channel grates. Square design pattern provides excellent flow capacity (18 GPM/ft) to maximize drainage into NDS Slim Channel. channel grates

 
 Square design pattern provides excellent flow capacity (18 GPM/ft) to maximize drainage into NDS Slim Channelchannel grates 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

RELN Storm Drain Series Channel Drain Kit with Stainless Steel Grate (3-Pack) Model # 003112 SKU # 1001592555. Conforms to ADA Accessibility Guidelines. NDS Slim Channel Drains and Grates 6-ft L x 2-in W x 2-in dia Drain. The standard Pro-S channel is the S-192 but other channel depths to accommodate particular circumstances are also available. NDS Spee-D Channel Drain Systems are a lightweight alternative to traditional concrete drains, that offers superior performance. NDS-846 screws (sold separately) are required for fastening down to Mini Channel. 61. The 3 in. Excellent for medium-duty applications including residential pools, concrete and paver patios, spas and tennis courts. With a 5/16″ (7. This grate helps to collect and remove excess water from driveways, patios and any other outdoor areas, designed for maximum durability to handle light vehicular traffic. 125″. Classic and clean cut designs in compliance with BS EN 124:2015 that cover a wide range of openings. NDS 3-Foot Channel Grate fits with NDS Mini Channel Drain. Our selection includes heavy-duty, industrial options, which are strong enough to withstand many load classes. Designed to snap in and out for easy installation and replacement, this grate fits beautifully into residential outdoor living areas such as pools, spas, paver patios and slab patios. All systems have 40 metres of continuous slope. DrainTEK Outdoor Landscape Pool Drainage Channel - Tray and Grate - Wedge Wire / Heel Guard Style - 135mm Wide with 70mm pitch. For Mini Channel Drains. Spee-D Channel Drains are ideal for driveways, large decks, and commercial areas. Cast iron grates are governed by AASHTO M105 class 35B or ASTM A48 Class 35B. Largest selection of fabricated, ready to ship trench and drain grating sizes at wholesale prices. 10″ Wide Trench Drain Grates. Everhard 3m EasyDRAIN Pressed Galvanised Steel Grate And Prejoined Channel. It offers a greater surface area than the micro, with brass and a range of colored plastic grates available. 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. 25″ width. The NDS Mini Channel Drain is excellent for light duty applications including pools, patios, spas and tennis courts. NDS Spee-D Channel Drains and Grates 10-ft L x 5-3/4-in W x dia Drain. 8" Wide ACO K100 Trench Drain Grates; 5 1/4'' Wide Polycast 600 Series Grates; 5 3/8" Wide Zurn. NDS grates are a proven alternative to traditional concrete drains with UV inhibitors are used to prevent fading and cracking from the sun, chemical-resistant, rustproof and maintenance-free, lightweight and easy to install. Our Channel Drain Grates can handle up to a class D load rating and come in a variety of materials. Rain 5″ x 20″ heel-proof trench grate, cast ductile iron with baked-on-oil finish. Showing 1 - 12 of 28 results. It is ideal for swimming pools, spas, patios and paver landscape applications. Box of 16 grates. Z886 Trench Drain Grate. Young Sheldon (CBS / CTV) upcoming 7th season will be the Final season. T;. K50 has a Galvanized Steel edge rail. Description. The 600 series can reach run lengths of 835 linear feet by implementing neutrals and custom configuration. Add to Cart. You can count on Drainage Connect to provide you with an array of options that will help you efficiently manage water flow while preventing expensive property damage. PROJECT: The Collection. 5" Pro Series Channel Grate, Heavy Traffic SKU # 828. Channels snap end-to-end quickly and. Recommended for medium-duty pneumatic tire traffic. Square design pattern provides excellent flow capacity (18 GPM/ft) to maximize drainage into NDS Slim Channel. Drainage Channel & Grate Sort By All Filters Compare Everhard 1m EasyDRAIN Pressed Galvanised Steel Grate And Channel (2) $47 . Part of NDS Mini Channel Series. This could be a channel or even a hole. Spee-D channel is ideal for commercial as well as residential applications. Add to basket. View More Information. £340. 73 square inches per foot. 4 1/8"W X 24"L X 3/4"D. 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. NDS Drainage Channel Grates are durable, decorative and compatible with all of our channel and trench drain products. Easydrain Channel & Grate Pre Join Black 3mtr Product Code: 903066 -+ Please enter a valid quantity. Standard Trench Drain Grates 1" to 12" Wide; Large Trench Drain Grates 13" to 51" Wide; More Replacement Grates; 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; 4. NDS has a full line of drainage products, fittings and accessories available. Browse the Dura Trench selection of 8" wide trench drain grates for 6" wide trenches and. NDS Dura Slope Galvanized Steel Perforated Channel Grate. Dura Slope 2-Foot Plastic Channel Grate fits with NDS Dura Slope Channel Drains. . Actual dimension 11 3/4" x 19 5/8" (aPPROX 20") x 3/4". 63 / Each. 4 x 5. each. The Channel Drain can be cut to size and can be solvent-welded for design flexibility. VEVOR Trench Drain System, Channel Drain with Metal Grate, 5. Save 5% with coupon. Polylok Heavy Duty 4′ Trench / Channel Drains. 00 (inc. As low as $12. Europe, Middle East, and Africa (EMEA) 800 626 4653 Locations Careers Contact Us. H-20 Rated. Trench grates are omnipresent. This ensures that the grate will fit properly and is not too narrow or too large for the drain opening. Channel can be solvent-welded with PVC glue for a water-tight connection. NDS® Mini Channel slotted plastic grates are UV Protected High-Density Polyethylene (HDPE). High impact PVC light traffic channel grate. This grate helps to collect and remove excess water from driveways, patios and any other outdoor areas, designed for for medium-duty pneumatic tire traffic, autos and light trucks at speeds less than 20 mph, Class B Load Rating: 61-175 psi. ADS 4-in x 4-in 90-Degree Corrugated Tee Fittings. Load class A is 15 kN (3372 lb), B is 125 kN (28,100 lb), C is 250 kN (56,200 lb), D is 400 kN (89,920 lb), E is 600. Dimension(s): 36" L x 3. The compact Trench Drain is visually appealing due to its sleek, yet sturdy, construction and adds an aesthetic touch it its surroundings. Here’s one of the most unique examples of using decorative drainage as a design element we’ve seen yet! Our Interlaken trench grates, cast in marine-grade aluminum, circle the midsummer pole, arc across the plaza, then continue their journey down the stairway in this visually compelling design by @The_West_Studio for Astoria Nordic Heritage Park in the coastal town of #AstoriaOregon. Channel can be solvent-welded with PVC glue for a water-tight connection. Some models available in H-20 Vehicular ratings. N/A. They are manufactured with bolts and clips for easy lockdown. General purpose trench drain system available in 50mm (K50), 100mm (K100), 200mm (K200) and 300mm (K300) internal width with either galvanised or stainless steel edge rail. In order to ensure that every yard has the perfect look, Drainage Connect stocks a wide variety of colors, materials, and designs of trench. NDS Drainage Channel Grates are durable, decorative and compatible with all of our channel and trench drain products. 5 tonne wheel loads – check out our guide to wheel loads. 25 inch wide channel ideal for light-duty residential outdoor living applications such as pools, spas and pavers. gst) Enter your postcode to see pricing. (19) Questions & Answers. T; INDEX 260; INDEX 261 or 295;. Applications: Driveway Trenches, Drainage Ditches, Sidewalk Drainage, Parking Lots Grates, etc. 98 with Mail-In Rebate. each. This grate helps to collect and remove excess water from driveways, patios and any other outdoor areas, designed for maximum durability to handle light vehicular traffic. Rain Bird Standard 5" Channel Drain is the complete professional drainage system designed for sidewalks, driveways, and patios, with corners and tee sections. This is part of why the stainless steel designs that we offer are so durable. Download photo. Our Micro channel drain sections snap together easily to make installation fast and simple. This needs to be done before. Contrast – grates contrast with the. Sort By. Slotted plastic grates are chemically resistant, rustproof, and low maintenance. High impact PVC light traffic channel grate. Effective in everything from patios to light vehicular traffic areas. 5 tonne wheel loads – check out our guide to wheel loads. SVC trench grates are available in Classes B, C & D, suiting clear opening widths of 150, 240 and 300mm. 7%. It offers a modular design with interlocking components to enable quick and easy connections. Modular Grated Trench Drains. When specifying GRATE-LOCK ® Interlocking Plank Grating, it is important to identify channel flange requirements (e. 08″ W. 4 in. View More Information. Trench is different than weeping tile or French drains in that these are open conduits in the substrate. Originally designed for those with special needs, Stormtech Slimline grates allow hobless entry to the shower and more. NDS grates are a proven alternative to traditional concrete drains with UV inhibitors are used to prevent fading and. Josam Lite Line Trench Drain Stainless Steel Edge. Shop online or call 610-882-3630. Description. The range comprises modular and durable drainage channels, manufactured from corrosion-resistant polymer concrete. Final Price $ 150 41. They should be reserved for applications where access is. The precast trench sections and grates are made up of 2' and 4' lengths. 5" wide x 1 Meter Channel Grate and Channel Drain with mechanical interlocking joints and UV inhibitors. Our Spee-D Channel Drains come in lightweight sections that quickly snap together and are highly versatile so they fit a variety of pipe sizes. 5″ x 1. W x 5. What channel is HGTV Canada on your television dial? Use the channel finder and tune in now! SHAW CABLE Visit shaw. 172" ADA Compliant 80% Recycled content Due to casting inconsistencies dimensions are nominal Iron Age 3" Que Mini Channel Grate4 1/8 Wide NDS Spee-D Channel Grates; 4 1/8 Wide Zurn Z884 Trench Drain Grates; 4. More Details. Secure grating to your support structure. Standard Trench Drain Grates 1" to 12" Wide; Large Trench Drain Grates 13" to 51" Wide; More Replacement Grates; 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; 4. Grates. Block grates and manholes to stop liquids from going in, or seal inactive drains to keep odors from leaking out. Stegmeier Flush Mount Adj. Pop-up Emitters. Polylok Heavy Duty 4′ Trench / Channel Drains. Learn More. Final Price: $105. All of our patterns compliment our robust line of tree grates and drain covers . 9 lbs per square foot for the 1″ thick mesh and 4. Use with 500 series mini channel. $158. Mini Channel polished brass finish grate with brass screws. Grates are locked with easy to use boltless mechanisms. Paver Grate Discreet Drainage CHANNEL For Architectural Pavers. 252. Ideal for paths, driveways and domestic areas. from $222. Locust 3" x 12" Heel Proof. J. Drainage Connect understands the importance of high-quality drain grates and offer a wide range of options to meet the needs of any application. Removable grates make it easy to clean debris from channel for maintenance. NDS Spee-D Channel Drains and Grates 10-ft L x 5-3/4-in W x 5-3/4-in dia Drain. Catch Basin Grates. £14. More Details. For Walkway products, the channel size is referred to as height because of its upturned profile above the surface of the product. 8" Pro Series Channel Grate, Pedestrian Traffic SKU # 836. Protect your property from costly water damage with the Spee-D® Channel Drain, the #1 bestselling channel drain in the USA. You’ll find 4”, 6”, and 8” metal channel drain grates to fit perfectly with our compatible trench drains. Connecting pieces are also available to complete your installation. $12099. Decorative Bronze Age grate with the Pedreda pattern and is available in Aluminum. 5″ thicknesses. Unique flanges on the bottom of the channel provide an anchoring lip for straight installation and prevents floating. All of our cast iron grates can be supplied with steel angle frames; galvanized or painted to your specifications. 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. We also offer several standard curved channel drain grates to meet the. It comes in 1″ and 1. Open surface area 38. 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. Channel & Trench Drain Grates. NDS 9 foot Slim Channel Assembly is a 2. 00 incl VAT. Our trench grates have several grate options and are available in a wide variety of sizes. There are nine questions you’ll need to consider to ensure you get the right grate (s) and achieve the best possible outcome for your project. This is a five inch wide channel drain kit, with a 40 inch long modular drain, an end cap, and an end outlet. These grates are rated Heavy Duty. 4 in. With a complete range of accessories, and our no-screws clip. Linear Trench Drainage Grates. Next. 7%. 59. 99. All systems have 40 metres continuous slope. FREE delivery Thu, Nov 9. Bond and repair nosing and stair treads with this thick, two-part epoxy. Channel drain in industrial settings. Our channel grates are designed for corrosion resistance and extended durability, making them a wise long-term investment for any property. 544 Mini Channel Grate Sand. » NDS 12" Pro Series Trench Drain. Manufactured to suit all load ratings (AS3996) from Class A to Class G, below you will find links to our standard stock products. Add to Cart. 7%. Slim Channel Grate Square Gray 30 EA (90 LF) 0. Catch Basins & Grates; Vortex Basins & Grates; Accessories. Wash and reuse these polyurethane covers for multiple jobs— this durable material doesn’t tear easily and won’t degrade in water, oil, or chemicals. Multipack comes with three 3 in. Call 610-638-1221. FILCOTEN Trench Drain Brochure. Bar grating is a drainage grate made from welding metal bars together. You can’t avoid jobsite challenges, but you can answer with smart choices. 0. These grates are perfect for any low-traffic applications such as pedestrians, bicycles, and wheelchairs. With its versatility, it can handle a range of applications including patios and light vehicular traffic areas. Our professional staff can assess your project requirements and quickly offer you competitive pricing and information regarding the products you need. If you don’t find the 5″ wide grate you need listed please. Cast Iron Drain Grate, 20x12 Outdoor Drain Cover, C250 Class Sewer Grate, Durable Heavy Duty Channel Grate, Black Rectangle Drainage Grate for Concrete Floor (19. Add to Favorites. com. D and features a modular design with interlocking joints for a secure channel-to-channel connectionMascot Engineering is one of the original manufacturers of iron grating in Australia. When rainfall or runoff leave standing surface water on your driveway, patio, or courtyard, the water needs a better way to drain. Cost Effective. Locust 4" x 24" Heel Proof. NDS grates are a proven alternative to traditional concrete drains with UV inhibitors are used to prevent fading and. 00. Channels are. 36 25PF 9253 3 ft. (3) $152. 36 25PF 9261 3 ft. Solve the drainage problem with the Spee-D® Channel Drain, the #1 bestselling channel drain in the USA. The PC 100mm clear opening drainage channel comes with the option of 12 grate designs including stainless steel, galvanised steel, cast iron and glass-filled nylon along with slot drain attachments. Our catch basin grates are 0. $14499. Description NDS 5-Inch Pro Series Features include 39 3/8" long deep profile high impact PVC channel drain with mechanical interlocking joints, structural foam polyolefin light traffic channel grate with an open surface area 20. View Product. 32 square inches per foot. Compare. NDS-843 - 843 12" Pro Series Deep Profile Channel. The NDS Spee-D Galvanized Channel Grate is part of the NDS Spee-D drainage system. Our mini drain features a flying buttress design that provides load-bearing support from both sides and underneath. Open surface area 19. Additional information. Channel drain grates can be made from a variety of materials including plastic or galvanized steel. Specifications & Support. 5" wide- polymer channels;Description. 25″ robust extruded PVC channel drain designed for residential and light commercial projects. Whether you want drains, grates, sump covers, ventilation grilles or benches, our team’s capabilities provide ways to add one-of-a-kind creations to your architecture. AISI 316L. NDS grates are a proven alternative to traditional concrete drains with UV inhibitors are used to prevent fading and cracking from the sun, chemical-resistant, rustproof and maintenance-free, lightweight and easy to install. Hoe Trench Grates designed for H-20 traffic loading with three frame options. Trench drain runs can be extendable upwards of 256 feet of continuous slope. 21. $114. 5 cfs (700 gpm) range. Light Gray. Add to Cart. Lauxes Grates is the leading manufacturer of anodized aluminum linear grates and accessories. (5) $198. Add to cart. 11 each ADD TO CART In Stock Get 161 Wed, Nov 22 More Available. Keep hardscapes free of excess water with an attractive drainage solution that’s easy to install and maintain. 1. £65. Ductile irons are governed by ASTM A536. 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. 16 25IN 816 5" x 20" Light Traffic Channel Grate Black 10 1. Maintains clean grate and channel while installation. L x 4-1/8 in. This grate helps to collect and remove excess water from driveways, patios and any other outdoor areas, designed for maximum durability to handle light vehicular traffic. However, if anchor clips are being used, add . 7”x19. Call us at 610-882-3630 for help in finding the right replacement lids!NDS 5-Inch Pro Series Features include 39 3/8" long deep profile high impact PVC channel drain with mechanical interlocking joints, structural foam polyolefin light traffic channel grate with an open surface area 20. $1,354. L Channel Drain Kit with Stainless Steel Grate (6-Pack) Compare $ 799. 00 incl VAT. 2. deep polypropylene channel with bottom outlet, gray polyethylene grate, end cap. Choose from our selection of metal bar grating, fiberglass bar grating, narrow-opening metal bar grating, and more. Recommended for medium-duty pneumatic tire traffic; autos and light. Sewer grates (inlet frame) Sewer grates are the most recognized storm water management grates urban landscape, positioned in gutters between curb. 61. Louisville, KY 40223. TIP: Dig the hole for the basin an additional 6 deeper than needed. They’re designed to completely remove surface. Micro-mesh can be made with or without a slip resistant coating. wide, 3-3/4 in. Warehouses, factories, garages and hangars need heavy-duty or road-safe channel drain and grates. Trench Drain Systems is one of the largest distributors in the United States who are committed to providing you with quick solutions to all your surface water runoff problems. The Jamison design has been adopted by the design community as the new standard for a high quality, modern, pedestrian-friendly trench grate. 00. Part of NDS Spee-D Series. Channel can be solvent-welded with PVC glue for a water-tight connection. 95 incl VAT. Preserve your property from water damage with a decorative grate that complements its surroundings. Grates can be secured in place with 2 fasteners, NDS529 (not included). $110. Male Channel Flanges, One Female. 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. Micro Channel Drains; Slim Channel; Mini Channel Drains; Spee-D Channel Drains; Pro Series Channel Drains; Dura Slope Trench Drains; FILCOTEN Trench Drains; French Drains. from $165 00 from. Add to basket. 90 square inches (30. Mascot Engineering manufacture and stock a large range of square and rectangular grates and frames as well as trench grating. Sell Sheets. Add to basket. 37″ (1 m) channel. Trench Drain Grates for ACO K200 and KS200 Series Channels and any ACO 200 Series Channel. 16 25IN 817 5" x 20" Light Traffic Channel Grate Sand 10 1. . The length of most channel drain grates on our site is 24″ long. Asia-Pacific. DuuMuut Cast Iron Drain Grate, 20x20 Outdoor Drain Cover, B125 Class Channel Grate, Durable Heavy Duty Sewer Grate, Black Square Drainage Grate for Concrete Floor (True Size 19. Replace your original Mini Channel grates with the longevity of bronze or the classic touch of aluminum grates. These channels can be placed in various areas, including pedestrian walkways and driveways. The outstanding surface finish guarantees a rapid discharge of water and silt particles. 4" and 19. 20″ Wide Trench Drain Grates. 1 GPM per foot ADA Compliant / Heel Proof Recommended for pedestrians, bicycles and. Buy bar grating Trench Grates and Drain Covers online at America's Metal Superstore. The Pedreda grate features an attractive and exclusive TDS pattern. Grates are held captive by the unique “PowerLok” boltless locking system. Channel Grate. Grates play a critical role in the effectiveness of trench and channel drain systems. Request A Quote. Channel grates provide a chance to customize the look of your drainage to match the area you've installed it. Channel Grate Concrete Tape. Class A Load Rating (1-60 PSI) Recommended for pedestrians, bicycles, and wheelchair traffic. Includes 1 grate (botanical). Spee-D Channel Drain, and five 2 ft. Dura Trench offers a wide selection of trench drain frames to meet any loading or traffic type, check them out here. Spee-D channel is ideal for commercial as well as residential applications. NDS 544-NDS - 3' Channel Grate for Mini Channel Drain (Sand)- NDS 3 ft. Add to cart. 00 incl VAT. GMS Trench Grates and Frames. NDS Dura Slope is a 6 5/8" wide, 48" long trench drain system with a built-in slope of 0. Pro Series Channel Drain Grate works with the 5 in. NDS 6 foot Slim Channel Kit with is a 2. Pro Series Channel™ Drain captures moderate flows from driveways, patios, courtyards, & walkways. Because of this a grate or grating can actually be designed in a number of ways to accommodate the particular drainage system. Our BoOF (Baked on Oil Finish) process can also be applied to any ductile iron grates offered by Trench Drain Systems. 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. No-Ledge™ Galvanized Driveway Drain Grate, Stock Size - 1" x 24" x 24". 4 in. Replace your original Mini Channel grates with the longevity of bronze or the classic touch of aluminum grates. Fits with NDS Spee-D Channel parts and accessories (item # 21599, 115168, 21601, 21602, 21603 and 21604) Shop NDS 24-in L x 4-in W Grate at Lowe's. Channels are pre built with a 1% slope. Our 4-inch channel grates are designed for easy installation, whether as part of a larger trench drain system or used alone. For Spee-D Channel Drains. Storm Drain Product Features. R&S Grating’s versatile pre-formed PVC trench system is designed to facilitate quick and simple installation on site. 733" x 11. Flow rate is 21 Gallons Per Minute. More Details. ACO Plastic Channel H50 is available in a wide range of standard and design gratings perfectly integrated to the aesthetics of the surrounding environment. to. Below are the most common uses of channel grates. Having answers to all nine questions upfront also makes the quoting process. Lets start the meat of how to form a concrete trench drain. 1 GPM per foot. Showing 1 - 12 of 28 results. Home. The NDS Mini Channel Drain Series is a modular drainage system designed for homeowners, landscapers, and builders alike. Marine Corps’ Camp Lejeune shows the scale of airport trench grating and illustrates EJ’s experience of meeting unusual customer requirements. Ideal for residential, commercial and industrial applications: Driveways. Everhard 3m EasyDRAIN Pressed Stainless Steel Metal Grate And Prejoined Channel. 59 with Mail-In Rebate. Submit Your Design Let NDS evaluate and help you with preparation of your submittal drawings and specs. Pictured in the NDS mini channel, sold by others. The NDS Spee-d Channel grates are available in six colors, making it easy to match to the surrounding surfaces. The NDS Pro 5" is rigid and has ribs every few inched for added strength. 4 1/8"W X 24"L X 3/4"D. Trench is also known as channel drain, strip drain, linear drain, or line drain. 6" Decorative Grates. 3. Channel grates (also called strip drains, trench drains or line drainage) are a part of a linear drainage system. Find Your Trench Drain . 0. More Buying Choices. More Details. This light-duty NDS Plastic Slotted Grey Grate (9243) is a great replacement for NDS Slim Channel grates.