heelsafe grate. 00 (inc. heelsafe grate

 
00 (incheelsafe grate Heelsafe® Anti-Slip grates information visit ACO believes that pedestrian friendly grates and slip resistance go hand in hand

We have an extensive range of galvanised Trench Grates and Heelguard Grates also available. 7. Surface electropolished. The ACO Home Range consists of grated drain trenches and drain pits made from a choice of plastic or durable polymer concrete. 69" long. SKU: N/A Category: Square Grates. Wishlist. 2. 15110, 15094, 15120, 15087, 15130, 15066. K100 is a 100mm (internal width) grated trench drain. 1 ACO DrainLok™ is a patented, boltless locking system that removes the need for bolts and bars and improves the hydraulicFoot-friendly linear drainage system. invert depth. 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. The channel has the option of either a stainless steel or cast iron edge to match the grate. H (mm) AISI 304. 50 incl VAT. Outlet flow rates SK1-901 In-line pit End Cap 3mm Bell end to fit DN100 pipe 47mmHeelsafe Grate - MOD125 Parts Part No. 414135 96819 96818 AISI 304 AISI 304 AISI 304 3. Add to. The grates are. 8 Grate removal tool 01318 - - 0. Commercial surface drainage solution – With a range of sizes and grate options, RELN Series 450 Heavy Duty Commercial Pits are ideal for driveways, carparks and any trafficable areas. 1 ACO DrainLok™ is a patented,DrainLok grate Type 676D Ductile iron longitudinal grate 142173 19. Specifications The grate shall be ACO Type 476D Iron Intercept Heelsafe® Anti-Slip grate with DrainLok barless and boltless locking system as manufactured by ACO. Class D Grate and Frame Heelguard 600mm x. TramDrain 175A length and areas of use. PowerDrain - S200K Iron edge rail channel system with Heelsafe® grate One metre channel Note: These are the pipe flow rates at the specified outlet, NOT channel flow rates. * • Galvanised Transverse grate (2,670kg nominal wheel load). Perforated grate. Features a 100mm internal width with either a slotted or Iron Intercept Heelsafe Anti-Slip grate designed to withstand the heaviest applications up to Load Class G (AS 3996). 15 If in doubt, ACO offers a free service where a grate’s hydraulic intake capacity with blockage factors can be assessed against specific project requirements. Materials & Design With our industry leading range of Heelsafe® Anti-Slip grates and discreet access covers, we have a vast range of products suitable for any project: Grates: Removable grates;. ACO’s residential drainage products . EcoPanel UV stable resin-bonded aggregate is available in eight colors. ACO’s unique Heelsafe ® grate provides additional safety for women’s heels. 414339. Materials & DesignThe ACO Modular 125+ linear stainless steel drainage channels are available as an off-the-shelf option, including a wide choice of lengths, inverts and gratings. 618 mm 617 mm. They are available in a choice of stainless steel, ductile iron and plastic designs. Materials & Design The HEELPROOF™ grate is an ideal product for use on common sized concrete sumps, where pedestrian safety is required. Comes with black plastic or galvanised steel grate to suit many decorative requirements Suitable for use on driveways, patios and paths Aco RainDraine ACO RainDraine is the ideal drainage channel for domestic and light duty applications. Everhard 150H Evomax Channel And Galvanised Grate (1)Grate for the Type 45 pit shall be standard non-locking / locking* and grate type: • Stainless 5 Star Heelsafe® Anti-Slip grate (330kg nominal wheel load). Key. Hot Dip Galvanised Steel. Notes: 1. Both of these Standards allow for apertures that are larger than most stiletto heels, so at ACO, we categorise grates with apertures at less than 10mm as Heelsafe. Made from galvanised mild steel, Covertite has an extensive range of grates and frames that will accommodate your requirements. ORCA Drain channels, pits and grates lead the industry in design and quality, exceeding Australian standards: AS3996: 2006 Access covers and grates;. * • Galvanised Heelguard grate (2,670kg nominal wheel load). A number of trench drains, complete with Heelsafe® Anti-Slip grates, were used in a variety of locations to ensure efficient drainage and compliance with all safety requirements. Complies with ADA - American DisabilitiesThe grate shall be ACO Type 643D Stainless 5 Star Heelsafe® Anti-Slip grate with DrainLok barless and boltless locking system as manufactured by ACO. S200K-H200SK Heelsafe. 4404 (316L) grades of stainless steel. A number of different grate styles, including locking grates and loadings are also available. ACO Drain. 0 Grate removal tool 01318 - - 0. 2 Side elevation SPEC INFO West Sales Office 825 W. top of page. Heelsafe Grate $ 268. 1 mm mm mm mm mm mm mm Plan view Side elevation ACO DrainLok™ is a patented, boltless locking system that removes. Grates. Available for load class L 15. Heelsafe ductile iron grates (200A and 200B) with 6. Length Width Weight (mm)(mm)(kg) DrainLok grate Type 676D Iron Intercept Heelsafe® Anti-Slip 142173 500 238 10. 1300 GO HYDRO (Toll-Free) Polymer Drainage Channels. S300K/H300SK Iron Intercept Heelsafe® Anti-Slip grate Description Part No. £220. 4404 (316L) grades of stainless steel. Clean waste water from oils and other contaminants. Grate and PowerLok device included in channel part numbers. Find Grates by Design Brochures 8" 10" 12" Modular 125 Modular 200 Slot Floor Trough Cleaning Procedures Shipping & Handling Information Installation Recommendations. 00 incl VAT. Heelsafe iron grating. 4 side connections make it easy to install "T" and "L" shape drainage connections. Choose an option 8"x8" 12"x12". SlabDrain (HSK Series) Trench System. *PowerDrain - S100K Iron edge rail channel system with Heelsafe® grate One metre channel Note: These are the pipe flow rates at the specified outlet, NOT channel flow rates. 5. S100K/H100SK Iron Intercept Heelsafe® Anti-Slip grate Plan view Description Part No. 00 (inc. The unique heelguard design of these grates is especially ideal for high pedestrian traffic areas and public spaces as it reduces the risk of injury by preventing heels from becoming trapped in the grate. * This channel features bottom knockouts; 6″ & 8″ for 300 mm channels. DuraDRAIN channels are made from 100% recycled polypropylene with a Heel Friendly Galvanised Steel Grate that allows it to be lightweight, yet strong enough to support up to Class B Traffic, making it. Eco friendly from material to finish, PREMIUM addresses every detail, to insure maximum customer satisfaction. ACO offers a range of Heelsafe ® grates that have openings of less or equal to 7mm. Established in Germany, the ACO Group has manufactured and. Have a question or need advice? Email. For more info visit our website: ACO Building Drainage. Parts List. ACO. ACO offers a range of access covers, trafficable cable pits and surface ducting systems to ensure safe routing and access to underground utilities. Type 243D Stainless 5 Star Heelsafe® Anti-Slip grate Plan view Description Part No. 369mm and 454mm channel lengths can be used for ‘side’ drainage. Add to Cart. With a range of standard removable grates, permeable pavers and discreet slotted tops, ACO’s. Example 1 EG250T. Each grate is secured by two PowerLok clips and the unique fit between the trench body edge rail and the grate provide multiple anti-shunt locations to avoid. Manufactured from highly stable fibre reinforced concrete (FRC), Fraserfix channels have a 20mm steel angle housing that is. Type 680D Iron Wave Heelsafe® Anti-Slip grate Description Part No. Length Width Weight (mm)(mm)(kg) DrainLok grate Type 439D Stainless Splitwire Heelsafe® Anti-Slip 142569 1000 123 4. This would be for highways use suitable for HGVs to travel over. 63. Our selection includes encased. With a bespoke range of Signature wedge wire grates, Heelsafe's Anti-slip grates and covers can suit any size, and with a customisable ductile iron grate, you can bring your designs to life. Certified according to EN 1253-1. Home » Manufacturers » ACO » ACO Stainless Hygienic » ACO Stainless Hygienic Modular 125. au choice of steel grates including Heelsafe ® Anti-Slip: Grates allow surface water from the pavement or a facade to drain directly into the channel: Channel guides collected water to the appropriate rainwater outlet: Can be wrapped geotextile membrane to prevent sand, soil and fine sediments entering drainage channel. This Hauraton RECYFIX PLUS 200 sump unit with a D400 HeelSafe ductile iron grating is ideal for completing your Hauraton RECYFIX PLUS 200 channel drain system installation. Slot widths measure at a maximum of 6mm. K200 is a 200mm (internal width) grated trench drain. H100K-H100KS Channel :. C250 weight class. View ACO Visualizer. The iron Hi-Flo and Transverse grates ensure maximum water. RELN is a multi-award winning and quality-endorsed Australian company, known for designing and producing innovative quality plastic products for the Australian and international markets. PowerLok grate S200K/H200SK Iron Intercept Heelsafe® Anti-Slip 141215 500 237 11. KlassikDrain – K300 features a 300mm internal width and a wide choice of grates – from a Mesh grate to a suite of Heelsafe grates and up to Load Class D (AS 3996) – for use in applications from carparks to shopping centre drainage. Materials & Design The grate shall be manufactured from ductile iron and have. System Layout. E600 weight class. CO. KlassikDrain - KS100 is the K100 system with the integral galvanised steel edge rail replaced by a grade 304. ACO. DuraDRAIN 150 Channel & Galvanised Heelsafe Steel Grate. Galvanised Heelguard grate Galvanised Transverse grate. o. In-line pits. A range of high intake heavy duty ductile. 1 Clause 4. 4kg; H200SK, subtract 5. Patent Products heel-guard non-slip grates provide the best protection against the problem of slippery surfaces, particularly in wet conditions. Grate and PowerLok device included in channel part numbers. This method of drainage is called point drain. The Black Plastic Heel Guard Grate is a flat profile pedestrian safe design, making it perfect for areas with both foot and vehicle traffic. Product Code: 305708. Meets load class C150KN AS 3996. 1 ACO DrainLok™ is a patented, boltless locking system that removes the need for bolts and bars and improves the hydraulicThe range comprises modular and durable drainage channels, manufactured from corrosion-resistant polymer concrete. The ductile iron edge rail on. High mechanical and chemical resistance. Hygienic design following EN 1672, EN ISO 14159 and. 1 B125 B125 B125 Intake sq. 900 SQ Class A Heel Proof GMS Grate + Frame. DrainLok locking system. Add to cart. Length Width Weight (mm)(mm)(kg) DrainLok grate Type 476D Iron Intercept Heelsafe® Anti-Slip 142171 500 123 3. Add to Cart. o. Edge Rail Materials Edge rails are the exposed edges of the trench which help to hold the grate in position. Northeast Sales Office Fax: (520) 421-9899Interchangeable grates can be easily and safely removed making ongoing maintenance and cleaning quicker and easier. Fig 2. Length in (m) Slot size in Intake area in 2 Calculate Water Intake Weight lbs; LOAD CLASS C (EN 1433) - 56,202 LBS - 1,934 PSI (COMMERCIAL VEHICLE TRAFFIC) BRICKSLOT 100 STEEL: NON-LOCKING: Type 441 - galvanized: 138040: 39. K200 grates are available in a number of materials and finishes for load class up to D210 KN. Technical Support. Brickslot : KlassikDrain K100 Trench System. Covers for urban pavements; Covers for building floors; Related brands. Spec Info Check Water Intake; Stainless Wedgewire Heelsafe ® Anti-Slip: Type 447D Grade 304 stainless Mascot Engineering’s Heelguard Stainless Steel (304 or 316 grade) grating can be used for any number of applications, both internally and externally. 5%) channel units – System numbering for proper installation. However, AS 3996 requires ≤25 mm slots and ≤32 mm holes for access covers and grates and AS 1428 (Design for Access and Mobility) requires ≤13mm x 150mm. 6 9. Add to cart. Unable to display product guides and articles. Slot widths measure at a maximum of 7mm. This grate has an overall width of 123mm and overall length of 500mm. Technical Support. drains, grates & covers, oh my! 12 Dec 2019 100 percent Australian owned and operated, ORCA Civil Products is focused on delivering high-value product solutions to the civil construction market in Australia and New Zealand. Materials & Design Foot-friendly linear drainage system. S300K. we care for water. 4 (c) Linéaire: Wet pendulum: P1 Compliant to AS 1428. DOWNLOAD TYPE 316L SS PDF. Price List. Materials & DesignThe grate shall be ACO Type 843D Stainless 5 Star Heelsafe® Anti-Slip grate with DrainLok barless and boltless locking system as manufactured by ACO. stocks a wide variety of stormwater pit grates, including tile insert pits and pave-in options. K100 Channel. 81603. Grating dimensions. SlabDrain H100K Trench System. grate (330kg nominal wheel load). Slot widths measure at a maximum of 6mm. Manufacturer Hydrotec. Parts List. 1. Grates that comply with requirements of the Americans with Disabilities Act (ADA) of 1990 are available. K200. Storm Drain effectively collects and distributes large volumes of surface water throughout its system. 8, 13, 44 is not applied for this product. 2. Civilcast Trench Grates are available in Class B and Class D and are suitable for drainage solutions. It is suitable for various applications. DuraDRAIN 200 Channel & Galvanised Heelsafe Grate. 142369 UJP-614 with Heelsafe® grate 500 360 1261 1247 106 Notes: 1. H300SK Trench Grates. Available to Trade Account holders in maX. Casa Grande, AZ 85122 Tel: (520) 421-9988 Toll Free: (888) 490-9552 Fax: (520) 421-9899 Electronic. ACO TraffikDrain combines the benefits of polycrete channels with a choice of purpose designed grates to minimise ponding and other dangers for road users. Supplied complete with grate. Key. 8, 13, 44 and NSF/ANSI 3-A 14159-1-2014. 7 Grate removal tool 01318 - - 0. 2. n. KlassikDrain - K100 features a 100mm internal width and a wide choice of grates - from a Mesh grate to a suite of Heelsafe grates and up to Load Class D (AS 3996) - for use in applications from carparks to shopping centre drainage. Tram rail TramDrain 175A is a compact drainage system with 175mm clear opening width and 166mm . This grate has an overall width of 338mm and overall length of 500mm. 0 Grate removal tool 01318 - - 0. * • Galvanised Transverse grate (2,670kg nominal wheel load). ACO’s access covers are designed to harmonise with the surrounding pavement by preserving the visual continuity of pavers and other. Compare. RELN Storm Drain is the complete surface drainage solution, with a deep 100mm profile. 95 incl VAT. Grate type Compliance; Affiner: Wet pendulum: P1 Wet barefoot: A Compliant to AS 1428. 1 PowerLok safety clip 10443 - - - Notes: 1. com. 5 36. 03. Certified according to EN 1253-1. 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. This grate has an overall width of 337mm and overall length of 500mm. Made from AISI 304 or AISI 316L. Class A Load Rating – Rated to Class A and when correctly installed in concrete, the grate can withstand light vehicle traffic. Accessories. Multiple catch basin options. Heelsafe ® Anti-Slip. Type 678Q Iron Intercept Heelsafe® Anti-Slip grate Plan view Description Part No. 1 500mm 8mm 123mm 20mm 31mm 39mm 47mm Plan view Side elevation ACO DrainLok™ is a patented, boltless locking. Type 447D/448D Stainless Wedgewire Heelsafe® Anti-Slip grate Description Part No. Steel Grate & Frame Galvanized 600mm x 600mm "D" Cast-In. Heelsafe® Anti-Slip Grates. ACO Drain is a range of polymer concrete channels with lockable grates, ideal for external paved and shared-zone areas. Enhance urban landscapes with our top-quality Bradford tree grates. Available for load class L 15. Heel Guard Grate Pedestrian walkway – flat grate with slots to international standards. In stock, ready to ship. Grates are available with optional locking bars for grate security. This grate. Heelsafe ® Anti-Slip. The application of high-quality stainless steel affords durability and exceptional aesthetics. Type 676D Iron Intercept Heelsafe® Anti-Slip grate Description Part No. This grate has an overall width of 238mm and overall length of 1000mm (Type 643D) and 500mm (Type 644D). 5%) channel units – System numbering for proper installation. 8″ x 24″ Grate 22 lbs. * • Galvanised Heelguard grate (2,670kg nominal wheel load). S200K-H200SK Slotted. 1. KS300 has a grade 304 stainless steel edge rail for use where increased aesthetics or corrosion resistance is required. Length Width Weight (mm)(mm) (kg) QuickLok grate Type 678Q Iron Intercept Heelsafe® Anti-Slip 95038 50023810. 7 Grate removal tool 01318 - - 0. Hauraton Recyfix MONOTEC 200 450mm D400 Channel & Fibretec HeelSafe Grating - 1000mm. Multiple grate styles including Heelsafe Anti-Slip. Benefits. Installation devices are available. Clean waste water from oils and other contaminants. Trench drains; Access covers; Building drainage; Underground stormwater tanks; Resources. Silt Basket (Stainless Steel) ACO Modular 125 with outlet 125 and 142 mm. H200SK Channel with Iron Grate. * • Galvanised Transverse grate (2,670kg nominal wheel load). A Class Heelsafe Grate ADA 19. Slot widths measure at a maximum of 6mm. Casa Grande, AZ 85122 Tel: (520) 421-9988 Toll Free: (888) 490-9552 Fax: (520) 421-9899 Electronic Contact: info@ACODrain. Heelsafe Anti-Slip grates are also available. Available in 1. Length Width Weight (mm)(mm)(kg) DrainLok grate Type 676D Iron Intercept Heelsafe® Anti-Slip 142173 500 238 10. For use where an existing pavement has been finished with undulating falls for point drainage, or for the collection of concentrated surface water runoff. Add to basket. Slot widths measure at a maximum of 6mm. H100K-H100KS Channel : MiniKlassik Trench System Architectural stainless steel heelsafe grates and grilles are arduous in application, anti-slip resistant, yet highly aesthetic and elegant once installed. 4 Type 442D Stainless Twinwire Heelsafe® Anti-Slip 142557 500 123 2. Storm Drain effectively collects and distributes large volumes of surface water throughout its system. The range comprises modular and durable drainage channels, manufactured from corrosion-resistant polymer concrete. Certified according to EN 1253-1. To facilitate safe and efficient passenger movement, the brief required all pavements to be flat, have adequate drainage and for grates to be slip resistant. Product Type. RELN Storm Drain is the complete surface drainage solution, with a deep 100mm profile. DuraDRAIN channel drain & grate are our premium heavy-duty surface water drainage products, suitable for commercial and residential use. This grate. PowerLok grate S200K/H200SK Iron Intercept Heelsafe® Anti-Slip See Notes 500 237 11. Features a 300mm internal width with either a slotted or Iron Intercept Heelsafe Anti-Slip grate designed to withstand the heaviest applications up to Load Class G (AS 3996). Systems includes:The grate shall be ACO Type 875D Iron Galvanised Intercept Heelsafe® Anti-Slip grate with DrainLok barless and boltless locking system as manufactured by ACO. Heelsafe Grate - MOD125 Parts Part No. 4 (c) Tile: The slip resistance of this grate depends on the infill material. Heelsafe ® Anti-Slip grates have features for tread durability and are available in a choice of stainless steel, ductile iron and plastic designs. Hygienic design following EHEDG document No. 113 mm. This grate has an overall width of 337mm and overall length of 500mm. 00 incl VAT. 1 Polycrete® refers to ACO products made from polymer concrete. S300K. Features & benefits. DuraDRAIN 200 Series Channel & Galvanised Class B Steel Grate. The grate shall be ACO Type 676D Iron Intercept Heelsafe® Anti-Slip grate with DrainLok barless and boltless locking system as manufactured by ACO. K200. Heelguard Box Grate & Frame (Galvanised) SKU: 150heelgf2-BLKY. This grate has an overall width of 338mm and overall length of 500mm. Be Social - Subscribe Below. VAT. 1 ACO DrainLok™ is a patented, boltless locking system that removes the need for bolts and bars and improves the hydraulic heelsafe slotted grate Cast Iron 10mm slotted grate Composite grating–heelsafe withmicrogrip Brickslot stainlesssteel or galvanised steel 65mm depth Stainless steel linear heelsafe grate Smooth surfacefor high flow rate Frost-resistant High strength Selflocking grate V-shapedself cleaning effect Sealable joint Level invert channel Type 475D Iron Galvanised Intercept Heelsafe® Anti-Slip grate Description Part No. The grate shall be ACO S300K ®/ H300SK* Iron Intercept Heelsafe Anti-Slip grate with PowerLok barless and boltless locking system as manufactured by ACO. To suit many applications, our range of AS 3996 compliant grates, slotted. The HEELPROOF™ grate is an ideal product for use on common sized concrete sumps, where pedestrian safety is required. Materials & DesignACO SELF® Euroline Euroline Polymer concrete drainage channels • Euroline 100 • Euroline 150 Euroline 2 Pools and water features Terraces and decks House entrances Garage…ACO's Access Covers and Cable Enclosures. DrainLok – patented, barless and boltless locking system provides quick fitting and removal of grates. ACO offers high-quality, engineered, sustainable, and integrated stainless steel drainage systems designed to fulfill your water projects. Available for load class L 15. Heelsafe® Anti-Slip grates are used for a wide range of applications including trench drainage, floor matting and ventilation grilles, for both external and internal applications. The Architectural Grate is made from 316 Electro Polished Heel Guard Stainless Steel, to. 15 If in doubt, ACO offers a free service where a grate’s hydraulic intake capacity with blockage factors can be assessed against specific project requirements. 15178. Two M10 bolts per. DrainLok locking system. . All grates are tagged with our manufactures name, load class, grate weight and code number as required by AS3996:2019. Heelsafe® Anti-Slip Grates. Price List. Galvanized Iron Hot Dip Heelsafe Anti Slip Trench Grate which is Zinc-coated of width 666mm and are available with Anti-Slip grates and discreet access covers. Read below to find out which slip resistant grate is suitable for your application. Buy D400 Pedestrian Mesh Grating (100mm) suitable for pedestrianised areas. ACO’s Freestyle grates allow designers to create unique drainage designs that integrate into the local urban architecture. These grates are standard 3/4″ thick. 617. Grates. TramDrain - product details. RELN Storm Drain is the complete surface drainage solution, with a deep 100mm profile. 9 Grate removal tool 01318 - - 0. The grate shall be ACO Type 443D Stainless 5 Star Heelsafe® Anti-Slip grate with DrainLok barless and boltless locking system as manufactured by ACO. Meets the high demand of load-bearing capacities. Provisions for connections to pipework. Load class per ASME A112. in. Complete with grates, made from either plastic or steel, these systems will support a 5 tonne wheel load whilst keeping areas safe and flood free. Signature stainless steel grates; Freestyle iron grates; Infill access covers. KS100 Channel. Type 443D/444D Stainless 5 Star Heelsafe® Anti-Slip grate Description Part No. Instagram Facebook Linkedin Twitter Youtube. Heelguard Slip-Resistant Technology Drain Grates. 4301 (304) or 1. 1 ACO DrainLok™ is a patented, boltless locking system that removes the need for bolts and bars and improves the hydraulic Easy to assemble. 4 kg. Materials & Design15. A range of rated Heelsafe ® Anti-Slip grates are available from ACO and are certified to AS/NZS 4586: Slip Resistance. Heelsafe galvanized steel slot grating 1000 118 6 1,70 810102 Cast iron slot grating load class 125 kN (medium duty) 500 118 10 2,50 38512 Polypropylen with Microgrip 1000 118 8 0,63 319250 Euroline 150 gratings Image Description Length [mm] Width overall [mm] Slot/mesh [mm] Weight [kg/pc] Code Galvanized steel mesh grating 1000 181 30 x 10 5. Description. Length Width Weight (mm)(mm)(kg) PowerLok grate S300K/H300SK Iron Intercept Heelsafe® Anti-Slip 141223 500 337 19. Gratings are supplied with fixing clips to clamp the panel to the support structure. * • Galvanised Transverse grate (2,670kg nominal wheel load). S300K-H300SK Heelsafe : Brickslot System . 1 ACO DrainLok™ is a patented, boltless locking system that removes the need for bolts and bars and improves the hydraulicFeatures & Benefits: Hauraton Channel Drain Heelsafe Iron Grating 1m Faserfix KS100 - E600. K100 grates are available in a number of materials and finishes for load class up to D210 KN. Both of these Standards allow for apertures that are larger than most stiletto heels, so at ACO, we categorise grates with apertures at less than 10mm as Heelsafe. European Standard. As part of a trench drain system, Heelsafe ®Anti-Slip grates do not require the undulating surfaces of pit Storm Drain™ – 1m complete with 316 Architectural Grate. Add to basket. This can also be adapted to a variety of trench widths and joinery. Order information. DOWNLOAD TYPE 304 SS PDF. Lockable grates are boltless for easy maintenance.