12mm fireboard. Foreverbreathe Specification, Plastering System, Foreverbreathe Interior Paint, Magnum Board Fixings, Mapei Ultrabond S9971K Adhesive Sausage 600mlOne layer of FRAMECAD® 12mm Pro-panel™ cement board on the exterior side of FRAMECAD® cold formed steel wall frames. 12mm fireboard

 
 Foreverbreathe Specification, Plastering System, Foreverbreathe Interior Paint, Magnum Board Fixings, Mapei Ultrabond S9971K Adhesive Sausage 600mlOne layer of FRAMECAD® 12mm Pro-panel™ cement board on the exterior side of FRAMECAD® cold formed steel wall frames12mm fireboard  18 Reviews

Weight/m2: 12. Safes are fire resistant and come with fire ratings that indicate the level of fire and heat protection. URN: 4004030. Fire retardant particleboard for use in dry conditions as non structural component. 24. SHOP NOW. Heavy duty 5 way locking bolts for B-4538 & B-5440. 75mm steel composite door and body. BRIGGS BLACK MRMDF 12mm, 16mm, 18mm. Overview. Check your local branch stock. 89 - $1. The non-combustibility of gypsum and the reinforcement of glass fibre combine to produce a strong and resilient product, which has resistance to. The additional fire protection properties of Knauf Fire Panel make it ideal for use in domestic separating walls and ceilings (normally walls between different apartments or house and garage for example), garages and corridors. Promat Masterboard Fire Protection Board 6mm x 1220mm x 2440mm. Log in for trade prices. Covering per unit (m2) 0. High Performance & High Strength Non Combustible Fire Protection Board & ISA 462 Fire Sealant The STS Construction Board is a heavy-duty fibre cement board boasting impressive fire protection properties for applications both internally and externally. 0/5 based on 0 reviews Leave a Review. Show all reviews. Fire-rated plasterboard is a type of plasterboard specifically designed to prevent the spread of fire. 19W/mk Fire Rating: BS 476 Part 6 & 7 Class 0 Wall, Ceiling and Roof Materials. It tolerates moisture and is glass-reinforced to. View. Stud centres. 15 Inc VAT. A multi-purpose board suitable for a variety of applications offering up to 30 minutes fire resistance. The rock wool is to keep the. 12mm Promat MASTERBOARD is made from calcium silicate reinforced with selected fibres and fillers. Advanced protection with 3 layers of 12mm fireboard in the ceiling, 2 layers on the walls, floor, and door; Heat activated door seal expands up to 7 times its size which seals the door edge to help keep out heat and smoke; Security Features: Thick 2. Material. Heavy duty 3 way locking bolts on models 2,3,4,5,6 & 7. 12mm Versapanel Cement Bonded Particle Board. Description. In that, HardieBacker has got A1, S1-d0. Read full Product Description. 1000 x 610 x 25mm (39 3/8" x 24" x 1") Qty. The non-combustibility of gypsum and the reinforcement of glass fibre combine to produce a strong and resilient product, which has resistance to sag and offers excellent fire protection. It is made of a gypsum core between paper liners, face being a pink colour and the reverse beinPage 1 of 3 PDS Gyproc FireLine 12. It is suitable for a variety of applications, including door upgrades and. Can STS Construction Boards be used with Multi-finish? Yes - please make sure your fix the boards to your substrate and prime your boards first to remove issues of dust or debris. Simpler and quicker to install than ever before! Width: 1250mm. 75 inc. It is formulated without inorganic fibres and does not contain formaldehyde. 12mm Fire-Rated Cement Backer Board 244x122cm. MASTERBOARD ® is a calcium silicate board reinforced with selected fibres and fillers. More unique examples of iron hardware include flat and. 72 m2. Hover Over to Zoom In. It is ideal for building fire compartments, such as walls and ceilings, that require high fire protection performance. Shop for fire resistant MDF products online for delivery, click & collect at one of our stores, or give us a call on 01923 831 686. £ 153. Glasroc F Multiboard Square Edge. 565061. 60+. Thickness: 12. Used in hotel foyers, theatres, hospitals, offices and other public buildings. 5kg. Liberty Peet Safe Dryer. Tricoya MDF. 61 per m2. FLAMEBLOCK FRMDF 12mm, 16mm, 18mm, 25mm. FyreBOARD Maxilite® is a thin, lightweight, high-performance fire-resistant board that is suited to various applications. Black moisture resistant MDF is used where black substrate and panels are required for aesthetic reasons. Show: Fire Retardant MDF Board has been developed for situations were enhanced fire protection is needed. Sorry, we have detected unusual traffic from your network. £60. AED 57. Price Star Rating Name Show products only available in my area Category Building Materials 12 Brand BRITISH GYPSUM 6 British Gypsum 3 Knauf Drywall 2 Promat 1. Plasterboard does not hold the same. Contact Supplier. 1195mm. 2. Ready to Ship $0. STS quickly responded by finding a K-Rend approved installer, namely Renduk Developments Ltd. Three hardened steel plates protects the lock from drill attacks. Promat Promatect is a high strength, dimensional stability and fire performance, fire protection board for structural steelwork and mezzanine floors. 90 Inc VAT. Fire protective boards are an essential part of the fire safety of a building. 5mm Knauf Fire Panel Square Edge Plasterboard 2400mm x 1200mm. Advanced protection with 3 layers of 12mm fireboard in the ceiling, 2 layers on the walls, floor, and door; Heat activated door seal expands up to 7 times its size which seals the door edge to help keep out heat and smoke; Security Features: Thick 2. 05m2K/W. NZ Building Code compliant AS1530. Glue Used: WBP. 5mm plasterboards on ceilings. 5mm Knauf Wallboard is strong, versatile and great value plasterboard providing key cladding. Heat activated door seal expands up to 7 times its size which seals the door edge to help keep out heat and smoke. This makes it a popular choice in areas where fire protection is essential, such as walls, ceilings, and floors in commercial and industrial buildings. Various home structures and projects require different types of 12mm plaster board so we are ready to meet your customers' needs! From drywall plasterboard and filler for drywall to drywall jointing tape and plasterboard tape, we have the. 75mm steel composite door and body Three hardened steel. ₹ 25/ Square Feet Get Latest Price. 19. Board Coverage: 3m 2. Features: A1 Non-Combustible Fire Protection Board Fire wall protection 60mins Loaded fire wall up to 90mins Fire protection on ceiling up to 60mins Provides a high level of resistance to thermal shock Low carbon manufacturing process Easy cut - Score & Snap. 5mm board with water repellent additives in the core. 88m 2. 48kg. 12mm fireline will therefore give, (up to 45mm) fire protection. Material Magnesium oxide with reinforced glass fibre. A full 60 minutes of protection at 1400°F. Colour. Log in for trade prices. 2kg. High Performance & High Strength Non Combustible Fire Protection Board & ISA 462 Fire Sealant The STS Construction Board is a heavy-duty fibre cement board boasting impressive fire protection properties for applications both internally and externally. Fire Retardant MDF is suitable for use in internal. PROMATECT®-L. whilse 15mm fireline gives an (up to 60 mins) declaration it is not specific. Advanced protection with 3 layers of 12mm fireboard in the ceiling, 2 layers on the walls, floor, and door; Heat activated door seal expands up to 7 times its size which seals the door edge to help keep out heat and smoke; Security Features: Thick 2. 20 >=5000 Square Meters. Inside you’ll find 3 layers of 12mm fireboard in the ceiling, 2 layers on the walls, floor, and door as well as a heat activated door seal expands up to 7 times its size which seals the. Suitable where there is no pre-existing chimney breast or in the centre of a wall or the corner of a room. Vermiculite Board with fire-proof insulation is used as a head shield, a register plate or as replacement fire bricks for wood burning or multi fuel stoves, range cookers. (1) £20. Fire Retardant Chipboard. Weight: 27kg. 5 by 5 metres that'd be roughly 16 boards to double skin it. Proven performance when subjected to high humidity and corrosive atmosphere. Acoustic Rating STC 55. * 111%˝ % $%ˆ %˚ˇAdvanced protection with 3 layers of 12mm fireboard in the ceiling, 2 layers on the walls, floor, and door; Heat activated door seal expands up to 7 times its size which seals the door edge to help keep out heat and smoke; Security Features: Thick 2. Advanced protection with 3 layers of 12mm fireboard in the ceiling, 2 layers on the walls, floor, and door; Heat activated door seal expands up to 7 times its size which seals the door edge to help keep out heat and smoke; Security Features: Thick 2. An ideal product to use when installing a ‘Hobbit’ wood burning stove and stand, on top of a metal hearth. 12mm Fire Rated MDF Board Euroclass B 2440mm x 1220mm (8' x 4') SKU. Datasheets & Documents. Intended for use in public areas where flame retardant board is required under building regulations. It does not contain formaldehyde. Step 4 - Cutting the Fireboard. 12mm RCM Multipurpose - Cellulose Fibre Cement Board - 2400mm x 1200mm. Advanced protection with 3 layers of 12mm fireboard in the ceiling, 2 layers on the walls, floor, and door. Gas cooktops use LPG to create a fire that cooks the food. Sold in FULL or HALF or QUARTER SHEETS, 25mm & 30mm Thickness | Plain & Smooth PLAIN & SMOOTH fire resistant Vermiculite Sheets, tested to 1100 degrees Centigrade. The board is non-combustible simple to work and fix, easy to decorate,. MASTERBOARD® is an integral element of the Promat moisture resistant ceiling and wall lining system. Promat Masterboard Fire Protection Board 9mm x 1220mm x 2440mm. View Product & Discounts. Suitable for constructing all forms of partition and ceilings, including curved. Limited Lifetime Warranty. Gypsum plasterboard with glass fibre and additional additives to increase the fire protection characteristics with pink paper lining for easy recognition. Learn more. Typically, a fire-rated plasterboard is given a rating that corresponds to the length of time it can offer resistance to fire. $4. Triple armor hardplate and spring loaded relocker keeps safe secure if lock is tampered with or removed. Weight/m 2: 15. Check your local branch stock. A full 60 minutes of protection at 1400°F Advanced protection with 3 layers of 12mm fireboard in the ceiling, 2 layers on the walls, floor, and door Heat activated door seal expands up to 7 times its size which seals the door edge to help keep out heat and smoke Security Features: Thick 2. It is formulated without inorganic fibres and does not contain formaldehyde. crobar. 2. RCM Multipurpose Class A1 Fire Rated Cement Board 12mm is an A1 non-combustible. Enviroboards 9mm and 12mm Fireboards consist of non-combustible, non-toxic. 5mm Gyproc FireLine MR 12. 5mm British Gypsum Gyproc FireLine Plasterboard Tapered Edge 2400mm x 1200mm (8' x 4') SKU. R-Value: 0. Thermal Conductivity: 0. We'd always recommend the STS Acrylic Primer (2 coats). 6 m. Fire Rating (Reaction to Fire): A1 (Non-combustible) Fire Protection (Resistance to Fire): 240minutes. 5 Mm 15 Mm 15 Mm. Medite Premier MDF. PROMAFOUR Promat Fire Resistant Boards can also be easily tiled or decorated, supporting a maximum weight of 30kg per m2. Made from calcium silicate, this fire-resistant board is reinforced with selected fibres and fillers. 12mm Fire Rated Plywood Euroclass B 2440mm x 1220mm (8' x 4') URN: 4002037. 40. Brown; Pink 3. URN: 2002034. Thermal Conductivity: 0. Heat activated door seal expands up to 7 times its size which seals the door edge to help keep out heat and smoke. Magnesium Oxide, Perlite and. 00 Key Features: Thickness: 12mm Board Size: 2400mm x 1200mm Thermal Conductivity: 0. Although some MDF sheets, (normally ones that are imported into the UK), have been. Weight: 34. Where plaster may not be tested in a particular application, fire boards often are. 75 mm steel. Covering per unit (m2) 0. Regular gypsum board 9 mm. Fireplace Construction Board is made from a strong, lightweight material with backup insulation and no fibres. 5mm Suitable for direct decoration Call Us For Your Order 0115662702Fiji 10Mm 12Mm Fire Rated Proof Resistant Partition Wall Gypsum Board. 00 FR MDF Sheets/Boards Fire Resistant. For indoor or covered applications including fireplaces, stoves, heaters, range cookers, boilers, night storage heaters, vessels. Combining both fire. 5. info. These sheets are attached to the framing by either screws or nails, and finally joined together using a. Width: 1200mm. Usage/Application: Residential & Commercial. Delivery: IN STOCK. Limited Lifetime Warranty Fire Protection: A full 60 minutes of protection at 1400°F Advanced protection with 3 layers of 12mm fireboard in the ceiling, 2 layers on the walls, floor, and door Heat activated door seal expands up to 7 times its size which seals the door edge to help keep out heat and smoke Security Features: Thick 2. SUPALUX ® can be left undecorated or easily finished. Smoke seal tested. The thicknesses available are 15mm, 20mm, 25mm and 30mm. Specialist fire boards can assist with the protection of structural steel as well as the construction of fire rated walls, ceilings and. 12. Advanced protection with 3 layers of 12mm fireboard in the ceiling, 2 layers on the walls, floor, and door; Heat activated door seal expands up to 7 times its size which seals the door edge to help keep out heat and smoke; Security Features: Thick 2. GREEN 710 PLYWOOD. 2mm x 2. £81. 180 deg hinge provides additional space for. AED 27. £178. 5mm and 15mm. Width: 1220mm. Our cut to size service allows us to make vermiculite boards to the size you require. 6mm Promat Masterboard Fire Protection Board. Promat Masterboard Fire Protection Board 12mm is versatile and can be installed in many internal and semi-exposed applications. VITCAS Reeded Fire Resistant Insulation Board is resistant to 1100ºC (2010ºF). Fire Resistant Plywood ₹ 75/ Square Feet Get Latest Price . 0. EN 12647. The 12mm and 15mm Fire Resistant JUMBO Board has a specially processed fibre re-inforced gypsum core and can be used in a fire-rated wall and in a ceiling system where fire resistance is required. 7th Dec 2022 -. Heat activated door seal expands up to 7 times its size which seals the door. With your handheld saw gripped firmly, turn it on and approach the board vertically. 2400mmx1200mm (6mm*, 9mm & 12mm) 1200mmx800mm (9mm & 12mm) 1200mmx600mm (6mm*) *Whilst all our boards are suitable for use on ceilings, for added rigidity and strength, we would recommend 9mm or 12mm where possible. $0. Show: 18mm Fire Rated MDF Board Euroclass B 2440mm x 1220mm (8' x 4') £66. Fire Rating (Reaction to Fire): A1 (Non-combustible) Fire Protection (Resistance to Fire): 240minutes. 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. Length: 2400mm. 8mm. 026W/mK. 75 mm steel cYes, HardieBacker cement boards are fire-rated. Promat Promafour Fire Board is the finest material for constructing a fireplace, cassette insert, false chimney breast or heat shield. 10. Weight: 28. Contact us. m 2. Inside you’ll find 3 layers of 12mm fireboard in the ceiling, 2 layers on the walls, floor, and door as well as a heat activated door seal expands up to 7 times its size which seals the door edge to help keep out heat and smoke . After this, pry the boards apart at. Get Fireproof Gypsum Boards at lowest price | ID: 19279468112Buy 12mm STS Render Carrier Construction Board A1. Coloured Render Systems - EWI; BBA Approved - High Impact Resistance; Fire Rated to EN 13501-1 Class A1 Non-Combustible;12mm Masterboard Promat Fire Protection Board is a versatile, fire and moisture resistant reinforced calcium silicate class 0 building board formulated without inorganic fibres, providing up to 30 minutes fire resistance in internal and semi exposed applications. It can be used in flooring and roofing applications and as a tile backer board. 8mm, 38. The STS Construction Board is a heavy-duty fibre cement board highly recommended by many leading render manufacturers. $11090. The purpose to restrict fire to pass from one side of wall to the other side, also can sustain in moisture prone areas. Product Code: MAGSQ2400X1200X12 USEFUL PRODUCT RESOURCES. Gyproc ® Fireline Board. The additional fire protection properties above standard board products enable the plasterboard to be used in partition, ceiling and steel encasement systems where more stringent fire performance is required. Read full Product Description. Heat activated door seal expands up to 7 times its size which seals the door edge to help keep out heat and smoke. uk, You Can Click & Collect Your Items For ConvenienceStandard Sheet Sizes: 2400mm – 2440mm x 1200mm – 1220mm (8ft x 4ft) 1200mm – 1220mm x 1200mm – 1220mm (4ft x 4ft) 1200mm – 1220mm x 595mm – 610mm (4ft x 2ft) 595mm – 610mm x 595mm – 610mm (2ft x 2ft) 595mm – 610mm x 295mm – 310mm (2ft x 1ft) Description. 125W/mK. The Fire Resistant JUMBO plasterboard has also proved to have excellent accoustic properties with the FireWALL 63/120 system having achieved a sound. Cheers, just wasn’t sure about the whole 6mm rather than 12mm but I will take your advice since you’ve used them before, I’ll probably have about 100mm gap at sides and about 60mm at the back. Add To Cart Skamotec 225 lightweight heat proof 1000*C fire board. Density: 750kg/m 3. Width. Fireproof vermiculite boards are lightweight and can be processed with traditional wood tools. Where applied, the FRT plywood will char when on fire but will not burn. Min Order: 100. VAT / £56. 85kg. Knauf Fire Panel offers superior fire protection when used as part of a full Knauf system. the area is 18sqm on bare timber cladding 150 mm x 18mm with 12mm fireboard behind screwed to 12mm ply what would you recommend thanksProduct thickness. Brand: Saint Gobain Gyproc, USG Boral. Finsa Hydrofugo Moisture Resistant MDF. Backerboard can also be used to tile bath panels or as a decorative lining sheet for multi-fuel/log burning. Fire Rating (Reaction to Fire): A1 (Non-combustible) Fire Protection (Resistance to Fire): 240minutes. 8mm 10mm 12mm 20mm Waterproof Fireproof Calcium Silicate Fire Board for Thermal Insulation Material Sheet . Density: 1300kg/m 3. 68 inc. It is BBA-approved (certificate No 90/2500) and can withstand fire for 30 minutes, giving your building more time to escape in the event of. PROMATECT ® -H is a non combustible matrix engineered mineral board reinforced with selected fibres and fillers. Backerboard can also be used to tile bath panels or as a decorative lining sheet for multi-fuel/log burning. Fire Protection. Resistant to 1100°C (2010°F) with very good insulation properties. Enviroboards Fire Board is suitable for exterior applications such as exterior cladding of buildings for fire regulations, oil tank surrounds, timber frame, garages and sheds. Click to feedback >Advanced protection with 3 layers of 12mm fireboard in the ceiling, 2 layers on the walls, floor, and door ; Heat activated door seal expands up to 7 times its size which seals the door edge to help keep. Perfect for both new builds and renovations, Fireboard has a higher resistance to fire than standard plasterboard and is suitable for use in interior walls, ceilings, isolated exits and public corridors. 500 - 2999 Square Meters. Boiled water tolerance (Hrs): 72. Overview. (7) £16. Typically, a fire-rated plasterboard is given a rating that corresponds to the length of time it can offer resistance to fire. 2440x1220x6mm. 89. However, this does present several problems. Fire Rating (Reaction to Fire): B (Class 0) Fire Protection (Resistance to Fire): 60minutes. 88m²/ Sheet)12mm Versapanel is a durable and flexible cement bonded particle board that meets the requirements of moisture tolerance and fire resistance. Gypsum Board Datasheet 05-2015 Knauf Fire Resistant Gypsum Boards (FR) are gypsum wallboards specially designed to offer superior fire resistance performance when used in drywall partitions, shaftwalls, ceilings and lining systems. 75 mm steel composite door and body; Three hardened steel plates protects the lock from drill. Can be finished using Gyproc® Fibre Tape or Gyproc® Paper Tape and. The Promat PROMAFOUR is a safe, reliable, robust system that will not catch fire or contribute to a fire offering maximum safety. N/A. As low as £35. Dimensions. 80kg. All Sheets to extend below the finished floor level by a minimum of 50mm. 12mm Fire Rated MDF Board Euro Class B is a specialized MDF panel designed for applications where building regulations mandate the use of a Euro Class B flame retardant board. MASTERBOARD ® is a calcium silicate board reinforced with selected fibres and fillers. Protecta FR Board. Width: 1200mm. Length: 2400mm. Saws should be cleaned thoroughly after use. Chemical Stability. Gyptone is also manufactured with Activ’Air technology which has an enduring impact on indoor air quality. 70 per sheet FIRE BOARD 12mm £50. Gypsum plasterboard with glass fibre and additional additives to increase the fire protection characteristics with pink paper lining for easy recognition. Cempanel is produced by mixing fine wood particle, Portland cement and mineralising agents. Fire Rating (Reaction to Fire): A2 (Limited combustibility) Fire Protection (Resistance to Fire): 30minutes. Weight/m2: 16kg. So you will need at least a double layer of some description. Design, Installation & Consents. 75 mm steel composite door and body; Three hardened steel plates protects the lock from drill. Simond Store Ceramic Fiber Board Insulation, 2300F Rated, 1" x 19. Promat SUPALUX is a calcium silicate board reinforced with selected fibres and fillers. Resistant Multi Pro A1 Fire Board (2400 x 1200mm x 12mm) Available in either 6 or 12mm. Advanced protection with 3 layers of 12mm fireboard in the ceiling, 2 layers on the walls, floor, and door; Heat activated door seal expands up to 7 times its size which seals the door edge to help keep out heat and smoke; Security Features: Thick 2. Length: 2500mm. Edge Profile: Tapered and Square. Material: Plaster. 32kg a board and you have half a tonne of plasterboard hanging off of the joists. Delivery 1-2 days. Advanced protection with 3 layers of 12mm fireboard in the ceiling, 2 layers on the walls, floor, and door; Heat activated door seal expands up to 7 times its size which seals the door edge to help keep out heat and smoke; Security Features: Thick 2. 12. BW Plastering. Either thickness can be used depending on what is specified for your application, although it is worth noting that 15mm fire-resistant plasterboard will give superior fire protection than 12. Trafalgar Maxilite is a lightweight, high performance fire rated board. Lead Time: 2-5 days. As well as being a dynamic board, Multi-pro is also very dimensionally stable and can be used in many forms of construction where plywood is currently used. 9mm / 12mm. It offers fire protection for walls separating living spaces and can be employed to line chimney enclosures prior to the installation of wood-burning stoves. Standard delivery to Ireland - Small package €10. You can effectively heat shield materials by using 12mm fireboard with a 12mm air gap behind. 9mm Supalux Promat Fire Protection Board. Thermal Conductivity: 0. Thickness 12mm. Thermal Conductivity: 0. . 565061. Stove surrounds (12mm board) Multi-pro is a versatile passive fire protection board which will satisfy the needs of many type of projects. Alibaba Construction & Real Estate Building Boards Plasterboards Wholesale 12mm fire proof gypsum board. FIRE PLASTERBOARD Fire-rated plasterboard goes by many names such as fire-resistant plasterboard, fireproof plasterboard, fire board or pink plasterboard and consists of an aerated gypsum core with glass fibre reinforcement and other additives encased in and firmly bonded to strong paper liners. SKU. Standard. Glasroc F MultiBoard 12. These heat resistant boards can be used for indoor. Weight: 41. 7mm is an A1 non-combustible external sheathing board that consists of a fibreglass mat with a gypsum core, designed to provide a high degree of protection from the elements in external cladding constructions. Advanced protection with 3 layers of 12mm fireboard in the ceiling, 2 layers on the walls, floor, and door; Heat activated door seal expands up to 7 times its size which seals the door edge to help keep out heat and smoke; Security Features: Thick 2. Its raw material, wood, is a renewable natural resource and one of the construction materials that has been awarded environmental certification. 12mm Kemwell MP-1000 is a strong, lightweight, versatile, Class 0, multipurpose building board suitable for use in a wide range of internal partitions, ceilings for use in many fire applications. 12. Vertical aluminum structures or frames are used as the skeletal structure that provides support for these sheets of gypsum board. Only 7 left in stock -. 92. £112. Other features include: moisture resistant, mould resistant, impact resistant and super stable (will not expand or contract. Supplier. 12MM Thick, 6MM Thick, 9MM Thick. is gypsum based interior Wall & Ceiling product used in areas where High Fire Resistance Performance is required to. 12mm fireboard for a 30min fire rating; It is important to know that no safe is a fire proof safe. Features: Fireproof. Medite Flexible MDF. Shri Balaji Traders. It expands when it comes into contact with heat or fire to make the perfect seal to protect your valuables. Thermal Conductivity: 0. Advanced protection with 3 layers of 12mm fireboard in the ceiling, 2 layers on the walls, floor, and door. 4-2014 & AS4072. Promat L is a lighter density board with a standard board size of 1200mm x 2500mm, that is stocked in a 30mm (1 1/4”) thickness. 6mm and 12mm are two available thicknesses. …. MASTERBOARD. Size: 6. 38kg. The 12mm Fire Rated MDF Board Euro Class B is a high-quality building product designed to provide exceptional fire resistance. 18mm Fire Rated MDF Board Euro Class B 3050mm x 1220mm (10′ x 4′) FSC®. 23 per Sheet.