Grid Greek Key Ground Swell Interlaken Janis Kurf Locust Madras Minnione Mission Bay Niko Oblio Paradise Plex Que Rain Regular Joe River. International TDD Symbol - Identifies Text Telephones. Landscape architects have used our channel and trench grates for various purposes, such as outdoor drain covers, channel grating along driveways, storm drain grates and indoor applications. TREE GRATES. The 600 series can reach run lengths of 835 linear feet by implementing neutrals and custom configuration. 46800 – 46800 SERIES STAINLESS STEEL TRENCH DRAIN 16" WIDE WITH SS GRATING. A P-Trap is comprised of a curved “trap” called a J-Bend and a drain pipe called a Wall Bend. Best Wheelchair Friendly Trails in Victoria. For standard trench drain applications, polyester resins are most often used. DuraDRAIN channel drain & grate are our premium heavy-duty surface water drainage products, suitable for commercial and residential use. ” Removable grates with minimum width of 12 in. DESIGN: MPFP Architects. If aisles are only one way, greater angles require wider aisles. 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. Generally these are unimportant to the designer as long as the iron grate can reach the required loading. ½" skirt and ½" change of level exterior threshold. Fast and easy installation. 12Drainage Grates. Ironsmith. However, there is a specific trench drain material that is the most suitable for an application, and in this article, you will find out. Provide shop drawings sealed by a licensed professional engineer stating the trench drain system meetsGoing down backward allows you to brace the weight of the wheelchair and the person in the chair against your leg muscles. Price: $5,286. If you prefer flooring materials like ceramic or porcelain, these are also great options for wheelchairs. The walkway is mostly level and is paved so it is wheelchair accessible. 1 General. O. Available in sump grates and frames and also 2 metre long trench grates and frames. The ADA has specified that in order for a trench drain grate to be ADA compliant it cannot have openings greater than. Inside dimension 60” x 30” x 76¾". For applications where pedestrian traffic is the priority, Orca grates and frames can be supplied with our patented, heelsafe, anti-slip Griptech grating to ensure safety at all times. Product Details. Z884 Lock down Bag for BZ Grate. Heelguard Threshold Drains are ‘Zero Threshold’ systems that help in comprehensively draining the water while integrating seamlessly with hinged doors, sliding door tracks and bi-folds. In stock. (850) 488-4257 or (866) 273-2273. Every material features a set of pros and cons. UV light and thermal degradation eliminate the use of any plastic components. Inside dimension 60” x 30” x 76¾". 1 and 3. (8mm) 2. 3-inch Wide ADA Heel-Proof Stainless Steel Trench Grate | Medium Duty $ 230. 62" x 36 3/4" x 77 3/4". When properly manufactured, the load bar goes across the opening to a support on each side and thus carries any load placed on the bar grate to the supports on each side. heelsafe, wheelchair and walking cane safe, bicycle safe and are slip rated. The grates and frames listed in the table below are usually in stock, if not, the. 3. Once this happens, the water can continue down the drainage system to its exit point. Shallow trench drains run from 2 1/4” to 3 1/2’ deep. Trench drain runs can be extendable upwards of 256 feet of continuous slope. 2 Classification B – Grate design load of at least 28101 lbf [125 kn] (i. Home; News; Products. Width. 1500 ACO’s Range of Grates. Installing a front porch or patio lift: $2,000–$6,000. 1. Description. Bolted trench sections are furnished in 24” standard lengths. Model # L11U. Manufacturer EJ (formerly East Jordan) 24" Round 7-1/16" Tall Crack Drill Bolted Manhole Assy. Bruce Bromley. 150mm wide. com. The frames cut across the sidewalk, while our 18″ Ground Swell grates cover the open runnel where water flows from the street into a bioswale on the other side. Available with up to 6 seats, also manual or automatic. Product ID Z884-669559589. Nickel. Explore our range of grates & drains made with expert quality workmanship, available in many lengths & finishes to suit your. 72" Tile Over Accessible Shower Pans (Various depths) From US$822. Available in gray and tan, please specify your choice of color in the notes at checkout. The anti-slip and wheelchair-friendly functionalities also created a safe environment for patients and staff. You Really Can Have It All With Heelguard Grate Technology! Our Ground-Breaking Drainage Technology Supplies the Perfect Marriage Between Efficient Surface Water Drainage and Heel Safe Grate Solutions. The Bahamas is a popular cruise destination, which can be a great wheelchair accessible vacation. Shop online or call today 610-638-1221. ADA gates are swing gates that adhere to the standards set by the Americans with Disabilities Act. Bar Grating is good choice for strength, safety, long-term cost and durability. The U. Integral front trench drain, with stainless grate. R&S Grating’s Heelguard Sump grate range is the ideal solution for areas with frequent pedestrian access. Class Ratings (AS3996) Available. Specifications & Support. 3 Floor coverings. When bolted trench is furnished, they are shipped assembled – AT NO TIME should the units be disassembled during installation. Available to Trade Account holders in maX. It is devoted to improving the quality of life and increasing the self-sufficiency of state residents with developmental disabilities by furthering access to services, education and employment. Other components of accessible routes, such as ramps (405) and curb ramps (406), are permitted to be more steeply sloped. Neenah R-4990 Airport Trench Grates; Neenah R-4996 Self Forming Trench Pan; Neenah R-4028 To R-4055 Sewer Pipe Grate; Neenah R-4215 to 4360 Beehive Grates; Neenah R-4380 and R-4385 Bar Grates;. It has good chemical resistance with similar grating and is a great option for installation in chemical facilities. Under the leadership of Dean Perkins, Registered Architect, the FDOT fully integrated accessibility into every aspect of the way we deliver our Transportation Work Program for the State of Florida. 6" Wide Type. 3. ada compliant for accessible routes. This secondary containment utility trench comes with built in 1 5/8″ channel strut (at 48″ O. Manufacturer NDS. Our selection includes encased grates, raw grates, dome grates, precast grates, road gully grates, and more, all made from high-quality materials that offer superior durability and resistance to. 8m can be manufactured in our factory. SSS 6237 BF COL MAS Solid Surface Alcove One-Piece Shower with Center Drain in Violet Granite. Grating Pacific trench and inlet systems combine our most popular gratings and embed frames in a complete set for economic, simple installation on construction projects. Handed by the Right Seat side. PH (03) 9238 5888 Fax (03) 9238 5800 E [email protected] got you covered™ with trench frames, grates & covers of cast gray or ductile iron. 5-in Wide Heavy Duty Perforated Stainless Steel GratePowder-coated white grate $893 ADDITIONAL FEATURES ∙1. Plastic, brass, chrome, ductile iron. Dimensions (mm) Dimensions (mm) 500 mm 600 mm 700 mm 800 mm 900 mm 1000 mm 1100 mm 1200 mm. Neenah R-4990 Airport Trench Grates; Neenah R-4996 Self Forming Trench Pan; Neenah R-4028 To R-4055 Sewer Pipe Grate; Neenah R-4215 to 4360 Beehive Grates; Neenah R-4380 and R-4385 Bar Grates; Neenah R-4984 Detectable Warning Plates; Neenah R-8401 Cast Iron Bollards; Neenah R-4937 Floor Drains;Neenah R-4990 Airport Trench Grates; Neenah R-4996 Self Forming Trench Pan; Neenah R-4028 To R-4055 Sewer Pipe Grate; Neenah R-4215 to 4360 Beehive Grates; Neenah R-4380 and R-4385 Bar Grates; Neenah R-4984 Detectable Warning Plates; Neenah R-8401 Cast Iron Bollards; Neenah R-4937 Floor Drains;The uses for our exclusive Perf-Grate Trench Cover is virtually endless. Optional 6950 cast iron frames are available in 24 ", 36" and 48. Simple and decorative models meet heavy-duty industrial standards. 4. Because of this a grate or grating can actually be designed in a number of ways to accommodate the particular drainage system. Mifab Series Shallow Trench Drain is a T275, 4 3/4” wide, 2 ¾” deep, 40” long, non sloped trench drain system. The Jonite Trench Grate range includes seven different collections: Slotted. Built to stand up to the elements, it's made. 2 3/4" W X 36" L X 1/4"D. Note:Thegratesizestandardswillvarybetweenstates. Tree grates are part of the Urban Accessories origin story. 1-Piece ADA Shower Stall w/ Left Seat and Grab Bars in White. California Title 24 compliant. 6. trench grates. INSTALL: Steven Dubner Landscaping. The size of your trench grates opening should be ideal for wheelchair casters or cane tips. from $165 00 from. bicycle racks/security. 5 standard lengths are available off-the-shelf. T; INDEX 260; INDEX 261 or 295;. Classic and clean-cut designs in compliance with BS EN 124:2015 that cover a wide range of openings. Wheelchair accessible driving and heel proof. Stainless grates for marine or similar applications are also available on request. 439 wedge wire 316l stainless steel grate tds wedge wire grates are designed for main road, highways and high traffic areas such as public car parks. Classic. Typical uses include catwalks,. grate meets load class b125. 1⅛" skirt exterior threshold. 03-9238-5888 sales@grating. Victoria, BC (February 5, 2020) – Modo adds a second wheelchair accessible van to its fleet, making it the first shared vehicle of its. 5-in Wide ADA Heel Proof Plastic Trench Drain Grate $ 36. KERDI-LINE can be installed adjacent to walls or at intermediate locations in showers, wet rooms, and other applications that require waterproofing and drainage. PROJECT: 25 Kent Ave. 2 Floor. Trench Drains > FastTrack™ System > Grates; 865-GIS. We have an extensive range of galvanised Trench Grates and Heelguard Grates also available. Height Transitions - In order to allow for. 8 in. 4” to 12” square. 2. UK-based Active Hands Company makes plenty of handy kitchen gadgets designed for cooks with limited hand function. Kīlauea and Mauna Loa, two of the world's most active volcanoes, still add land to the Island of Hawai'i. 86. 5m, 2m, 2. Switchback Ramps and FRP. Secure grating to your support structure. Theft proof bolts available upon request. T; INDEX 260; INDEX 261 or 295. 5% typical (any other slope as required) Trench Material: Polyester glass fiber reinforced. redi-free-redi-base. Provide grates and frames conforming to the requirements of DMS-4370. That’s right – our shallow trench drains come in all sizes including 2″ wide, 4″ wide, 6″ wide, 8″ wide, 10″ wide, 12″ wide, 18″ wide, 24″ wide, 36″. Find My Store. Sep 4, 2019 - Jonite trench grates were chosen to cover the drainage needs at Mount Elizabeth Novena because of their ability to withstand high vehicular loads. This grate is ideal for applications where accessibility and safety are crucial, ensuring a reliable and long-lasting solution for drainage needs in domestic settings. Search our full line of inlet frames & grates. Design patterns for commercial trench drain and roadways can be broadly classified into four different categories such as triangular or restricted gutter flow, sheet flow, applications related to curb return, and designs for retrofitting or designing. Having answers to all nine questions upfront also makes the quoting process. If a stock option doesn’t work, we can provide creative design solutions through our customization program. In terms of mechanical strength and durability, trench grates and frame made of cast iron or ductile iron are excellent. For Mini Channel Drains. Bar grating is a drainage grate made from welding metal bars together. In addition to preventing footwear and. Region. Introducing ADA-compliant Jonite tree grates, the ideal fusion of function and art for the US landscape. grate meets load class b125. ADA compliant shower bases are required in commercial & public buildings in the USA. Angle parked stalls are positioned at 35, 45, or 60° from the direction of traffic in the aisles. Wheelchair compliant AS1428. 4. At Ohio Gratings, Inc. California Title 24 compliant. 00. Grate Selection; ADA Compliant Trench Drain; Drains on Elevated Decks; Heel Proof Trench Drain; Slip Resistance of Trench Drain Grates; SDS (safety data sheets). ). Handicap accessible features in buildings are becoming more commonplace as the Americans with Disabilities Act (ADA) continues to broaden standards to ensure that disabled persons are granted access to a wider range of facilities. TRENCH GRATE SOLUTIONSCONT. This Detail Replaces Ga Standard 9031W: Special Details - Concrete Sidewalk Details Curb Cut (Wheelchair) Ramps Details,ADA,Drainage,Drainage Structures,Pedestrian Facilities,Roadway Sections 9/15/2016APD is a program run by the State of Florida. Plastic Floor Waste & Drain. With a huge range of trench grates and frames as well as surface drainage channel systems, Mascot Engineering can cater for all your grating needs. Wedge wire gets its name from the wedge profile of stainless-steel bar and can add functionality and style to your drains. Larger runs of trench can be achieved by joining sections, such as 5m from a 2m and 3m section. This log grate is hinged to the inner ring and tips up to simplify ash clean out. Ductile / Cast Iron Trench Grates. If the existing channel you want to cover was designed to use standard trench grates then it should be possible to purchase something off the shelf.