supalux fire board. Supalux is a calcium silicate board with fibres and fillers, non-combustible, easy to work and fix, and resistant to fire and moisture. supalux fire board

 
 Supalux is a calcium silicate board with fibres and fillers, non-combustible, easy to work and fix, and resistant to fire and moisturesupalux fire board 09 inc

MASTERBOARD ® is a calcium silicate board reinforced with selected fibres and fillers. This board can be used in a range of applications such as internal partitions, internal/external walls, ceilings, floors. channels over 15mm thick board fillets with 2 layers of 60mm x 147 kg/m3 mineral wool infill. 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. Fire resisting walls used for partitioning buildings and enclosing compartments will be required to provide a barrier to the passage of fire from one side or the other and must. PROMATECT®-100 is a fire-resistant board made of calcium silicate and mineral fibres, using the innovative PROMAXON® technology. Examples of applications for non-combustible boards SUPALUX ®-S : Fire resistant partitions, fire resistant ceilings suspended beneath wood, steel and concrete floors with direct. It is formulated without. Promat SUPALUX ® is non-combustible and can provide fully certified fire protection of up to 240 minutes. The Promat SUPALUX is a strong high-performance fire protection board suitable for high-temperature environments. Ex VAT:£ 598. We offer sustainable solutions that protect lives and assets, enhance comfort, optimise process efficiency, minimise the loss of space and. 03m2K/W. Compressive Strength: 7000kPa. Supalux is a strong, lightweight capable of being cut and shaped accordingly. All fixings at nominal 300mm centres. white asbestos mostly; blue used until 1969, brown until 1980. 8m (NOT the new lightweight plasterboard stuff but the heavy concrete board). G Non-combustible. Thermal Conductivity: 18. g. Provides coverage of 2. 9mm Promat SUPALUX Bevelled Edge Ceiling Tiles. 2m x 2. Non-combustible. A1 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. Max height: 4. 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. 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. 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. This will depend on the thickness and system used. 60mm Promat L500 PROMATECT is off white in colour and has a smooth sanded. The Promat SUPALUX is a strong high-performance fire protection board suitable for high-temperature environments. g. 22m x 1. Detail 4 – Board Fixing Detail 3 5 2 4 1 Smoke kills more people in fires than heat, flames or. Weight: 17kg. Promat. Resists the passage of smoke – aluminium foil faced on both sides. Fire Reaction Class: A1 Non Combustible EN13501-1. 5mm is a glass-reinforced plasterboard that gives you better fire safety, impact protection, and moisture resistance. All Promat products and systems have been tested at nationally accredited. 4 x 1. It is one of only a few boards to combine resistance to humidity, mechanical strength and fire resistance. 12. PROMATECT®-H is a non combustible matrix engineered mineral board reinforced with selected fibres and fillers, used in the protection of concrete columns and beams, and upgrades to concrete slabs and walls PROMATECT®-H combines excellent fire resistance with high strength, and is resistant to the effects of moisture. £ 267. Supalux silicate boarding would be preferable to plasterboard as you can use thinner, lighter sheets. 30 (£265. Certification of 12mm Promat. Promat is active in more than 40 countries around the world. 99 to £86. FIRE RATED BOARD. The thickness of Promat SUPALUX® fillets on underside of theSupalux is the trade name for a lightweight, fire-resistant insulation board and can often be mistaken for asbestos insulation board (AIB). 18+, T&C apply, Credit subject to status. 900x450 - Promat supalux is a calcium silicate board reinforced with selected. SUPALUX is off-white in colour and SUPALUX has a very smooth finish on one face with a sanded reverse face. 99. 5. It is formulated without inorganic fibres and does not contain formaldehyde. Features and benefits of Promat Supalux Fire Protection Board 9mm: 30 - 240 minutes fire resistanceThis system is approved for 2 hour fire resistance according to BS 476: Part 22: 1987, height up to 3. 5m please refer to Kemwell Thermal Ltd. If it is not freed by just removing the screw then I would leave it for a specialist. £43. 5mm (5 May 2023) Product Data Sheet Glasroc X Sheathing Board 12. 240 minute fire protection - Promat SUPALUX, a calcium silicate board available in 6mm, 9mm, 12mm and 15mm thickness. Promat products provide from 30 minutes up to 4 hours passive fire protection. Third party certifications: Certifire Certificate. Please note that SUPALUX ® is suitable for semi-exposed locations, such as soffits, but boards must be. 68 per sheet. SUPALUX ® is off-white in colour and has a smooth finish on one face with a sanded reverse face. Browse our documentation. PROMATECT ® -L500 is a non combustible low density calcium silicate board, used for the construction of fire resistant ducts, and to provide fire rated cable and service enclosures. The ultimate and original high performance fire protection board You can trust SUPALUX® on every level. A1 Non-combustible reinforced calcium silicate fire protection board. 4. 15mm Promat Promafour Non-combustible Board (3. Promat. £199. Performance Data Fire Performance Promat PROMAFOUR-SUPALUX® is a non-combustible board in accordance with BS 476: Part 4 and BS EN 13501-1 (A1 classification) and can withstand a maximum continuous operating temperature of 1000°C. Fire Rating (Reaction to Fire): A2 (Limited combustibility) Fire Protection (Resistance to Fire): 60minutes. Weight: 33. Fire Rating (Reaction to Fire): A1 (Non-combustible) Fire Protection (Resistance to Fire): 240minutes. 330W/mK. SUPERLUX is a calcium silicate board with selected fibres and fillers, formulated without inorganic fibres and formaldehyde. Stagger joints on adjacent sides by at least 530mm. Knauf Fire Panel offers superior fire protection, Finished with a square edge it is intended to be used in between either side of a partition it provides up to one hour of fire resistance which can be achieved with a single layer or two hour resistance with a double layer application. 6-24kg/m2) Available in a range of thicknesses. 6m2 1. £203. SUPALUX is off-white in colour and has a smooth finish on one face with a sanded reverse face. That's why its the UK's leading fire protection board. This Supalux sanded fire protection building board from Promat is a strong and lightweight building board offering 30-240 minutes of fire protection. The product is dimensionally stable and resistant to the effects of moisture. The board is non-combustible simple to work and fix, easy to decorate, resistant to the . PROMAT SUPALUX 15mm is a strong off-white in colour original fire protection board capable of being. PDS Glasroc X Sheathing Board 12. SUPALUX®. The cupboard can use any suitable materials for 30 minutes. Thermal Conductivity: 0. The cement board is smooth (one side smooth, one side slightly textured) and can be painted with bog-standard emulsion. SUPALUX 9mm x 2440mm x 1220mm is a strong, lightweight reinforced with selected fire fibres and fillers, off-white in colour. SUPALUX ® is an A1 Non Combustible (EN13501-1) calcium silicate board reinforced with selected fibres and fillers. That’s why its the UK’s leading fire protection board. 44m x 1. Working with architects, specifiers and specialist contractors, and with our specialist product range and application knowledge, we provide alternative choices in the critical areas of fire protection and fire stopping. 30 - 240 minutes fire resistance. Slate or tile on its own, wont resist. 2. The system is designed so that either side of the Automatic Fire Barrier can be the safe or fire side. SUPALUX ® is off-white in colour and has a smooth finish on one face with a sanded reverse face. Supalux Thickness Required to Provide 60 minutes Protection to RHS and SHS Wind Posts and Maintain 60 minutes Fire Resistance Across the Compartment Wall. Providing 60 minutes fire protection to structural steel. Features & Benefits: Promat Supalux Sanded Fire Resistant Board - 2. 1. So, I would treat with caution,maybe bet a sample tested. 26. White 1. They can be used for example to protect structures (steel, concrete, timber and composite), create fire compartmentation and for ducts that control the heat and smoke during a fire. It is formulated without inorganic fibres and does not contain formaldehyde. Promat Supalux Boards 2440mm x 1220mm (2. Uses advised against No additional information available 1. SUPALUX® Door Facings, Impregnated SUPALUX®, SUPALUX® Thatch and SUPALUX® Bevelled Edge Ceiling Tiles are also available. Supalux fire protection board is a versatile fire protection board with an impressive Class A1 fire rating from 60 min up to 240 minutes. Tape joints and paint. The board is. 55 Ex VAT £49. Wickes board Insulation is easy to cut, handle and can be used on floors and walls. Material SUPALUX System Description 2 layers of 12mm thick SUPALUX screw fixed to each side of 40 x 150 x 40 x 0. 15mm Supalux Promat Fire Protection Board. 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. Supalux. Promat 4193 Supalux Full Sheet Fire Boards 2440 x 1220 x 12mm. nts fastened using M4 x 16mm ong sef-tapping at 300mm centres on both sides of the jo. SUPALUX is also moisture resistant and can be installed before wet trades are completed and the building is weather-tight. Colour. Fully external/internal. Water repellent, fire protection board with weather protection. MASTERBOARD ® is a calcium silicate board reinforced with selected fibres and fillers. £41. 5. Click & Collect Available for collection. 350W/mK. 5mm and 15mm thickness. Easy to cut, drill and work. The following construction may be used to provide 60 minutes fire integrity and insulation in accordance with the criteria of BS 476: Part 22: 1987 to fire from above or below. Buy Supalux Thermal Insulating Sheet, 300mm x 295mm x 9mm SUPA 9 or other Thermal Insulation online from RS for next day delivery on your order plus great service and a great price from the largest electronics components. Compressive Strength: 7000kPa. Promat Builders Guide to Fire Protection. Off-White 1. Vitcas is a manufacturer of refractories, heat resistant products and high temperature insulation materials which follows the tradition of refractory and heat resistant manufacturing in Bristol, UK, since 1882. SUPALUX is also moisture resistant and can be installed before wet trades are completed and the building is weather-tight. This system is approved for 2 hour fire resistance according to BS 476: Part 22: 1987, height up to 3. Here you can find all the handbooks, manuals and datasheets you need to complete your passive fire protection design and protect your building. Use of the Article Main use category : Professional use Function or use category : Fire Protective Board 1. Board resistant to the effects of moisture. R-Value: 0. £ 195. It is formulated without inorganic fibres, does not contain formaldehyde and can provide up to 240 minutes fire resistance. It is a high performance board which can be used in constructions providing up to 240 minutes fire protection. From. High strength, dimensional stability and fire performance , fire protection board for structural steelwork and mezzanine floors. Made from calcium silicate, it comes reinforced with selected fibres and fillers for good impact resistance - ideal for industrial applications. Ex VAT:£ 82. 97m². £85. Also, a wide array of applications is covered by it. FyreBOARD Maxilite® is a thin, lightweight, high-performance fire-resistant board that is suited to various applications. All screws are positioned nominal 12mm from board edges and 40mm from board corners. Description Promat 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. 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. 5mm x 1. The material contains neither inorganic fibres nor formaldehyde. Thermal Conductivity: 18. 97m². T - 01329 844500 F - 132 Page 2 W - E - sales@astroflame. Provides coverage of 3. SUPALUX® — 1-hour fire rated ceiling membrane 32 SUPALUX® — 1-hour fire rated ceiling membrane 33 SUPALUX® — 2-hour fire rated ceiling membrane 34 SUPALUX® — 2-hour fire rated ceiling membrane 35 SUPALUX® — 4-hour fire rated ceiling membrane 36 SUPALUX® suspended ceiling SUPALUX® — 4-hour fire rated suspended ceiling. Fire test specifications backed by independent third. Promat SUPALUX is a strong, lightweight, non-combustible fire protection building board offering up to 240 minutes fire resistance. 76kg. This builder’s guide to fire protection with Promat Supalux is also a strong, lightweight and non combustible insulated plasterboard. 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. FIRE PERFORMANCE:Timber studwork, minimum of 63mm x 50mm at 610mm centres, but sized to suit the dormer construction byPROMATECT ® -L500. Promat SUPALUX® boards, 9mm thick (square edged). MASTERBOARD ® is off-white in colour and has a smooth finish on one face with a sanded reverse face. Enter postcode for local availability. Browse our fire resistant boards suitable for drylining, wall lining & ceiling systems where increased fire protection is needed. R-Value: 0. Attribute: Value: Maximum. Facing: 9mm Promat SUPALUX® boards fixed to both sides with M4 x 25mm self-tapping screws. PROMATECT®-250. Supalux. 97m². Promat SUPALUX® boards, each side 9mm thick. 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. It is formulated without inorganic fibres and does not contain formaldehyde. Examples of applications for non-combustible boards SUPALUX ®-S : Fire resistant partitions, fire resistant ceilings suspended beneath wood, steel and concrete floors with direct. Specifications. The Promat Supalux Fire Protection Board 2440 x 1220 x 6mm (L x W x T) is a high-performance fire protection board that offers improved moisture resistance and suitability for application within high temperature environments. 22m x 9mm. SUPALUX fire resistant systems. SUPALUX. Fire protective boards are an essential part of the fire safety of a building. R-Value: 0. Supalux is a strong, lightweight capable of being. Fire-resistant boards are perfect both as a construction and insulation material and fireboards with pattern can be used as a decorative cover for fireplaces and stoves. Quantity: UK delivery time: 1 - 2 days. High temperature environments (up to 80°C) High Slim constructions. R-Value: 0. fillers, 100% asbestos free The SUPALUX® formula is cured to form a. Edge glue is PVA. SUPALUX ®-S is a board made from a calcium silicate matrix reinforced with cellulose fibres. Get Best Price Add to Wish List. It is formulated without. 2m x 12mm. 2. External. Density: 950kg/m3. New. 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. Supalux can be used in a wide variety of building applications such as timber and steel frame, mezzanine floor installations, shaft-wall and doors. Promat Supalux Sanded Fire Protection Building Board 2440mm x 1220mm x 9mm. Supalux Board Fire Board Raw Materials Wood Boards & Planks Explore more related searches. SUPALUX is also moisture resistant and can be installed before wet trades are completed and the building is weather-tight. This allows other trades to start earlier, thus speeding up the building programme. In ether case , check that alternatives are suitable for the design use, or if modifications to th design are required. The board is non-combustible simple to work and fix, easy to decorate, resistant to the . Request a call back. 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. Compressive Strength: 6000kPa. 18mm RCM Cemboard Cement Bonded Particle Building Board . 120 minute fire rating – Promat SUPALUX® fillet, 25mm thick x 100mm wide fixed to steel channels with self-tapping or self-drilling screws. Finishing: GTEC Fire Board can be jointed and finished with GTEC Jointing systems. Promat offers a wide range of products (bags, pastes, sealants and liquid coatings, necklaces, bricks, stoppers, sheaths, intumescent strips, etc. 82kg. 12m². PROMATECT®-200 is a non-combustible mineral bound fibre reinforced calcium silicate board, based on PROMAXON®-technology. When lining the complete inside of a recess the board I always used is 12mm Hardiebacker cement board about £12 a sheet 1. Plasterboard. Price excludes VAT & Delivery. Made from calcium silicate, it comes reinforced with selected fibres and fillers for impact resistance and is ideal for industrial applications. Score and snap to cleanly cut - leaves neat edges and straight lines for. Can be installed before the building is weathertight. It has been given a fire classification of A1, which is the best possible rating products can receive. Up to 240 minutes fire protection. 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. 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. VERMICULUX ® -S 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 loadbearing capacity for. PROMATECT ® -L500 is off white in colour and has a smooth sanded surface on one face with a lightly honeycombed. A1 Non-combustible reinforced calcium. 14 . Promat Supalux Sanded Fire Protection Building Board 2440mm x 1220mm x 9mm. 6mm, at maximum 150mm centres. VAT. Coverstrips at horizontal board jo. 24 (£ 167. Nominal thickness of partition: 81mm Maximum partition height 4. Finishing: GTEC Fire Board can be jointed and finished with GTEC Jointing systems. 49. of SUPALUX® board required. 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® 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® –…UK delivery time: 2 - 3 days. Secure boards to each other at corners, and to soldiers, using steel chisel point staples, 50mm x 12. To check you are using the best board for your project or to see the full range of Knauf plasterboards stocked in Wickes please click on ‘Technical sheet 2’ below Data sheets DOP Sheet 1 - Knauf Fire Panel Tapered Edge - 12. Promat SUPALUX® Introduction Promat SUPALUX® is a strong, lightweight, non-combustible building board which is fully certified for constructions offering up to 240. Vertical boards (2 layers of 9mm Supalux®) (10), fixed to steel sections with joints staggered by minimum 600mm, boards cut to fit within purlin and fitted flush to underside of roof. Made from calcium silicate, it comes reinforced with selected fibres and fillers for good impact resistance - ideal for industrial applications. 15mm thick (or 2 x 9mm) SUPALUX® board, or an alternative system to provide 60 minutes fire protection, with vapour barrier. 60 minutes fire rating, loadbearing capacity, integrity and insulation in accordance with the criteria of BS 476: Part 21: 1987. 36 £232. Features and benefits of Promat Supalux Fire Protection Board 9mm: 30 - 240 minutes fire resistance SUPALUX ® is a non-combustible calcium silicate board reinforced with selected fibres and fillers. Browse our fire resistant boards suitable for drylining, wall lining & ceiling systems where increased fire protection is needed. Promat Supalux Fire Protection Board 2. It is formulated without inorganic fibres and does not contain formaldehyde. This board can be used in a range of applications such as internal partitions, internal/external walls, ceilings. Boards fixed at base to angle fixed to MF5 section (11) and are also at top toTrade name: SUPALUX ® issued: 10/03/08 Supersedes version: 11/10/06 Version: PUK - SDS SUPALUX - (PIdoc T2) - English 10 03 2008 Page 1 of 5 Promat 1. 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. 07 ex. Promat SUPALUX® boards, 9mm thick. This board can be used in a range of applications such as internal partitions, internal/external walls, ceilings, floors. SUPALUX® - 2440 x 1220 mm. The board is non-combustible simple to work and fix, easy to decorate, resistant to the . Thermal Conductivity: 0. SUPALUX®-S is a board made from a calcium silicate matrix reinforced with cellulose fibres. 80. Promat produces one of the most complete and efficient ranges of. 5mm Fermacell is a high performance multi-purpose building board that combines the properties of solid. Check your local branch stock. 1865 Water vapour permeability (m) 18. SUPALUX ® can be left undecorated or easily finished. Price: £ 221. Main Advantages. 07 ex. 44m x 1. They can be used for example to protect structures (steel, concrete, timber and composite), create fire compartmentation and for ducts that control the heat and smoke during a fire. 88m2) (057/064/1125) 2 - 3 WORKING DAY DELIVERY. The ultimate high performance fire protection board from Promat. 61 £173. The result. Fire protection using Promat Supalux® and Promat Masterboard® Download. 61. Learn how to use the Passive Fire Protection Handbook, a comprehensive guide to fire protection solutions for various applications and markets. Ideal for use as a lining behind a wood burning stove or heating appliance. SUPALUX is also moisture resistant and can be installed before wet trades are completed and the building is weather-tight. The system design will be dependent on performance requirements but. £ 320. SUPALUX ® can be left undecorated or easily finished with paints. SUPALUX is also moisture resistant and can be installed before wet trades are completed and the building is weather-tight. 5mm Glasroc X Sheathing Board 12. 1. SUPALUX ® is an A1 Non Combustible (EN13501-1) calcium silicate board reinforced with selected fibres and fillers. Learn more. 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. Off-White 1. Returns & exchanges accepted. SUPALUX® consist of a calcium silicate matrix of reinforced fibres and. Our handy guide helps you compare different. Promat SUPALUX® is the ultimate passive fire protection board that can be trusted in these situations. 5 self-drilling self-tapping screws at 200mm centres, fixed on both sides of the joint. £ 718. Maxilite is stable under high temperatures and remains strong and free of cracks, even when exposed to fully developed fires which makes it the perfect solution for constructing fire-rated bulkheads, ceilings, and enclosures and. It is a material of limited combustibility and can be used in constructions providing up to 30 minutes. It doesn't contain any formaldehyde and is formulated without inorganic fibers. SUPALUX. FIRE RATING Supalux is a non-combustible product that offers fire resistance ranging from 60 to 240 minutes . Fire Rating: A1(Non-combustible) Fire Protection: 30minutes. Building regs say double layer standard board or 1 pink fire board. Supalux® is off white in colour and has a smooth sanded surface on one side, with. This Supalux sanded fire protection building board from Promat is a strong and lightweight building board offering 30-240 minutes of fire protection. SUPALUX ® is a non-combustible calcium silicate board reinforced with selected fibres and fillers. 00 . SUPALUX® is the ultimate and original high performance fire protection board, with proven performance in builds across the UK. Made from magnesium originating from basic magnesium. blue asbestos mixtures used until 1971, then brown and white. This makes it. How to install Celotex insulation boards; SuperFOIL multifoil insulation guide; Ask our Super team. Contact us today for more information. Multiple applications. SUPALUX is also moisture resistant and can be installed before wet trades are completed and the building is weather-tight. 88 per m 2. 32 incl VAT. ) which, thanks to their intumescent power, ensure fire performance on the surface of the hoppers ( expansion in contact with heat from 150 ° C). It is formulated without inorganic fibres and does not contain formaldehyde. 40 inc. If it is not freed by just removing the screw then I would leave it for a specialist. Currently in Stock. Up to 240 minutes fire resistance. 56 inc VAT) Click to view discountsrequires 60 minutes fire resistance, both internally and externally. Supalux. 88m 2. 63 Inc VAT while stocks last Promat MASTERBOARD® 900 x 600 x 12mm 141640301 £41. PROMATECT®-100. Promat Supalux Sanded Fire Protection Building Board. Verified by manufacturer 4 months ago. SUPALUX® SUPALUX® is the ultimate and original high performance fire protection board, with proven performance in builds across the UK. 34 inc VAT)500x500 - Promat supalux sanded fire protection building board 2440mm x 1220mm x 9mm. VAT. Boards fixed at base to angle fixed to MF5 section (11) and are also at top to(Supalux Fire Resistant Board) Supalux Board is a calcium silicate board reinforced with selected fibers and fillers. £243. Stores can offer delivery of materials on the same-day purchased, based on scheduling availability. Boards are either butt jointed or flush jointed. FIRE RATING Supalux is a non-combustible product that offers fire resistance ranging from 60 to 240 minutes . Supalux Fire Board 15mm is proven to give you 35 years of performance within high-temperature environments. You could use the pink fire plasterboard. The board is non-combustible simple to work and fix, easy to decorate, resistant to the.