ultra-heavy duty cast-iron trench drain. 4" Pro Plus 100 SMC GRP Channels / Heavy Duty Frame Kits;HAURATON offer an extensive range of surface water drainage systems that accommodates any environment from logistic facilities to public squares. ultra-heavy duty cast-iron trench drain

 
 4" Pro Plus 100 SMC GRP Channels / Heavy Duty Frame Kits;HAURATON offer an extensive range of surface water drainage systems that accommodates any environment from logistic facilities to public squaresultra-heavy duty cast-iron trench drain  Plastic

Shop Savings. It consists of a cast iron body, membrane clamp and a dome covered with a stainless. 76010 Series coated cast iron rectangular sectional Trench Drain with heavy-duty body sections and integral anchor flange, heavy-duty loose-set grates, 7/16" x 2-3/4" grate openings and bottom outlet. Shop Now. Phone Number. U. 1200" (99 Ft) Complete. Heavy duty sloped trench drain system ideal for applications requiring the most rugged product. trench drain 76000 super-flo 6" wide, rectangular josam 76000 series coated cast iron rectangular sectional trench drain with heavy-duty body sections and integral anchor flange, heavy-duty loose-set super-flo grates with perimeter drainage slots, secondary loose-set dome strainer and bottom inside caulk outlet connection. Strength is necessary in any place the grates will be driven over by cars and trucks: there are even extra heavy-duty grates appropriate for airports and shipping docks. 00 Unit price / per . ASTM A48 CL35B, Load Class D, H-20. Simply choose the length of your trench drain in feet and we will configure the slope for you. Monolithic structure, no movable parts in the standard channel body. Not included and sold separately is the ABS Flange and Rubber Seal Kit (322324600 or Model# 9001FA ) that connects the drain to a 2-inch PVC, ABS, or cast-iron steel pipes. Quick View Mfr. Heavy Duty. 5″H x 24″L frame holds a 1. channel made up of Innovative SMC/GRB Material. We offer 6 inch trench drain provide substantial flow potential for projects with large volumes of water to be moved. S. Best Seller $ 169. Commercial tires and tractor trailers: safe load 5,000 – 7,499 lbs. shop@trenchdrain. Made in USA. Quick View Mfr. 48 ea 20" C Class Ductile Iron Slotted Trench Drain Grates. K200 has a galvanized steel edge rail for general use. All raw cast iron grates begin to naturally rust with exposure to any form of moisture and will appear bright orange before settling to brown. 00. One-Piece Ductile Iron Grate and Frame offered exclusively by TDS, for Heavy Duty Applications, Load Class F, H-20, with four (4) integral cast lugs for permanent and secure anchoring. Trench Drain Supply has a fine line of trench drain for commercial and residential purposes. 6" wide pre sloped trench drain system. REGULARLY FURNISHED: Duco Cast Iron Flanged Body Outlet Section A and Flanged End Plate with Cast Iron Anti-Shift Loose Set Medium Duty Square Hole Grate. Component #1. HAURATON offer a range of ultra heavy duty drainage channels designed to withstand the demanding environments of heavy duty applications. Related Requirements:. At Josam, we offer quality engineered plumbing and drainage products. 37800 – Floor Drain: 12" Square Top w/Heavy Duty Cast Iron Grate. 4" Pro Plus 100 SMC GRP Channels / Heavy Duty Frame Kits;HAURATON offer an extensive range of surface water drainage systems that accommodates any environment from logistic facilities to public squares. heavy duty ductile iron bolted grates. With our BG-FILCOTEN® pro V channel, you don’t have to compromise on quality or durability. 5″ Grate | D&L Foundry. Gray cast iron trench grating / solid covers and frames shall be as manufactured by Barry Pattern and Foundry (BarryCraft), Birmingham, Alabama. 37820 – Floor Drain: Cast Iron with Square Top, Heavy Duty Grate. This precast trench drain system comes standard with 0. £65. Heavy Duty:These castings are manufactured to withstand highway traffic loads, exceeding AASHTO H-20/HS-20 specifications (wheel loads of 16,000 pounds with a tire contact area of 8” x 20”) 25,000 pounds proof load in accordance with CID A-A 60005 or 40,000 pounds proof load per AASHTO M-306. Weight 188 lbs per grate . Series 100 – 6” wide pre cast concrete. Model Options. 5″ x 24″ (Set of 2) Cast iron frames provide an ideal design option for poured trench drain systems by providing a preformed ledge for grates to sit on. GATIC ® has a long and proud history of manufacturing in Australia, producing high-performance access covers, manhole covers and metal gratings that are the benchmark in its industry. Neenah trench drains extend from light-duty residential applications to extra heavy-duty military and airport applications. 12" Wide X 15" Section w/Heavy-Duty Cast Iron Grate. Get metal building materials deals now. Dimensions 8″ wide x 24″ long x 1. Ductile Iron Slotted (24) Ductile Iron With Anchor Frame (117) Fiberglass (24) Ornamental Ductile Iron (144) Ornamental Ductile Iron with Frame (432) Paver Block (4) Perforated Heel-Proof (24) Reinforced Perforated Heel-Proof (32)Neenah R-8401 Cast Iron Bollards; Neenah R-4937 Floor Drains; Neenah R-8700 to 9000 Series Tree Grates; Neenah Extended Catalog;. Grate Pattern: Slotted. For a description of duresist iron, see Page 31. From upfront design consultation, to simplified installation, and performance after your job is done, we’re here to meet all of your trench drain project requirements. T; INDEX 260; INDEX 261 or 295;. System: Frame and Grate, Trench Era. Grate Type. Part #R4990-1536 4. Product ID 6956M2. Interlocking components enable quick easy connections in 4ft channels and ADA compliant grates. You’ll find 4”, 6”, and 8” metal channel drain grates to fit perfectly with our compatible trench drains. O. 1 - Outlet End Cap. Specification 76700 Series coated cast iron rectangular heavy-duty sectional Trench Grate, 12" x 24" with 1-1/2" x 4-1/4" grate openings. 120" (10. 00. Bottom ‘ leveling feet’ can be ground for proper height adjustment. 5-inch Wide Galvanized Iron Trench Drain Grate | Heavy-duty galvanized iron slotted grate – 5″ wide x 24″ long x 0. Meets Class B Loading Requirements. Heavy Duty; Stainless Edge; Shallow; Slot Drain; More Products; ULMA; Zurn; NDS; Josam; Neenah;. Completely customizable forming sections allow designers to select the width, depth, shape, and slope for any specification and project conditions. Add to cart. I. Neenah R-8401 Cast Iron Bollards; Neenah R-4937 Floor Drains; Neenah R-8700 to 9000 Series Tree Grates;Home » Product » Trench Drains and Channel Drains » Series 76010. Features. Unlike PVC counterparts, the heavy-duty nature of these finishes requires the stability of concrete. SKU: DL-J4221-01 Categories: Animal & Zoo, Class D, Commercial, D & L Foundry, Drain Grates, Driveway Drainage, Ductile/Cast Iron, Gray Iron, Industrial, Load Class,. Concrete is a robust and long-lasting material, capable of withstanding heavy loads and harsh environmental conditions. Price $177. Your #1 Trench Drain Supply Resource! Grate Shape: Rectangle. Heavy-duty construction covers are sometimes used to. Linear Trench Drain. The Polylok™ Heavy Duty Trench Drain with ductile iron grates. Best in class for serious drainage needs. Trench hdg grate. For cast iron rails trench drains Channel Nominal Width Load Class . (Actual dimensions: 14″ x 23. ACO Building Drainage Complete system for indoor drainage. If your project involves trench drains, we know you have important decisions ahead of you. Replacement Grates. Zurn's Linear Trench Drains are engineered to deliver structural strength, while being lightweight. This model is made of high-quality cast iron, meeting ASTM standards, and has wide slots that run perpendicular to the trench. 4990-DX Cast Iron Trench Frame, Cover & Grate. 3. 75% Built in Slope - Handles Greater Flows, Uniform Shape. Speed-D. 17 yrs CN Supplier . The weight is 2. Top w/Hinged Latching Grate & Bucket. Light Duty. Manufactured with durable, corrosion-resistant materials. Light Duty 5300 Series; Standard Trench Drain Grates 1" to 12" Wide; Large Trench Drain Grates 13" to 51" Wide; More Replacement Grates;. Installing driveway drains alleviates standing water that causes siding to rot and damage to foundations. Grate Length. 8" Wide ACO. 5″ thick. Weight 33 lbs per Grate . All Josam; CPS100;. 1-100 / Piece. BG-FILCOTEN® pro V channels. after fabrication, shall be as specified in Table 2. 2736;Argo 5″x 20″ heel proof trench grate, raw cast ductile iron. Composed of cast gray iron meeting ASTM standards for heavy-duty use and sold raw, it will develop a protective natural patina over time. Drain Systems. Gray cast iron used in the manufacture of. Cast Iron Trench Cover. Cast Iron Fittings & Flanges. PVC, ABS or cast iron heavy duty shower drain. Light Duty 5300 Series; Standard Trench Drain Grates 1" to 12" Wide; Large Trench Drain Grates 13" to 51" Wide; More Replacement Grates;. Grate openings are 15/16″ wide. Replacement grating for heavy duty areas. 5% slope built in but can be manufactured with any slope specified. Bolted trench sections are furnished in 24” standard lengths. £58. For CommercialA molded fiberglass with ¾ inch opens built on a 1. 6902M2 Heavy Duty Cast Iron 10" x 24" grate has bottom leveling feet that can be ground for proper height adjustment. Made of smart materials it is excels in functionality, durability and longevity. Features & Benefits * Dura-Coated cast iron body with cast iron, polished bronze, or polished nickel bronze top available. When bolted trench is furnished, they are shipped assembled - AT NO TIME should the units be disassembled during installation. They are a good mix of quality and cost making iron grates the. Repair Kits. 99. Our plastic grate is B-load-class rated (vehicle loads), and it’s a great option for. Specification Sheet - SDCP. J-4222-01 Heavy Duty Cast Iron 12″ x 24″ x 1. Co. Track and field drainage systems. 1M. 2692) OPTIONAL MATERIALS: Ductile Iron Grates -M Galvanized Cast. 5 /5 · 7 reviews · "good service" Contact Supplier. Class 35B. Generally, the trench drain grate is 2″ larger than the channel drain throat. Heavy Duty Ductile Iron Frame Grate:Ductile Iron . Neenah R-8401 Cast Iron Bollards; Neenah R-4937 Floor Drains; Neenah R-8700 to 9000 Series Tree Grates;. 6" Polycast 700 Polymer Concrete / Heavy Duty Frame Kits;Animal and Zoo, Chemical and Hygiene, Commercial, Driveway Drainage, Greenhouse, Industrial, Municipal, Patio, Pool and Spa, Poolside, Residential, Transportation. LOCATION: Monterey, CA. Neenah Foundry. Material. Dimensions 8″ wide x 24″ long x 1. Grate openings/flow areas measure 5″ x 3/4″. Please specify solid when ordering. 4. Made in the USATDS’s SS600 Series is a new stainless steel trench drain designed for small commercial markets. 12 1/8” (308) WIDE REVEAL TRENCH DRAINS Note: Apply sealant provided between each section and end plate prior to assembling. Trench drains with light to ultra heavy duty cast-iron edge rails – 4”, 6”, 8” & 12″ – Material: FILCO TEN ® HPC – Edge rails material: ductile iron – Load class: light to ultra heavy duty (A15 to F900) – Sizing: NW100 to NW300 (4”-12” or 100-300 mm) A patented trench drain system consisting of pre-sloped and neutral channels. Customers often ask us how long it takes for cast iron to mellow out to the brown patina typically seen in most parking lots. We know each site has unique needs that aren’t the same. Or call us at 888-825-4716. ACO Infrastructure Surface drainage systems for roads, bridges and airports. Frames are available in 24" Cast Iron or Steel Angle. USF 6100. Style: Slotted. Section 22 1400 - Facility Storm Drainage: Standard site drainage gratings. Cast iron grates are governed by AASHTO M105 class 35B or ASTM A48 Class 35B. Manufacturer EJ (formerly East Jordan) 10" Wide Trench Drain Grate 2" Deep Ductile Iron. C Class Slotted Grate Included Standard. Max. For pneumatic forklift traffic. Heel Proof and ADA compliant. 12-in Wide Heavy Duty Fiberglass Trench Drain Grate $ 398. Replacement Grates for all Manufacturers. Heavy Duty Cast Iron Trench Drain Covers Widths from 8" to 51" Length 24" Depth 1 1/2" and 2" and 2 1/2" Depth depends on Width . Catalog Installation Guide Encasement Detail Slope Detail Grate Detail Heavy duty concrete Heavy duty fiber reinforced concrete trench drains in 5", 8", 12" wide. Bottom 'leveling feet' can be ground for proper height adjustment. Neenah R-8401 Cast Iron Bollards; Neenah R-4937 Floor Drains; Neenah R-8700 to 9000 Series Tree Grates;. 5″ wide grate – No bolt holes for lock down. 0 /5 · 8 reviews ·. 5-inch Wide Heavy Duty Galvanized Iron Trench Drain Grate $ 102. Please note that all raw cast iron grates begin to naturally rust with exposure to any form of moisture and will appear bright orange before settling to brown. Cast iron frames provide an ideal design option for poured trench drain systems by providing a preformed ledge for grates to sit on. Strength is necessary in any place the grates will be driven over by cars and trucks: there are even extra heavy-duty grates appropriate for airports and shipping docks. To learn more about the ACO PowerDrain, call DuMoore Systems today at (800) 277-5015. Ductile iron grates with heavy duty concrete channel. The new, revolutionary BG-FILCOTEN® one trench drain is a good example of channel and grating cast in one piece – for the first time made from the most innovative material on the market: BG-FILCOTEN® HPC (High Performance Concrete). Replacement Trench Drain Grate for: Vulcan Foundry V-7309 among others. Micro-mesh can be made with or without a slip resistant coating. Product Details. 00. Straight. Request a free quote online from our experts or call 610-638-1221 today!. Used in residential, commercial, and industrial applications. Also a. 11 1/4" W X 24" L X 1 1/2" D. Arrayed as trench/curb inlet grates. Narrow Heavy Duty Modular Trench Drains ; From The Brand Name: Jay R. 34-18 Northern Blvd, Long. 80 Foot Zurn Z886HD Trench Drain Kit Complete. PolyDrain® is a drainage channel made in modular, pre-sloped sections from polymer concrete. Cast iron heavy-duty grate. Heavy Duty; Stainless Edge; Shallow; Slot Drain; More Products; ULMA; Zurn; NDS; Josam; Neenah;. representative when special applications are necessary. Skip to content. SMC/GRP - Josam's PRO-PLUS® trench drain system is manufactured using glass-fiber reinforced polyester (GRP) pressed from sheet molding compound (SMC), which. Perfect trench drain grate. Heavy Duty polymer concrete trench drains with ductile iron grates to achieve maximum load bearing and durability. 6" Polycast 700 Polymer Concrete / Heavy Duty Frame Kits;Find specifications and options for our trench and channel drains. Part #R4990-1536 4. 6 yrs CN Supplier . Steel will also stand up to the wear of many feet. Email. SKU: P6-DGC UPC: 670240667099. Trench cover 16/12. 360. Plastic Pipe & Tubing. Concrete and HDPE systems available. Light Duty 5300 Series; Standard Trench Drain Grates 1" to 12" Wide; Large Trench Drain Grates 13" to 51" Wide; More Replacement Grates;. Total length of 20 feet. Series 300- 12” wide pre cast concrete. 00. -40 galvanized cast iron parts-70 sediment bucket, cast iron-40-70 bucket, galvanized-are acid resistant epoxy coating slot width 2-3/4" x 7/16" (-1 & -2 slot width 2-3/4" x 7/16") 9/32 weepholes. 28 channels with . 17 yrs CN Supplier . 7 out of 5 stars 224. The 1. Everhard’s DuraDRAIN trench drain systems are built for driveways and parking lots which support areas of vehicle traffic – up to Class B and Class D making it a suitable surface drainage system for. For heavy duty applications, mitered grates are not recommended. Measures 14. Load Class D. 610-882-3630Cast iron trench grates are one of the most common materials used for channel lids. 00 incl VAT. 1 Loading ClassificationsWe top our high-quality channel drain with a commercial-duty cast iron trench grate. The Z535 16 ¾” square, heavy-duty drain, with 12” square top is designed for parking structure applications. 2. The 10 in. Back. Galvanized Lock Hardware for the Grates. Note: Our Polylok ductile iron grates are designed to provide durable and long-lasting performance. Both 12" [305] long outlet and extension modules are complete with integral seepage pan and loose heavy-duty slotted heel-proof grating. Composed of cast gray iron meeting ASTM standards for heavy-duty use and sold raw, it will develop a protective natural patina over time. Description. The Duraslot XL Trench Drain provides superior inlet capacity and conveyance volume and engineered to stand up to heavy traffic loads. 12" Wide Trench Drain Grate Slotted for Bolts. Grate openings are 15/16" wide. 4" Grates. Our trench drain grates are tested and can hold over. Wide heavy duty modular trench drains. This grate has two (2) bolt-down holes (bolts not included). Swiftdrain | 6″ wide pre sloped trench drain View Details; 8″ Heavy duty trench drain kit – 10 feet View Details; Swiftdrain 600 | 6″ wide pre sloped View Details; 12″ Pre Cast Concrete with Iron Grates Kit- 10 feet $ 3,200. Drainage systems are the backbone of a clean and healthy city, society or home. 8″ Heavy duty trench drain kit – 10 feet View Details; 12″ Pre Cast Concrete with Iron Grates Kit- 10 feet $ 3,200. Cast i Iron trench drain grates can be cast in a variety of grades and each class of iron has several grades. * This channel features bottom knockouts; 4″ & 6″ for 200 mm channels. 33 feet each), 6 heavy duty ductile iron grates. A tee joint is suggested to give the grating maximum support. Designed for maximum performance efficiency, durability, ease of installation and conformance to code, Smith products are “Brands Built to Last†!Neenah R-8401 Cast Iron Bollards; Neenah R-4937 Floor Drains; Neenah R-8700 to 9000 Series Tree Grates;. Galvanized Lock Hardware for the Grates. 5″ heavy-duty grates are made in the USA and are available in ADA-compliant/heel-proof options. The Industrial Company for Castings (Saudi Cast) was established in Riyadh, Saudi Arabia in 1972, as an iron and steel foundry, specializing in the production of manhole covers, roof drains, floor drains, and mechanical castings. 5″ thicknesses. Notes: 1. Both 12" [305mm] long outlet module and. S100K ADA. Light Duty 5300 Series; Standard Trench Drain Grates 1" to 12" Wide;. Cast Iron: ASTM A48, CL 30 or better. Zurn Z664 6" wide top modular trench drain, dura-coated cast iron drain section with bottom outlet and secondary dome strainer. You’ll find 4”, 6”, and 8” metal channel drain grates to fit perfectly with our compatible trench drains. Trench drains are usually created when the floor slab of a parking garage is first being constructed. 4. When used with the optional ductile iron frame, the cast and ductile iron grates provide a Class D load rating. Manufacturer EJ. 6. Dura Trench prefabricated trench drain systems are our most popular product line. Black. 5/16" x 3-1/2" cast iron grate slot openings, 1-11/16" x 1/4" bronze grate slot openings, secondary loose-set dome strainer and bottom. recesses in the iron grates fit round lugs on the edge rail, preventing movement and shifting. Most storm drain grates are made from cast iron, for both strength and resilience. Light Duty 5300 Series; Standard Trench Drain Grates 1" to 12" Wide; Large Trench Drain Grates 13" to 51" Wide; More Replacement Grates;. Best Lightweight: Lodge Cast Iron Skillet at Amazon. Cast Ductile Iron: ASTM A536; alloy 65-45-12. 00. 14"W X 24"L X 1 1/2"D. Price$7,899. 156 in. a wheel let alone a full axle, so usually these H-20 rated grates offer more than enough strength. makes a wide variety of heavy duty and extra heavy duty trench drain grates and covers. It has options for situations that need complex layout and are available in 4”, 6”, 8” and 12” width for varying. 4990-CX Cast Iron Frame, Lid, & Grate, engineered and manufactured for a variety of applications. Includes: 6 channels (40″ sections), 12 cast iron grates (20″ sections), 1 end cap and 1 end outlet. is a leading manufacturer of quality engineered plumbing and drainage products in the non-residential construction industry. Two constant depth options available. 96 mm (0. Trench Drain: 12" Wide X 15" Section w/Heavy-Duty Cast Iron Grate. 1. Note:. Kerb Drainage Gratings: D400 V-MAX V-Profile Heavy Duty: E600 / F900 Heavy / Ultra Heavy Duty: Special Profile Gratings:. Top Rated. 2. ca@bg-graspointner. Trench Steel Grating High strength factory supply cast iron trench drain grates $24. 00. In particular, if used in an area that experiences extreme cold, it can shatter if impacted. Swiftdrain 600 All purpose trench drain system. Width: 8″. 10 sq. trench drain. Smith Manufacturing Trench Drain Grate, 12 " W, 12 " L, 2710G at Zoro. Includes integrated Cast Iron edge rail. Product ID V-7301. 00. 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. Order Details. Compare. S. Stainless channels come in 48″ and 24″ lengths with neutral channels to allow for longer runs of drains. These grates are perfect for industrial areas, forklifts, traffic ports, dock. 2. We have 12″ wide trench grates in cast iron, ductile iron, stainless steel, fiberglass, galvanized steel, aluminum, brass, bronze, and virtually any other material you may need. Home; Catalogs; Model 600; Model 200;. Trench drains, also known as channel. $1539. Modular Channel with Slope in Smooth HDPE. 4‐1. 6" Wide Zurn Z886HD Heavy Duty Trench Drain Kit 10 Foot Complete. Versatility thanks to continuous grate sections. Zurn Z886-HD 6. Catalogs, Literature & Technical Specifications 6" wide pre sloped 6" wide pre sloped polymer trench drain made out of hdpe polymer. SKU: USF 6454 Categories: 14 inch, Animal & Zoo, Chemical & Hygiene, Class D, Commercial, Drain Grates, Driveway Drainage, Ductile/Cast Iron, Grate Dimension,. R-4990-CX type P raw trench drains measure 12 inches wide and are made from cast gray iron for reliable durability. Learn more about our Dura Slope trench drains! With over 125 years of casting experience, Neenah Foundry Co. Weight 70 lbs per grate . FD-4090EX. Reliance Foundry R-4990-AX type A trench drains combine aesthetic features with tough capabilities. (Finished Areas) –Most drains are available with nickel bronze or bronze tops to matchNeenah R-8401 Cast Iron Bollards; Neenah R-4937 Floor Drains; Neenah R-8700 to 9000 Series Tree Grates;. Continue adding and customizing your components here. Add to cart. 5′. R-4999-FX 20" bolted neenah trench drain grate. –HDF-USA Extra-Heavy-Duty Frame Assembly with Anchor Studs and Grate Lockdown. PowerDrain features an integrally cast-in ductile iron edge rail, and choice of slotted or longitudinal ductile iron grates up to EN 1433 Load Class F (90 ton loading). 6" Grates. Gray cast iron trench grating / solid covers and frames shall be as manufactured by Barry Pattern and Foundry (BarryCraft), Birmingham, Alabama. Component #2. Heavy duty, ada, suitable for class c load bearing applications. 5″ thick mesh. The drainage channel HYDROblock is made from rugged, ductile cast iron and can be used up to load class F900. Grate Width. Load Class C - Heavy duty traffic, buses, garages, general commercial applications. 6902M2 Heavy Duty Cast Iron 10" x 24" grate has bottom leveling feet that can be ground for proper height adjustment. TrenchFormer XHD’s patented cast-in-place trench. SKU: EJ 6902M2. 4. Manufacturer ‎Smith Group : Part Number ‎2810CIG : Item Weight ‎6. 25″ (OD) 16 ga stainless steel channels feature a built-in 1. Neenah R-8401 Cast Iron Bollards; Neenah R-4937 Floor Drains; Neenah R-8700 to 9000 Series Tree Grates;. More Options Available $ 33. Scupper / Parapet Roof Drain. This grate conforms to ASTM A48/A48M-03 specifications, Class 30B. 00. 0. Price $442. Heavy duty trench drains are usually made of a fiber reinforced concrete or polymer concrete channels. Polymer Channel Kit, 100mm c/o x 120mm x 1m length, SS edge, 304 Stainless steel GripTech HG Class B grate with locking mechanism. Rated for DIN load class F. 5″ thick grate (grates not included). 1. They meet all the relevant regulations, standards and legislation. Simple. Resilience is the grate’s ability to withstand weathering over time with minimal maintenance. Free of halogens, asbestos, and toxic heavy metals; Recyclable; Complies with UL 94 HB Fire Rating;.