Wheelchair accessible trench grates. 2 of Chapter 3 of Part I of the Bridge Manual. Wheelchair accessible trench grates

 
2 of Chapter 3 of Part I of the Bridge ManualWheelchair accessible trench grates 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

34 GPM per ft. The 6. These grates are rated Heavy Duty. Dimensions: 42″D x 66″W. Bruce Bromley. Plastic, brass, chrome, ductile iron. Trench drains can be created from a broad range of materials, such as cast iron grates, plastic, stainless steel, polymer, etc, including various decorative options to match almost all situations or settings. Key advantages of the Mifab-MEA T1400 Trench Drain: Innovative CLIPFIX Grate Locking Mechanism. TREE GRATES. The affordability, utility and ease of maintenance of cast iron trench grates make them ideal for both large and small-scale projects. In terms of mechanical strength and durability, trench grates and frame made of cast iron or ductile iron are excellent. 12"W X 24"L X 1 1/2"D. 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;. 1. from $165 00 from. for pricing and availability. Washington DC stands as the most accessible city in the USA for both wheelchair users and people with other physical disabilities. These sleek and modern showers feature barrier free thresholds for wheelchair access, a full-length trench-style drain for maximum water containment, and an oversized. TRENCH GRATE SOLUTIONSCONT. Your flooring material should have a coefficient of friction of about 0. TRENCH GRATES Lockdown detail GRT1520B GRT1520B PRODUCT CODE PRODUCT DESCRIPTION WEIGHT GRT1520B GRATE TREN CH 150x2000 LASS B. Frame and Grate systems offer a modular solution for installing trench drains. Mascot Engineering’s Heelguard Stainless Steel (304 or 316 grade) grating can be used for any number of applications, both internally and externally. bear proof trash receptacles. , 15th Floor San Antonio, TX 78205 ; Mailing Address; P. Call us at 646-227-0910. Specifications & Support. Generally, the trench drain grate is 2″ larger than the channel drain throat. Z884 Lock down Bag for BZ Grate. ADA compliant when properly installed. In stock. 1-piece for new construction. We have an extensive range of galvanised Trench Grates and Heelguard Grates also available. 36" Drain Basin With Ladder Nyloplast Detail. 1. Classic. com. Black and. Available to Trade Account holders in maX. Numerous materials are used to make trench drain grates. 125 4 Exterior: 42 x 38 ⁄ 8 x 78 3⁄ 4 AcrylX™ applied acrylic CONFIGURATION DRAIN SEAT. Specific lengths, such as 4. A grate designed to resist entry of high-heeled shoes, in which the maximum grate hole size in least direction shall be 5/16 in. Division 05 - Subgrade, Bases and Shoulders. Heelguard Trench Grate & Frame - Galvanised. Choose from our selection of trench grating, including metal bar grating, plank grating, and more. Allow adequate clearance for bicycle storage and removal. US Foundry offers many options to accommodate your ADA requirements including, Trench and Inlet Grating, Catch Basins and Curb In lets that are ADA compliant when installed properly. If aisles are only one way, greater angles require wider aisles. 12″x1″x36″ Steel Trench Grate 8000 Lbs Load Capacity-BLACK. Learn more. 63" x 37" ADA Roll In Shower 1" Threshold. 1 in public footpaths and walkways with consideration. NDS Drainage Channel Grates are durable, decorative and compatible with all of our channel and trench drain products. NDS 1224CI-BF Class B ADA Compliant Wave Cast Iron 12″ x 12″ Grate – BoOF. 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. Mauna Loa, Earth's most massive mountain, has an estimated volume of 19,000 cubic miles. Designed with 3/8" Slot Openings. The smaller the openings the more frequent cleaning of the grates will be necessary. • Trench Grate Frame manufactured in two meter lengths, with two one meter grates in the frame for easy lifting and maintenance. 1:2021 includes, Section 4 Floor or ground surfaces on continuous accessible paths of travel and circulation spaces, with Clause 4. Secondly, it’s a non-toxic material. 5 Circulation space for wheelchair turn. 5m, 2m, 2. STANDARD DETAILS (PG-18-4) TIL Feedback - we welcome your suggestions at til@va. Regular trench drains run from around 4 1/2” deep to upwards of 17” deep. Washington, DC. com 518. Free Shipping on Orders Over $400 - Excluding Neenah Products - Contiguous US Only. Drains run into pipes and out of the garage just like a traditional drain system does. Here is a helpful breakdown of the necessary installation instructions. The Jonite Trench Grate range includes seven different collections: Slotted. 4 Grates which states the following: “Grates in paths of travel shall be in accordance with the following: (a) Circular openings shall be not greater than 13mm in diameter. With 80% of the metro stations and 100% of buses wheelchair-accessible, as well as a relatively flat and cobblestone-free old city, getting around is a. Many options are available to meet demands for heavy duty to light commercial applications. NDS Filcoten Trench Drains are made from high-performance fiber reinforced concrete, designed to handle heavy loads. i. E-22-002. 610-882-3630. The transitional style of this shower base, paired with its attractive matte finish, makes it the perfect choice to coordinate with any design style. ADA compliant when properly installed. Where Ramps and Curb Ramps are Required. Ride-share, cycling, car-share, electric vehicles, and autonomous vehicles are all a growing part of the transport picture. Houston St. grate meets load class b125. Interceptors. 2. au. UV light and thermal degradation eliminate the use of any plastic components. 100mm QuickLok Trench Grates Specification Information (Spec Info) Sheets. Dimensions in inches Un-Bolted Catalog No. A long time ago, I tried to find an accessible cabin and couldn’t, but I recently decided to try it again and Googled “wheelchair accessible cabin Great Smoky Mountains”. 4” to 12” square. designed for a distributed pressure of 2psi (300psf). Our Mercedes-Benz Vito Tourer WAV offers a huge 57″ of headroom. Civilcast Trench Grates are available in Class B and Class D and are suitable for drainage solutions. Standard trench drain grates from 1 1/2" to 12" wide and covering the wide range of manufacturers. Regular Joe 24″ x 24″ heel-proof catch basin grate, raw cast iron. Steel is often chosen for being a tough, load bearing material. C. For each of the handicap cruises mentioned in this. Reln 250mm Stormwater Pit Grate Only PVC Black. 2 60° to 90° turn. It winds along the. ADA compliant shower bases are required in commercial & public buildings in the USA. 1-piece for new. Panel sizes can be up to 5’ wide and 20’ long. 3. Where Ramps and Curb Ramps are Required. This type of drain is frequently used when installing barrier-free curbless showers and it is often installed at the shower entrance or along the wall at the back of the shower stall. Solid Surface. A Areas (including footways) accessible only to pedestrians and pedal cyclists and closed to other traffic 10kN B Areas (including footways and light tractor paths) accessible to vehicles. ADA compliant when properly installed. Lead Time: Leaves Warehouse in 4 Business Days. 0% slope that allows the system to channel up to 470 GPM. 2 Construction tolerances at abutment of surfaces. DESIGN: James Corner Field Operations. The U. 12Drainage Grates. Built-in set. 1-1/2" deep / 40% Open I-Bar / Isphthalic Resin / Light Gray or Yellow / Grit Surface / 4' x 20' Panel. ADA compliant and “heel proof”. Acceptable Grade of Steel and Steel Coatings for MassDOT Steel Bridges. Add to cart. NDS Slim Channel Drains and Grates 6-ft L x 2-in W x 2-in dia Drain. 2 3/4" W X 36" L X 1/4"D. ADA Grate Requirements For Trench Drains There are several requirements for ADA drainage grates. The range comprises modular and durable drainage channels, manufactured from corrosion-resistant polymer concrete. 1. $ 397. ACCESS & HATCH COVERS. Keep hardscapes free of excess water with an attractive drainage solution that’s easy to install and maintain. Light Vehicle). (8mm) 2. The trail on the figure-8-shaped Jesup Path and Hemlock Path Loop is composed of gravel roads and wooden boardwalks that run. Briar Trench Grate. Durable – Our ramps are made from 100% recycled rubber and are engineered for quality and longevity. 5 Timber decking. 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. (at point B walking from left to right) = (gradient to right of B) – (gradient to left of B) = 8% – (-2%) = 10%. ACO Drain is the market-leading brand for drainage solutions due to its comprehensive and diverse range of products. Phoenix, AZ 85008. For a trench drain grate we use the width of the trench grate as the size. When considering the overall look of a landscape, commercial settings may feature a specific theme. 1 General. The subtle stainless frame provides an elegant look and fits seamlessly into your bathroom floor. 3. All of our patterns compliment our robust line of tree grates and drain covers . Division 06 - Asphalt Bases and Pavements. Tree grates are part of the Urban Accessories origin story. the grate has 17% (34in2) of open area. 4] Ramps and curb ramps are required along accessible routes to span changes in level greater than ½”. The best materials should comply with ADA guidelines and must not limit access of a wheelchair into a facility. Drain grates also have small holes that allow water and air to pass through the grate and into the drain. Box 839966 San Antonio, TX 78283-3966; PhoneZurn offers grates in a variety of materials, styles, load-ratings and composition for all applications and aesthetics. S. A major rain event can overload your storm/sewer systems, which can dislodge. Available in: 3” to 18” round. 20Everhard's Standard GMS Trench Grates and Frames feature transverse load bars and a bolt-down grate. 4 in. Download photo. 5 feet back from a curb where cars are allowed to park. 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. Thomas Mfg. 1-Piece ADA Shower Stall w/ Left Seat and Grab Bars in White. All of our models come pre-pitched with integrated curbs and splash walls. Market Trench. Built in bottom outlets at both ends of the trench drain to easily connect 3 in. Open surface area 7. The application, as it relates to grating, states that grates in walking surfaces have slot openings 1/2″ or. That’s where we come in, call us to inquire about our offerings. S. Cast Iron and Ductile Iron Trench Grates. GATIC®’s complete range of metal Access Covers, Road Grates and Frames are designed and tested in accordance with the Australian Standard AS3996 and the European standard EN124:1994. Our standard heavy duty. 1 standards. ®, we manufacture quality aluminum, light-duty carbon steel, light-duty stainless steel and heavy-duty carbon steel grating products that conform to the spacing requirements of the ADA Accessibility Guidelines for Buildings and Facilities. Ductile / Cast Iron Trench Grates. Our trench grates are offered in the following sizes: 3″ trench drain grates. Once in place the grate is laid onto the drain. g. O. Portions of accessible routes with running slopes steeper than 5% also must be treated as ramps. The walkway is mostly level and is paved so it is wheelchair accessible. 2. Bike Storage. Ceramic & Porcelain. These ADA turnstile gates have at least a 32-inch opening to provide unobstructed access for disabled entrants in wheelchairs or with walkers. Sep 4, 2019 - Mount Elizabeth Hospital #Singapore . Thicknesses vary from ½” to 2″. Find My Store. The style of grateemployed should allowbicycle travel from all accessible directions. A tiled shower can be the showpiece of your bathroom. 60" x 32" x 84". If you ever have any questions. 'More and more people prefer a walk-in shower over a traditional shower tray, Paul says: 'A barrier-free shower requires less maintenance, is safer and aesthetically more pleasing. Kīlauea and Mauna Loa, two of the world's most active volcanoes, still add land to the Island of Hawai'i. 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. Price$441. This Clause also states. Find My Store. Requirements for stairways address treads and risers, surfaces, nosings, and handrails. At Ohio Gratings, Inc. 72" Tile Over Accessible Shower Pans (Various depths) From US$822. 5-piece ADA roll-in shower with 8" real tile wall finish, 1″ threshold, and front trench drain. TRENCH FRAME AND GRATE Fordraining large impervious areas, manydesigners specifyNEENAH. INSTALL: Steven Dubner Landscaping. Grates see high traffic, including from cars and trucks. Heavy Duty Trench Drainage. Plex 5″ x 20″ heavy-duty trench grate, cast ductile iron with baked-on-oil finish. ACCESS & HATCH COVERS. Snap-on stainless steel perforated gratings made to fit the BG-FILCOTEN ® tec V / tec E, BG-FILCOTEN ® pro G, BG-FILCOTEN ® pro E, BG-FILCOTEN ® pro V trench drain. Our trench grates are offered in the following sizes: 3″ trench drain grates. We offer many Custom Trench Drains, which. XA 6032I TS Acrylic Alcove One-Piece Tub Shower with Left Hand Drain in Biscuit. the grates are made of 316l marine grade stainless steel. . From Business: Founded in 1901, Columbia Steel Casting Co. Accessible Acrylic 60 in. 6. The 8mm slot width prevents trapping of small heels and complies with safety standards for wheelchair, cane and bicycle use. 8" - 36" Drain Basin Specifications Nyloplast Detail. J. Front trench drain acts as a BARRIER, provides 100% water containment. Inc. 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. Hydrants & Water Hammer Arrestors. Cast i Iron trench drain grates can be cast in a variety of grades and each class of iron has several grades. International Symbol of Accessibility - Display Conditions. One drinking fountain shall comply with the requirements for people who use a wheelchair and one drinking fountain shall comply with the requirements for standing persons. Including ditch grates, pipe grates, curb and gutter inlets, catch basins, and ADA compliant grates; EJ drainage products come in a variety of sizes, styles and load ratings to meet any application. Bar grating is a drainage grate made from welding metal bars together. The U. 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. Source 1 Drainage Trench & Driveway Channel Drain with Galvanized Steel Grate - 3 Pack. 8 in. Integral front trench drain, with stainless grate. AIRPORT PRODUCTS. LOCATION: Brooklyn, NY. DESIGN: MPFP Architects. This makes room for passenger side doors to open and space for passengers to disembark. The range comprises modular and durable drainage channels, manufactured from corrosion-resistant polymer concrete. 4” to 12” square. sewer and drain pipe & fittings, and 6 in. Type 405Q-406Q-430Q-431Q Steel Mesh Grate. Versatile – Our shower ramps are designed for both residential and commercial use. Originally designed for those with special needs, Stormtech Slimline grates allow hobless entry to the shower and more. Stainless grates for marine or similar applications are also available on request. G. 4. 8" Bronze Locking Grate Assembly (Drain Basin. Replaces Subsections 3. Open surface area 7. Extra HeavyDuty Airport Rated. trench grates. Stainless Steel Wedgewire grating aids water flow while reducing the chance for unwanted debris from entering the drain due to its unique ‘V’ shaped wire. According to the ADA rules and regulations, for every inch of rise you must have a foot of ramp in length. Each body has slotted tabs on both sides of the body, 10” apart, for rebar tie down and leveling. 12, which states that the maximum grate hole size in the least dimension should be 5/16" (8mm) to resist the entry of high-heeled shoes. 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. Home. 6. Ultimately the grating serves as a barrier that stops debris from going into the drain. NDS 541 – Box of 16 – Class B ADA Compliant Slotted HDPE 3″ x 36″ Grate – GREY. Box of 16. Manufactured to suit all load ratings (AS3996) from Class A to Class G, below you will find links to our standard stock products. Eastern Products Foundry Inc. MANHOLE FRAMES & COVERS. Wheelchair casters can get wedged into wider. awnings/canopies. Regular Joe 24″ x 48″ heel-proof, heavy-duty catch basin grate, raw cast ductile iron. 00 (inc. Specially designed to meet ADA specifications, Wheelchair accessible showers are an important component to any public building, providing all individuals equal access to a shower. In addition this system also has an ADA grating - meaning its wheelchair accessible as well. 4] Ramps and curb ramps are required along accessible routes to span changes in level greater than ½”. Oblio 4″ x 18″ heel-proof trench grate, raw cast ductile iron. $ 445. Urban Accessories’ decorative grating make for a perfect addition to any project that require elegant and durable solutions for trench drains. Transportation is changing. LOCATION: Chevy Chase, MD. 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. 1. (8mm) 2. Co. » EJ 4000-5999 Inlets & Grates. 60 must exist in order to be a certified product for slip resistance. K300 has a galvanized steel edge rail for general use. John’s Terminal, Manhattan offices for a large tech firm. Deep Seated Anchorage Bays. AS 1428. Integral front trench drain, with stainless grate. has been working since before 1990 when the Americans with Disabilities Act (ADA) was passed, to develop wheelchair accessible products so persons of all abilities can Enjoy the Outdoors. 8m can be manufactured in our factory. Trench Grates. For standard trench drain applications, polyester resins are most often used. Home. Available in gray and tan, please specify your choice of color in the notes at checkout. All components of an accessible route shall comply with the applicable requirements of Chapter 4. Advisory 402. Versatile – Our shower ramps are designed for both residential and commercial use. 2 Floor. ADA Compliant Cast Iron Grate. Best Wheelchair Friendly Trails in Victoria. Ideal for those with mobility concerns or just looking for a modern aesthetic, it offers several advantages: Handicap Accessible & ADA Compliant Trench: With so many different sizes and patterns, it is impossible to list pricing for every trench grate, but they range from $34 per lineal foot for our standard 3″ grates to $220 per lineal foot for our largest (and heaviest!) 36″ grate. Schluter®-Systems offers a complete line of products with options that integrate together to form a fully bonded, watertight assembly for tiled curbless showers. Walking surfaces must have running slopes not steeper than 1:20, see 403. A camping assistant: Many wheelchair users will be camping with a friend, family member or support provider who can assist with chores like tent setup. 15110, 15094, 15120, 15087, 15130, 15066. 60 must exist in order to be a certified product for slip resistance. 865-GIS; 865-GSS; 865-GHC; BUYING INFO; BROCHURES; TECHNICAL; SPEC SHEETS; Item No Description Pkg Min Qty Case Qty; DUCTILE IRON GRATES: 865-GIC: Cross-Slot Ductile Iron Grate w/ Screws - Class C - 36'' Long: BI: 1: 1: 865-GID: Diagonal-Slot. Skip to content. ADA compliant when properly installed. MANHOLE FRAMES & COVERS. Square Mesh Grating. Drain Defender. The drain area is typically set right into a concrete floor. 15111, 15112, 15121, 15122, 15131, 15132 Heel Proof GMS Trench Grate and Frame 15110, 15094, 15120, 15087, 15130, 15066 GMS Trench Grate and FrameDrainage Inlets, Pipe Inlets And Grates; Drainage Inlet Markers: D71: Cip Drainage Inlets - Types Os, Ol and Gol: D72A: Cip Drainage Inlets - Types G1, G2, G3, G4, G5 and G6: D72B: Cip Drainage Inlets - Types G1, G2, G3, G4, G5 and G6: D72C: Cip Drainage Inlets - Types Gt1, Gt2, Gt3 and Gt4: D72D: Cip Drainage Inlets - Types Go and Gdo: D72E. Manufacturer EJ (formerly East Jordan) 24" Round 7-1/16" Tall Crack Drill Bolted Manhole Assy. The anti-slip and wheelchair-friendly functionalities also created a safe environment for patients and staff. E-21-005. Handed by the Right Seat side. 2. Upon his retirement in March of 2019, Dean was even. Price$1,049. | Drain Architecture Design | Sustainable. in. 413. 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. 75″ thick – rated for DIN load class C. A trench drainage system is a lengthened drainage system that is embedded in the ground and covered with a grate to allow water to flow through. 3. Nickel. However, there is a specific trench drain material that is the most suitable for an application, and in this article, you will find out. This log grate is hinged to the inner ring and tips up to simplify ash clean out. Channel grates play a critical role in the effectiveness of trench and channel drain systems. High capacity construction. Division 08 - Incidentals Part 1. Division 04 - Major Structures. To create reliable, accessible pathways, it’s essential that your pathway mix be installed correctly. Heavy Duty - These trench drains are designed for large water flow and/or heavy equipment. especially articulated and wheelchair accessible buses where proximity to kerb is critical and vehicle intrusion over kerb is greater;. VIEW WAV. Description. 2018 Roadway Standard Drawings - Index of Sheets. inches per ft. animal/waste clean-up. see all Detectable Warning Plates. 3-inch Wide ADA Heel-Proof Black Steel Trench Grate- longitudinally slotted, 3″ wide x 24″ long x 0. 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. A Little Bit of Information on the Heelguard range…. California Title 24 compliant. G. This gives you a wide range of destinations and experiences to choose from. Heel-proof grates can restrict flow. 1-1/2" deep / 40% Open I-Bar / Isphthalic Resin / Light Gray or Yellow / Grit Surface / 4' x 20' Panel. 1 in public footpaths and walkways with consideration of the dominant direction of travel. Since day one, we have been committed to providing high-quality decorative cast-metal grating. 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. In addition to the stocked ADA grating options listed above, we can also custom manufacture to sizes and shapes as necessary, in both Isophthalic or Vinyl Ester Resins. California Title 24 compliant. 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. Find My Store. 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). Easy Drain Modulo TAF linear shower drain, the perfect solutions for all your bathroom wishes. Trench drains shall comply with ASME A112. Wheelchair compliant AS1428. 4030 Esplanade Way. heelsafe, wheelchair and walking cane safe, bicycle safe and are slip rated. Cast iron grates are governed by AASHTO M105 class 35B or ASTM A48 Class 35B. Since the ADA was enacted in 1992, there have been more than 20,000 ADA-related lawsuits in California, costing state businesses around $20 million a year. Heelguard Grate Only (Stainless Steel) - Steel Builders. ADA Linear Drain Roll In Shower: Outside pocket dimensions: 62¼”w x 32⅛”d x 78¾”h. 3 Floor coverings. Heavy duty trench drains are usually made of a fiber reinforced concrete or polymer concrete channels. A slip resistance classification is assigned to these grates. 44" x 36" Baseplate for 24" & 30" Drain Basins Nyloplast Detail. Hoe Trench Grates designed for H-20 traffic loading with three frame options. An optional receptacle end prevents litter from entering the retention pit. The pipe grate is ADA Compliant. Pinterest. Allow for 20-25% compaction. Whether you are looking to build a new trench system or just looking for replacement bar grating, we can supply specialty bar grating to your specification.