76kg. A strong and lightweight building board offering 30-240 minutes of fire protection, this Promat Supalux building board delivers 30 plus years of proven performance across. Fire Protection Insulation; Insulation Board; Insulation Slab; Loft Roll Insulation; Multifoil Insulation;. Designed for use in higher risk areas – helps meet UK building regulations for fire safety. Weight: 35. 60mm Promat L500 PROMATECT is off white in colour and has a smooth sanded. The cupboard can use any suitable materials for 30 minutes. Collection. A strong and lightweight building board offering 30-240 minutes of fire protection, this Promat Supalux building board delivers 30 plus years of proven performance across many building applications. Boards are suitable for a variety of applications offering from 30 up to 240 minutes fire resistance and supplied in the most common UK sizes: 2400x1200mm (8x4) and 2440mm x 1220mm. Details of the supplier of the safety data sheet Company identification : Promat UK Ltd The Sterling CentrePromat Masterboard Fireproof Board Supalux Board Fire Master Etsy Promat's range of fire rated board systems are designed to contain fire within a compartment of a building by acting as a barrier to stop the spread of heat, smoke, fire and gases. This is for the following build up (bottom to top): Cedar, fire board, phenolic insulation board (£££!), CLT. On top, we strive for specific CE marking as “fire protective products”, based upon a. SUPALUX® - 2440 x 1220 mm. SUPALUX ® is off-white in colour and has a smooth finish on one face with a sanded reverse face. Overview. Square-edged or bevelled-edge Supalux board of nominal thickness 9mm, is screwed to the channels and perimeter angles, through the fillets, with M4 x 25mm-long steel self-tapping screws at 300mm nominal centres. Calcium silicate board Fire protective External cladding. SUPALUX ®-S is a board made from a calcium silicate matrix reinforced with cellulose fibres. Examples of applications for non-combustible boards SUPALUX ®-S : Fire resistant partitions, fire resistant ceilings suspended beneath wood, steel and concrete floors with direct. The fire MIs specified heat resistance plaster but they wouldn't specify a brand when asked - so I was, like you a little sceptical. Promat is the expert and worldwide reference in passive fire protection and high-performance insulation for the construction sector and a large number of industrial markets. No other board can deliver the same peace of mind with 30 plus years of proven performance. 68 per sheet. Our products include fire cement, fire bricks, refractory setting cements/mortars, plastic mouldables refractories, zircon refractory products, acid. It is ideal for building fire compartments, such as walls and ceilings, that require high fire protection performance. Steel Section. Density: 950kg/m3. £ 99. Promat SUPALUX® fillets, 75mm wide x 9mm thick. Identification of the product and of the company Product name: SUPALUX ® Intended Product use: Self-supporting calcium silicate board used for fire protection of buildings. CONSTRUCTION (FROM THE INTERNAL SIDE) 1. Slate or tile on its own, wont resist. Boards fixed to timber studs using minimum 38mm long round head nails at nominal 300mm centres. Supalux boards are often specified by Building Laws where class O non-combustibility is a necessity situation. 34 inc VAT)Supalux Fireboard Supalux Board Fire Proof Board Fire Board 8ft x 4ft Merchanting. 98. Ex-Vat. SUPALUX is also moisture resistant and can be installed before wet trades are completed and the building is weather-tight. Description. The system is designed so that either side of the Automatic Fire Barrier can be the safe or fire side. The ultimate and original high performance fire protection board You can trust SUPALUX® on every level. It is one of only a few boards to combine resistance to humidity, mechanical strength and fire resistance. You are correct that the Insulation board is more dangerous than the cement product because is contains a higher proportion of asbestos fibres, is softer and more friable. With an A1 non-combustible classification Multipurpose offers the highest level of fire rated performance making it an. Gyproc boards offer high-quality and high-performance linings for walls, ceilings, lofts, kitchens, and more areas in domestic and commercial settings. FIRE RATING Supalux is a non-combustible product that offers fire resistance ranging from 60 to 240 minutes . Supalux is more commonly used in applications where longer fire resistance is required, but less frequently as an external sheathing board, despite being designed for that purpose. 88 per m 2. 60 minutes fire rating, integrity and insulation in accordance with the criteria of BS 476: Part 22: 1987. 2. Promat Supalux is a non-combustible board with 30 - 240 minutes fire resistance. SUPALUX ® can be left undecorated or easily finished. Promat SUPALUX® applications: Construction and upgrading of timber or panelled doors Fire protection to timber floors and mezzanine floors Wall, ceiling linings and suspended ceilings Promat SUPALUX® Introduction Promat SUPALUX® is a strong, lightweight, non-combustible building board which is fully certified for constructions offering up to 240 minutes fire resistance. April 12th 2017 - 5400 blk 203 St just before 1:00 amAt least one suite gutted on 3rd floorUnclear if everyone got out of that suiteLots of people evacuatedL. £85. Compressive Strength: 6000kPa. 25mm Kingspan Kooltherm K15 Rainscreen Board ( Pack-12 )KIAB Super Member. It does not contain formaldehyde. Promat manufacturers high quality fire protection panels and systems. 242W/m°K SUPALUX® Fire protective construction board Product description SUPALUX® is a non-combustible calcium silicate board9mm Promat Supalux A1 Fire Rated is a high-performance calcium silicate fire protection board with up to 240 minutes fire rating used in steel and timber frame, mezzanine floors, shaft-wall and doors installations. 15m Overall thickness: 66mmVERMICULUX ® -S. Made from calcium silicate, it comes reinforced with selected fibres and fillers for good impact resistance - ideal for industrial applications. SINIAT FIRE BOARD. Boards are either butt jointed or flush nted. SUPALUX ® is off-white in colour and has a smooth finish on one face with a sanded reverse face. Item Code: 141640041. £ 283. 62 (£100. Supalux Board Fire Board Raw Materials Wood Boards & Planks Explore more related searches. 2. 2. 04m2K/W. Steel loses its loadbearing capacity at a temperature in excess of 550°C during a fire; therefore structural steel protection (e. Supalux. SUPALUX is an A1 Non Combustible (EN13501-1) calcium silicate board reinforced with selected fibres and fillers. The first regional district was established in 1965, and the then-final regional district was established in 1968. Browse our documentation. Horizontal board joints backed with Promat SUPALUX® coverstrip 75mm wide x 9mm thick. SUPALUX ® is off-white in colour and has a smooth finish on one face with a sanded reverse face. That's why it is the UK's leading fire protection board. Weight: 44. The board is non-combustible, simple to work and fix, and provides up to 240 minutes of fire resistance. ) which, thanks to their intumescent power, ensure fire performance on the surface of the hoppers ( expansion in contact with heat from 150 ° C). No other board can deliver the same peace of mind with 30 plus years of proven performance. Weight: 41. Promat products provide from 30 minutes up to 4 hours passive fire protection. Provides coverage of 2. Supalux is the UK’s leading provider of fire protection board. That convinced me to use heat resistant plaster. SUPALUX® Fire Protection Building Board | 2440mm x 1220mm. It is A1 Non Combustible, fire resistant, and suitable for use in damp or humid conditions, with a smooth finish and bevelled edge panels. 1 - SUPALUX® is a fire protective product and its intended use is to protect building elements against fire or to be used in building assemblies as specified hereafter:1. Fastened to steel framework with M4 x 25mm self-tapping screws at convenient centres. Define A/V requirement from Table 1. Width: 1200mm. 3. £65. 13m²) £ 486. All Promat products and systems have been tested at nationally accredited. £13. 30 plus years proven performance. 1. 05m2K/W. Promat have provided and manufactured fire resistant board for over 30 years now, all of which are high-quality containing fireproof materials that offer premium protection. FIRE PERFORMANCE: There are three different fire performances, to BS476 Part 22: 1987, available from these two system variants:SUPALUX® is the ultimate and original high performance fire protection board, with proven performance in builds across the UK. Core and papers are bonded with starch. It is formulated without inorganic fibres and does not contain formaldehyde. Collection. It is formulated without inorganic fibres, does not contain formaldehyde and can provide up to 240 minutes fire resistance. £ 320. Stores can offer delivery of materials on the same-day purchased, based on scheduling availability. SUPALUX ®-S is a board made from a calcium silicate matrix reinforced with cellulose fibres. Supalux was meant to be an asbestos free alternative to Asbestolux (a soft asbestos fibre board that can look similar to asbestos cement sheeting or plaster board). Weight: 70. Used as a fire resistant board is fine but more importantly, does it have any 'nasty' properties? Made from calcium silicate now I think, certainly no asbestos in the board now, as that is now banned, BUT I'm pretty sure there was years ago. Fire Rating (Reaction to Fire): A2 (Limited combustibility) Fire Protection (Resistance to Fire): 30minutes. Joint 9mm Promat SUPALUX® coverstrips each side of horizontal backing: board joints, fastened using M4 x 16mm self-tapping screws at nominal 300mm centres. Gyproc FireLine MR Plasterboard, a gypsum board available in 12. It can be left undecorated or can be easily decorated with paints, wallpapers. PROMATECT L500 2x50mm for 2 hours fire protection. SUPALUX. Complete them with fire resistant glass. It is formulated without inorganic fibres, does not contain formaldehyde and can provide up to 240 minutes fire resistance. 0. Compare. Promat SUPALUX is a strong, lightweight, non-combustible fire protection building board offering up to 240 minutes fire resistance. It is formulated without inorganic fibres and does not contain formaldehyde. It is formulated without inorganic fibres and does not contain formaldehyde. Composition: Aerated Calcium sulphate di-hydrate with fire-resisting fillers and fibres enclosed inside a tough pink paper with bound edges. This system is approved for 2 hour fire resistance according to BS 476: Part 22: 1987, height up to 3. SUPALUX®. It is formulated without. Results from fire tests and assessments show that: 12mm thick PROMATECT-H ® board can give the equivalent fire protection of up to 59mm thick concrete when upgradingFire Resistance Rating Materials and Systems. 20. Moisture Resistance Promat PROMAFOUR-SUPALUX® boards are hygroscopic and vapour. R-Value: 0. A single board of 9mm thickness promises fire integrity of over 4 hours. 29 Ex VAT £78. External. View Product. Buy online or in. Compressive Strength: 7000kPa. It offers good thermal insulation and stability during fire exposure and is easily workable with machine and hand tools. 0 1. 97 m2 1. 00 + VAT. Your not under regs though so you can use what you want within reason. Fire protection using Promat Supalux ® and Promat Masterboard ®. Finishing: GTEC Fire Board can be jointed and finished with GTEC Jointing systems. 240W/mK. 75kg. Our Passive Fire Protection Manual is a comprehensive guide containing all of the technical information you need to specify the best and most appropriate passive fire protection product or system. Supalux is the ultimate high-performance fire protection board that will not rot, deteriorate or decay. How to Brochure - Line a masonry or timber frame construction with PROMAFOUR®. I used supalux fire board available from travis perkins. 5mm x 1. PROMAT SUPALUX SANDED. Supalux is more commonly used in applications where longer fire resistance is required, but less frequently as an external sheathing board, despite being designed for that purpose. At Promat, we want to offer our products the highest level of testing and certification globally available. 240 minute fire protection - Promat SUPALUX, a calcium silicate board available in 6mm, 9mm, 12mm and 15mm thickness. 2. Examples of applications for non-combustible boards SUPALUX®-S : Fire resistant. It is formulated without inorganic fibres, does not contain formaldehyde and can provide up to 240 minutes fire resistance. PromaX ® technology provides excellent fire performance in most applications. They can be cut, drilled and ground, which greatly facilitates the construction process. Colour. Get Best Price Add to Wish List. Speakers slates. 97m². You are correct that the Insulation board is more dangerous than the cement product because is contains a higher proportion of asbestos fibres, is softer and more friable. Supalux Fire Board 15mm is proven to give you 35 years of performance within high-temperature environments. PROMAFOUR ® Boards: a non-combustible board which can withstand a maximum continuous operating temperature of 1000 o C. Promat Supalux Sanded Fire Protection Building Board. Ex VAT:£ 82. 6. Our fire boards are made from easy to score & snap plasterboard, great for an easy instillation. 9mm Promat SUPALUX Bevelled Edge Ceiling Tiles. PROMATECT ® -L500 is a non combustible low density calcium silicate board, used for the construction of fire resistant ducts, cladding of sheet metal ducts and to provide fire rated cable and service enclosures. Promat SUPALUX is a strong, lightweight, non-combustible fire protection building board offering up to 240 minutes fire resistance. 00 + VATFeatures & Benefits. Get a Selco Trade Card or login now. Select collection. Thermal Conductivity: 0. SUPALUX is off-white in colour and has a smooth finish on one face with a sanded reverse face. Plasterboard with superior fire resistance • 60 minutes fire resistance from a 15mm single layer system • Achieves Part B building regulations (fire) • Integrated vapour control layer. Building regs say double layer standard board or 1 pink fire board. 220W/mK. It didnt need a skim as its a pretty smooth surface, fixed with dri wall adhesive and high temp silicone on the internal corners. Promat SUPALUX is a strong, lightweight, non-combustible fire protection building board offering up to 240 minutes fire resistance. SUPALUX® is the ultimate and original high performance fire protection board, with proven performance in builds across the UK. Provides coverage of 2. Promat SUPALUX® fillet/coverstrip, 50mm wide, each side 6mm. 5mm is a glass-reinforced plasterboard that gives you better fire safety, impact protection, and moisture resistance. Promat®-Kleber K84_500. We leave nothing to chance. Fire Rating (Reaction to Fire): A2 (Limited combustibility) Fire Protection (Resistance to Fire):. 22m x 1. Weight/m2: 23. Enter postcode for local availability. Third party certifications: Certifire Certificate. 00 + VAT. Promat SUPALUX is a calcium silicate board reinforced with selected fibres and fillers. 09 inc. 5mm x 1. You can expect to pay £6-£8/lm for a standalone PVCu fascia of the same specification, and £22-£25/lm for polyester coated aluminium, including the cost of the. SUPALUX is also moisture resistant and can be installed before wet trades are completed and the building is weather-tight. All Promat products and systems have been tested at nationally accredited laboratories around the. 10mm Promat PROMATECT-H Calcium Silicate Fire-Board. PROMATECT ® -L500 is off white in colour and has a smooth sanded surface on one face with a lightly honeycombed texture on the reverse face. PROMATECT®-XW is an A1 non‑combustible board which provides up to 60 minutes fire protection to structural steel PROMATECT®-XW has permanent dimensional stability, so in the event of a fire it reduces the speed at which the steelwork will heat up, allowing it to maintain its load bearing capacity for longer. Product code: 225437. Promat SUPALUX® A High Performance Non-Combustible Fire Protection Board Uniclass L5:P2:N32 CISfB Rf9 K2+K3 EPIC E:X2:Y421 applications guide 2 Promat SUPALUX® – Applications…7. 20m), that is resistant to the effects of moisture, and will not physically deteriorate when used in damp or humid conditions making it eminently suitable to this application, (Promat. PROMATECT ® -XW is a high performance fire protection board, used for the protection of structural steel, with excellent weather resistance and fast installation. Boards fixed to timber studs using minimum 50mm long round head nails at nominal 150mm centres. Specifications. Supalux is a strong, lightweight non-combustible building board for use in many fire applications. It is formulated without inorganic fibres and does not contain formaldehyde. 30 plus years proven performance. View PROMATECT®-XW PROMATECT®-XW is a high performing fire. Steel loses its loadbearing capacity at a temperature in excess of 550°C during a fire; therefore structural steel protection (e. Max height: 4. Uses advised against No additional information available 1. 55 Ex VAT £49. Fire Protection Boards can be. The result is a board that is lightweight, has a high impact resistance, high fire resistance, and with all the excellent qualities that SUPALUX has been delivering to a loyal following of. R-Value: 0. Supalux Fire Board 9mm is incredibly reliable and will give you 35 years of proven performance within high-temperature environments. Add to Cart Add to Wish List Compare this Product Quickview. Promat Supalux Fire Protection Board 9mm x 1220mm x 2440mm. Find the product datasheets, system brochures, declarations of performance, installation manuals and other documents you need to get the job done. Enviroboards fire protection board is a fraction of the cost of alternatives such as Supalux, Masterboard, Asbestolux and Glasroc. This builder’s guide to fire protection with Promat Supalux is also a strong, lightweight and non combustible insulated plasterboard. Promat SUPALUX®applications: • Construction and upgrading of timber or panelled doors • Fire protection to timber floors and mezzanine floors • Wall, ceiling linings and. 5mm (5 May 2023) Product Data Sheet Glasroc X Sheathing Board 12. Original Resolution: 500x500;. partitions. SUPALUX 12mm is a strong, lightweight reinforced with selected fire fibres and fillers, off-white in. Horizontal board joints backed using 9mm x 100mm wide SUPALUX® cover strip, fixed using 25mm x M3. Prices from. Promat SUPALUX is a strong, lightweight, non-combustible fire protection building board offering up to 240 minutes fire resistance. When lining the complete inside of a recess the board I always used is 12mm Hardiebacker cement board about £12 a sheet 1. Promat Builders Guide to Fire Protection. Promat’s fire-resistant products include:. Supalux® is off white in colour and has a smooth sanded surface on one side, with. N/A. Boards are fixed using 50mm-long round head steel nails at 200mm nominal centres or M4 x 50mm-long steel woodscrews at 300mm nominal centres. MASTERBOARD ® is off-white in colour and has a smooth finish on one face with a sanded reverse face. What is masterboard used for?Promat MASTERBOARD is often used to form resistant ceiling and wall lining system specifically for use in swimming pool and other high humidity environments. 5m please refer to Kemwell Thermal Ltd. Promat SUPALUX® fillet/coverstrip, 80mm x 9mm. 80. 3. Technical Documentation. Class 0 Buildings Regulations classification. SUPALUX is off-white in colour and SUPALUX has a very smooth finish on one face with a sanded reverse face. Promat UK Variant: SUPALUX® - 2440 x 1220 mm. Promat SUPALUX is an A1 non-combustible calcium silicate board reinforced with selected fibres and fillers which can be used for fire protection of ceilings and protected zones. CSS CLADDING LIMITED is a nationwide manufacturer and supplier of Decorative Cladding, Insulation,Facade Systems, Frame and Fixings, Building Boards, Fire Protection Products, Panel Fabrication and CNC Service to the Construction and Engineering industries. If it is not freed by just removing the screw then I would leave it for a specialist. Get a Selco Trade Card or login now. PLASTERING 2. Certification of 12mm Promat. Browse our fire resistant boards suitable for drylining, wall lining & ceiling systems where increased fire protection is needed. Promat 4193 Supalux Full Sheet Fire Boards 2440 x 1220 x 12mm. The board is non-combustible simple to work and fix, easy to decorate, resistant to the . It has been given a fire classification of A1, which is the best possible rating. T - 01329 844500 F - 132 Page 2 W - E - sales@astroflame. Dormer Cheeks and Timber Framed external walls, that are within 1m of a relevant boundary, will need to provide fire resistance from both the internal and the external side of the wall. One face is smooth and ready to form a. 2 review s. Secure boards to each other at corners, and to soldiers, using steel chisel point staples, 50mm x 12. 0m Estimated sound insulation: Rw 34dB 1. The board is non-combustible simple to work and fix, easy to decorate, resistant to the. 2. 18mm RCM Cemboard Cement Bonded Particle Building Board . PROMATECT ® -XW is A1 non-combustible and gives up to 60 minutes fire protection to structural steel columns and beams. 220W/mK. Our fire boards are made from easy to score & snap plasterboard, great for an easy instillation. Select collection. Thermal Conductivity: 0. Material. 04m2K/W. 56 inc VAT) Click to view discounts. comSUPALUX ®-S is a board made from a calcium silicate matrix reinforced with cellulose fibres. We add our own specific tests to the legally required tests to make sure our products and systems will protect well in real fire situations. Promat SUPALUX is a strong, lightweight, non-combustible fire protection building board offering up to 240 minutes fire resistance. Supalux. Ideal for use as a lining behind a wood burning stove or heating appliance. All screws are positioned nominal 12mm from board edges and 40mm from board corners. DURASTEEL ® can be used to provide a horizontal fire barrier with the added benefits of impact and blast resistance. 15mm Promat Promafour Non-combustible Board (3. FPBB0102. The board is non-combustible simple to work and fix, easy to decorate, resistant to the . dimensionally stable board through an autoclave process where the. 15mm Supalux Class A1 Fire Rated is an original fire protection board Class A1 with up to 240 minutes fire rating and improved moisture resistance that can be used in steel and timber frame, mezzanine floors, shaft-wall and doors installations. New. Fire protective boards are an essential part of the fire safety of a building. 88m 2. Enviroboards ranges of fireboards are composite boards that are designed to carry the combined properties of wood based panels and those made of gypsum, cement based and calcium compounds. Fire Rating (Reaction to Fire): A2 (Limited combustibility) 12. Promat SUPALUX is a calcium silicate board reinforced with selected fibres and fillers. SUPALUX®-S is a board made from a calcium silicate matrix reinforced with cellulose fibres. 5m. New ceiling lining: Timber floor constructions should normally be tested or assessed in accordance with BS 476-21 and are required to satisfy the three failure criteria of. 2. "6mm SUPALUX Promat 2440x1220. 9mm thick SUPALUX® board, or alternative system to provide 30 minutes fire protection, with vapour barrier. CONSTRUCTION (FROM THE INTERNAL SIDE) 1. Fastened using M4 x 25mm long self-tapping screws at nominal. Attribute: Value: Maximum. Examples of applications for non-combustible boards SUPALUX ®-S : Fire resistant partitions, fire resistant ceilings suspended beneath wood, steel and concrete floors with direct. 2 Water resistance (maximum total water absorption when tested to EN15283-1, %) 5Ceilings. 2. BBS Facades supply a wide range of products for internal and external applications that require an element of fire resistance, including Rockpanel FS-Xtra, Supalux, Masterboard, Siltech, Cembrit FR and Y-Wall. CSS Cladding ltd is a UK’s number 1 Cladding Supplier of Decorative. Promat SUPALUX® boards, 9mm thick (square edged). Thermal Conductivity: 0. 44m x 1. Supalux can be used in a wide variety of building applications such as timber and steel frame, mezzanine floor installations, shaft-wall and doors. Add to Basket. Score and snap to cleanly cut - leaves neat edges and straight lines for. Promat UK Variant: SUPALUX® - 2440 x 1220 mm. Promat SUPALUX®is a strong, lightweight, non-combustible building board, fully certified for constructions offering between 60 and 240 minutes fire resistance. 00 . I have just googled MO boards, it appears that their use invalidates a number of structural warranties so I imagine that BC wouldn’t be keen. For use, for example, where required by alterations to a building, change of use, or under certification requirementsDistributor / Channel Partner of Fire Protection Boards - Doorsteel High Impact Steel Boards Blast Proof Fire Proof, Promatect - H Fireproof Board, Promina -60 Fireproof Board and Supalux Board Fire Protection and Insulation offered by MG Materials, Delhi. That's why it is the UK's leading fire protection board. PROMATECT®-200. 20mm SUPALUX Promat 2440x1220. Density: 950kg/m3. 2. Stores can offer delivery of materials on the same-day purchased, based on scheduling availability. 170W/mK. SUPALUX fire resistant systems. 900x450 - Promat supalux is a calcium silicate board reinforced with selected. Price: £ 221. SUPALUX fire resistant systems041-009 INTRODUCTION PAGE 1 SPECIFICATION & PROPERTIES PAGE 2 TYPE OF FIRE EXPOSURE PAGE 3 l Fire resistance of structures l Non combustible materials l Fire tests STEELWORK PAGE 4 l Structural steel beam and column claddings PARTITIONS PAGE 5-7 l Steel stud. 2. 1. The board is non-combustible simple to work and fix, easy to decorate,. Promat MASTERBOARD ® is a versatile Class 0 building board suitable for use in a wide range of internal and semi-exposed applications. 2. Core and papers are bonded with starch. Promat SUPALUX® 2440 x 1220mm From £139. Promat SUPALUX is a strong, lightweight, non-combustible fire protection building board offering up to 240 minutes fire resistance. 62 (£100. 4mPromat SUPALUX is a non-combustible calcium silicate board reinforced with selected fibres and fillers which can be used for fire protection of internal partitions and external walls. 🔥🔥3 Different Thickness Sizes 25mm 30mm & 40mm🔥🔥. A1 Non-combustible reinforced calcium silicate fire protection board. 2. SUPALUX® board fixed to stud and perimeter channels through the fillets using M4 x 38mm self-tapping screws at 200mm nominal centres. 15mm. board is subject to pressurised steam and high temperature. A High Performance, Non-Combustible Fire Protection Board Uniclass L5:P2:N32 CI/SfB Rf9 (K2)+(K3) EPIC E:X2:Y421 applications guide 2 Promat SUPALUX Applications Overview Application Description Fire Rating Page (minutes) Number INTERNAL PARTITIONS Timber Studs 30, 60, 90, 120 4 Steel Studs 30, 60, 90 6 120,. Supersix. New ceiling lining: Timber floor constructions should normally be tested or assessed in accordance with BS 476-21 and are required to satisfy the three failure criteria of. 106mm Promat TL Bevelled Edge Board Fire Rated A1.