A safe reliable, robust chimney breast insulation system, developed to resist continuous high temperatures of up to 1000°C. Class 0 Buildings Regulations classification. 5 5. Make an Inquiry for 30mm*6mm hot sell Equal Angle for construction at OKorder. master-board 9mm thickness,Fire Rated Supalux masterboard. This Supalux sanded fire protection building board from Promat is a strong and lightweight building board offering 30-240 minutes of fire protection. Test Standard: BS 476 Part 20: 22: 1987 and BS 476: EN 1634-1. Ceiling and floor steel channel, 75mm x 40mm x 0. 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. Ceiling and floor steel channel, 75mm x 40mm x 0. Our range includes numerous sizes of the renowned Kingspan brand, and a range of polystyrene boards. 5″. 19 £18. 07/0176) - CE Marked - 160+ Promat Fire Tests - 380+ Promat Assessments. Check your local branch stock. Coverstrips at lateral board joints should be fastened using See full list on selcobw. 3. Chapter 2 User Guide. Non-combustible with up to 240 minutes fire resistance. Made from calcium silicate, it comes reinforced with selected fibres and fillers for impact resistance and is ideal for industrial applications. Rock wool, minimum 60mm thick x 23 kg/m3. 6mm: 2400mm: 1200mm: 18. No other board can deliver the same peace of mind with 30 plus years of proven performance. It is formulated without inorganic fibres, does not contain formaldehyde and can provide up to 240 minutes fire resistance. It can be left undercoated or is easily finished with paints, wall paper or tiles. 6mm SUPALUX® or 6mm MASTERBOARD® retained between the 11mm hardwood quadrant beads with 32mm long steel pins at 200mm centres with the top 10mm bent back over the face of the board. Promat SUPALUX Sanded is the UK's leading fire protection board available in: 6mm, 9mm, 12mm and 15mm thickness. 0 NOTE: All physical property values are averages based on standard production. Promat Supalux Fire Protection Board can be used in steel and timber frame, mezzanine floors, shaft-wall and do. A non-combustible mineral board that is also resistant to the effects of moisture. 1200 x 800 x 12mm HardieBacker 500 Cement Backer Board. Get Latest Price. Item#: 60407. 6mm Promat Supalux Fire Protection Board A1 Non-combustible. 15mm thick (or 2 x 9mm) SUPALUX® board, fixed to timber studs using 50mm long round head nails at nominal 150mm centres. Damp or humid conditions. 29 Ex VAT £78. SUPALUX 6mm board are off-white in colour and has a smooth finish. 3. £25. 7. Promat produces one of the most complete and efficient ranges of. Fastened to steel framework with M4 x 25mm self-tapping screws at convenient centres. Thermal Conductivity: 0. See our specialist stores. 15 each. £21. Promat DURASTEEL® High Performance Systems Typical Mechanical Properties Flexural strength Frupture 6mm Average, dry N/mm2 109 Flexural strength Frupture 9. Breather paper required over outside board surface. £22. 5mm +1. Have the wrapping handy to enclose it as soon as it is released. 956199. 5. Get Best Price Add to Wish List. 6mm Supalux Promat Fire Protection Board. The trapezoidal steel deck slab should be designed to act structurally with the beam. Space is tight due to window heights, 9mm board was specified. 44m x 1. Buy 30mm*6mm hot sell Equal Angle for construction, Find Details include Size,Weight,Model and Width about 30mm*6mm hot sell Equal Angle for construction. For use on top of stoves and around flues. Properties of 9mm Promat Supalux Fire Protection Board Infill Panels: 6mm SUPALUX® or 6mm MASTERBOARD® retained between the 11mm hardwood quadrant beads with 32mm long steel pins at 200mm centres with the top 10mm bent back over the face of the board. Promat Supalux Fireboard Supalux Board Fire Proof Board Fire Board 6mm 9mm 12mm. 88m 2. 5mm x 1. STS Introduction Video. Width: 10cm. Item Code: 141640041. 3. SUPALUX is also moisture resistant and can be installed before wet trades are completed and the building is weather-tight. Through simple taping and jointing of the shallow trough, formed by the butting of. 8mm x 47/49mm x 0. FIRE PERFORMANCE:Timber studwork, minimum of 63mm x 50mm at 610mm centres, but sized to suit the dormer construction by• Where SUPALUX® panels will remain recessed, or flush with the block wall; the SUPALUX® protection may be fastened directly to both faces of the steel sections using either No. . 90. SUPALUX® board fixed to stud and perimeter channels through the fillets using M4 x 38mm self-tapping screws at 200mm nominal centres. MASTERBOARD ® is a calcium silicate board reinforced with selected fibres and fillers. Promat Supalux Boards 2440mm x 1220mm (2. FIRE PERFORMANCE:Timber studwork, minimum of 63mm x 50mm at 610mm centres, but sized to suit the dormer construction by • Where SUPALUX® panels will remain recessed, or flush with the block wall; the SUPALUX® protection may be fastened directly to both faces of the steel sections using either No. l Promat SUPALUX. Timber & Sheet. Full range available, from fabric nuisance to fine particle filters. Four (4) A4 Sheet MDF Medium Density Fibre Board 210mm x 300mm x 3mm. 3. 35 Thermal expansion (x10-6 per ºC) 6 Effect of dilute acid and alkali Resistant Note:. 5 (1 review) Product Code: 556001. 30 plus years proven performance. Fire Rating (Reaction to Fire): A2 (Limited combustibility) Fire Protection (Resistance to Fire): 30minutes. The Promat SUPALUX is a strong high-performance fire protection board suitable for high-temperature environments. 81mm Promat TL Bevelled Edge Board Class A1 Fire Rated. T & G or square-edged flooring, minimum 19mm thick. SUPALUX® can be left undecorated or easily. Overview This Supalux sanded fire protection building board from Promat is a strong and lightweight building board offering 30-240 minutes of fire protection. Promat boards greater than 6mm in thickness may be more easily cut using a power circular saw in conjunction with Centres from Mid Point tungsten carbide tipped blades, or a jigsaw. It meets the performance requirements of BS EN 12467:2012 for Fibre Cement Flat Sheets achieving Category A rating for weather resistance. 6. Features and benefits of Promat Supalux Fire Protection Board 15mm: 30 - 240 minutes fire resistance; A1 non-combustible according to EN13501-1 Boards Square-edged Supalux board of nominal thickness 6mm, with modular dimensions compatible with the above grid configurations. 34. The rebating, which is machined along the two long edges (or all four edges for ceilings), enables seamless j ointing of boards to be achieved. 2 PromatSUPALUX® –ApplicationsOverview ApplicationDescription FireRating Page (minutes) Number INTERNAL PARTITIONS TimberStuds 30,60,90,120 4 SteelStuds 30,60,90 6 120,180,2405. 99. Lateral board joints backed by Promat SUPALUX® fillet fastenedJoint 6mm Promat SUPALUX® fillets 50mm wide on each side of backing: studs and at horizontal board joints. 9mm Promat MASTERBOARD is made from calcium silicate reinforced with selected fibres and fillers. 9mm thick SUPALUX® board, or alternative system to provide 30 minutes fire protection, with vapour barrier. 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. 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® –…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 staggered by minimum 600mm centres. Made from calcium silicate, it comes reinforced with selected fibres and fillers for impact resistance and is ideal for industrial applications. This calcium silicate composition comes reinforced for added durability. SUPALUX® — 1-hour fire rated solid partition 30 SUPALUX® — 2-hour fire rated solid partition 31 SUPALUX® ceiling membrane 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 9mm Supalux Promat Fire Protection Board. These particular Supalux samples piqued our. Promat Supalux Sanded Fire Protection Building Board 2440mm x 1220mm x 9mm. 4’ x 8’ (122cm x 244cm) sheets in 1/4" (6mm), 3/8" (8mm), 1/2". 6) Ironmongeries Hinges – Stainless Steel 127mm x 89mm x 3mm (thick) Lockset – “HA” LKKS series 3700 Cylindrical Lockset or equivalent. 0 to -1. 46 ex. The sealants cure in air to form a non-hardening, tack-free seal,. Safety Datasheet PROMACOL®-S En v2. Length: 2440mm. It is formulated without inorganic fibres and does not contain formaldehyde. 0. Promat 4187 Supalux Full Sheet Fire Boards 2440 x 1220 x 6mm | Free delivery and bulk discounts available at Workplace Interior Shop. g. Promat SUPALUX® fillet/coverstrip, 50mm wide, each side 6mm thick over studs and at horizontal board joints. Explore our range of building materials, timber, landscaping, plumbing, heating, bathroom, kitchens and more. It is formulated without inorganic fibres and does not contain formaldehyde. A1 Non-combustible reinforced calcium silicate fire protection board. Promat SUPALUX® Which board should I use to provide 60 minutes fire protection? The period of fire resistance given is primarily dependant on application. The board is non-combustible, simple to work and fix, and provides up to 240 minutes of fire. Weight: 15. 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. SUPALUX®. Versapanel ® is CE marked in accordance with EN 13986 which specifies the requirements for particle boards bonded with Ordinary Portland Cement (OPC) for use in dry, humid and exterior conditions. applications guide. Promat Supalux Fire Protection Board can be used in steel and timber frame, mezzanine floors, shaft-wall and doors. £ 522. Self- drilling, self-PROMATECT L500 2x50mm for 2 hours fire protection. The SMART way to buy trade building materials. For example 6mm has 2 layers used mainly in wet room floors and 9mm Magply has 4 layers of. Boards fixed to timber studs using minimum 38mm long round head nails at nominal 300mm centres. Internal Lining Board • SUPALUX® board, 600mm wide x 9mm thick, is fitted into the main T's and retained by spring steel wedges fitted into pre-punched holes in the stems of the main T's. Open to trade and public. £. Engineered wood products, such as cross-laminated timber (CLT) and laminated veneer lumber (LVL), are used to create large and load-bearing timber structures. Timber Studs 30, 60, 90, 120 46mm SUPALUX Promat 2440x1220. TDS155 - Supalux EI60 and EI120 Shaftwall System_January2022 v1. Fire test specifications backed by independent third party assessment and certification. Able to withstand a load of 30 tonnes per m². Made from calcium silicate, it comes reinforced with selected fibres and fillers for good impact resistance - ideal for industrial applications. Promat SUPALUX® boards, 9mm thick, to fire risk side. Make an Inquiry for 6mm 8mm Special Glass Tempered glass at OKorder. 97m². 240 minute fire protection - Promat SUPALUX, a calcium silicate board available in 6mm, 9mm, 12mm and 15mm thickness. - Compliant with all relevant EU legislation (ETA No. Fire test specifications backed by independent third party assessment and certification. We would like to show you a description here but the site won’t allow us. 29 Ex VAT £78. Get Best Price Add to Wish List. System Description 2 layer of 25mm thick PROMATECT 100 screw fixed to 27 x 60 x27 x 0. Rock wool, minimum 60mm x 45 kg/m³. 2 4. and number of layers of alkaline resistant, glass fibre reinforcing mesh within each board. 5mm. 34 inc VAT)SUPALUX is an A1 Non-Combustible (EN13501-1) calcium silicate board, SUPALUX reinforced with selected fibres and fillers. Promat TLFR BOARD® SDS En v1. 5. Promat SUPALUX® fillets, 75mm x 9mm thick. Fire Rating (Reaction to Fire): A1 (Non-combustible) 6mm Glasroc F MultiBoard is a highly versatile, Class 0, non-combustible glass reinforced gypsum. 6mm Promat Supalux is an ultimate high-performance non-combustible reinforced calcium silicate fire protection board with up to 240 minutes fire rating and improved moisture resistance. 35 Inc VAT. Was: £30. 80mm TCT 110 kg/m Thermal conductivity : 0. 6mm Promat Supalux is an ultimate high-performance non-combustible reinforced calcium silicate fire protection board with up to 240 minutes fire rating and improved moisture resistance. Boards are either butt jointed or flush jointed. Made from calcium silicate, it comes reinforced with selected fibres and fillers for good impact resistance - ideal for industrial applications. 8 steel. 2 review s. View Product & Discounts. Properties of 6mm Promat Supalux Fire Protection Board Joint 6mm Promat SUPALUX® fillets 50mm wide on each side of backing: studs and at horizontal board joints. £124. The thickness of Promat SUPALUX® fillets on underside of the perimeter angles may be reduced by 3mm to maintain an even surface for the main ceiling boards. RCM Multipurpose edge distance is 12mm except at the board corners where fixings should be moved up or down to achieve 50mm. Option A: The layers either sandwich the perimeter angles or are fastened to one side. 6mm Promat MASTERBOARD is made from calcium silicate reinforced with selected fibres and fillers. Properties of 9mm Promat Supalux Fire Protection Board3. 6mm Promat Supalux is an ultimate class A1 non-combustible reinforced calcium silicate fire protection board providing up to 240 minutes fire rating and improved moisture resistance. 02m2K/W. 44m - All Sizes. Examples of applications for thermal insulation ODIBOARD: filling material for fire. Fire test specifications backed by independent third party assessment and certification. Second layer stitched to first layerSeller: builders-marketplace ️ (25,920) 98. Supalux is a non-combustible calcium silicate board reinforced with selected fibres and fillers. Get Best Price Add to Wish List. 1 Review. Promat Supalux Sanded Fire Protection Building Board 2440mm x 1220mm x 9mm. Supalux is a strong, lightweight capable of being cut and shaped accordingly. Board. Watch video. Get Best Price Add to Wish List. Water Resistant. It is fully tested at limiting temperatures from 300ºC to. The figures can155 The Passive Fire Protection Handbook Chapter 5: Partitions and External Walls 156 The Passive Fire Protection Handbook Chapter 5: Partitions and External Walls Depending…Buy Supalux Thermal Insulating Sheet, 300mm x 295mm x 6mm SUPA 6. Promat Masterboard Fire Protection Board 12mm x 1220mm x 2440mm. Thickness: 6mm-15mm. Thermal insulation. Provided with rigid box outer for added. 5mm thick Type ‘F’ gypsum board on each side of minimum 70mm by 32mm steel studs. It is a high performance calcium silicate board, fully certified for constructions offering between 60 and 240 minutes fire protection. SUPALUX® fillets 2440mm Integrity 60 & Insulation 60 9mm 100mm x 9mm Promat SUPALUX® fillets with 50mm thick x 60 kg/m3 rock wool 2440mm 2 Vertical steel channel, 50mm deep x 0 6mm thick at maximum 610mm centres welded or. 52 per sheet (Inc. Promat SUPALUX® fillet/coverstrip, 50mm wide, each side 6mm thick over studs and at horizontal board joints. Delivery. It is formulated without inorganic fibres, does not contain formaldehyde and can provide up to 240 minutes fire resistance. partitions & external walls 5 internal partitions promat uk limited the passive fire protection handbook the fire protection handbook 5 93 conversion of external wall…Promat UK was formed in 1984 and is a subsidiary of Promat International, part of Etex, a Belgian industrial group manufacturing and marketing high quality building materials and insulation systems. 20mm SUPALUX Promat 2440x1220. 07/0176) - CE Marked - 160+ Promat Fire Tests - 380+ Promat Assessments. Made from calcium silicate, it comes reinforced with selected fibres and fillers for impact resistance and is ideal for industrial applications. Storage heaters. This board can be used in a range of applications such as. Have confidence that your job will last – resisting rot, swelling and warping when exposed to moisture It’s the water-resistant cement backerboard that works. It is formulated without inorganic fibres, does not contain formaldehyde and can provide up to 240 minutes fire resistance. Its excellent mechanical strength makes it easy to shape and work. 4. Silicone sealant. Your not under regs though so you can use what you want within reason. 0 to -1. 3 Mar 2019. 80. SUPALUX®Fire protective construction board 9 Loading/uploading, storage and handling of boards 12 Cutting 13 Fixing and fabrication 15 Flush jointing between boards 18. New. 69 Ex VAT £167. Boards can be applied to all walls, floors and ceilings in living and wet areas. Joint 6mm Promat SUPALUX®fillets 50mm wide on each side of studs and backing: at horizontal board joints. Rock woo seal or 'ntumescent sea ant. Glasroc F Multiboard Square Edge. It is an alternative to cement particle board. Promat SUPALUX is a calcium silicate board reinforced with selected fibres and fillers. 18+, T&C apply, Credit subject to status. Menu. All have a small corner break£299 all 4FREE ONSHORE DELIVERYFull size 1200 x 2400 sheetsGenuine Promat supalux. Horizontal board joints backed with Promat SUPALUX® coverstrip 75mm wide x 9mm thick. Specification: Thickness: 12mm. SUPALUX is also moisture resistant and can be installed before wet trades are completed and the building is weather-tight. Stone wool This board is resistant to the effects of moisture and will not physically deteriorate when used in damp or humid conditions. MASTERBOARD ® is a calcium silicate board reinforced with selected fibres and fillers. SUPALUX® is off-white in colour and has a smooth finish on one face with a sanded reverse face. Promat SUPALUX ® is non-combustible and can provide fully certified fire protection of up to 240 minutes. It is formulated without inorganic fibres and does not contain formaldehyde. Support. If it is not freed by just removing the screw then I would leave it for a specialist. Kemwell MP-1000 6mm x 2400mm x 1200mm (100 Sheets per Pallet) Kemwell MP-1000 6mm x 2400mm x 1200mm (100 Sheets per Pallet). 1. Multiple applications. 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. Horizontal board joints fastened using M4 x 16mm long self-tapping screws at 300mm centres on both side of the joint. BS EN 12467. Add to Quote list. Provides coverage of 2. 600mm or 600mm x 600mm nominal, located at least. Wickes board Insulation is easy to cut, handle and can be used on floors and walls. £243. 1. 1. 79 / Each. 04m2K/W. Call us for more details. 6mm 9mm 12mm. This board has a coverage of 2. 48. Our Boards are tested to withstand temperatures of up to 1100 degrees The board can be worked easily with woodworking tools. When you click the “Show more info” button, you can see your upload speed and connection latency (ping). master-board 9mm thickness,Fire Rated Supalux Board,loft Conversion,fire Places. £82. 1200 x 800 x 6mm HardieBacker 250 Cement Backer Board. Not all walls are square with another wall or the ceiling. 97m². Coverstrips at horizontal board joints fastened using M4 x 16mm long self-tapping. Supalux is a strong, lightweight non-combustible building board made of a calcium silicate composition and being gypsum-free provides for: Excellent dimensional stability: Supalux can be used even in damp or humid conditions - and has very low thermal shrinkage. Provides coverage of 2. Promat SUPALUX® fillet/coverstrip, 50mm wide, each side 6mm thick over. Gyproc FireLine MR Plasterboard, a gypsum board available in 12. Sealed to bead edges with Promat intumescent mastic. 7kg Weight: 17kg Thermal Conductivity:. 30, 60, 90 and 120 minute systems available. 12mm SUPALUX Promat 2440x1220. Self- drilling, self- PROMATECT L500 2x50mm for 2 hours fire protection. Looking for a Kitsons Base 10024928? Order from Wolseley today - free delivery or click and collect available nationwide. Overview. PROMAFOUR® Boards: a non-combustible board which can withstand a maximum continuous operating temperature of 1000 o C. Add to Quote list. Promat supalux is strong, lightweight non-combustible building fire protection board used in various building applications. Knauf Fireshield, a gypsum board - 2 sheets would give 2 hours of fire protection. Add to Quote list. Country. SUPALUX 12mm are a A1 Non Combustible (EN13501-1) calcium silicate board reinforced with selected fibres and fillers. Class 0 Buildings Regulations classification. Material SUPALUX System Description 2 layers of 12mm thick SUPALUX screw fixed to each side of 40 x 150 x 40 x 0. 6mm. Weight/m2: 14. Material: A1 Non Combustible (EN13501-1) Calcium Silicate board reinforced with fibres and fillers. 45 £192. 6mm (or 3. com. Page: 1/24. Savings are obtained by reducing heat up times by 60% or more. Width: 1220mm. Use category. Supalux is a strong, lightweight non-combustible building board for use in many fire applications. 2 reviews. Can End/Tab Stock. For example 6mm has 2 layers used mainly in wet room floors and 9mm Magply has 4 layers of. Its calcium silicate composition offers improved moisture resistance and suitability for application within high temperature environments. Board area: 2. 15mm Supalux Promat Fire Protection Board. Board. 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. 092116. 00. 8m (NOT the new lightweight plasterboard stuff but the heavy concrete board). Horizontal board joints backed with Promat SUPALUX® coverstrip 75mm wide x 9mm thick. The only Backer board you need. Boards fixed to timber studs using minimum 38mm long round head nails at nominal 300mm centres. Fire Reaction Class: A1 Non Combustible EN13501-1. Select collection branch for local availability. Second layer stitched to first layerSeller: builders-marketplace ️ (25,920) 98. SUPALUX ® is a non-combustible calcium silicate board reinforced with selected fibres and fillers. 6mm x 177. Marine plywood is manufactured with special exterior glues and improved core in order to resist rot. Supalux is a strong, lightweight non-combustible building board made of a calcium silicate composition and being gypsum-free. The board is non-combustible simple to work and fix, easy to decorate, resistant to the. Euroform have invested years of experience, expertise and commitment to excellence in creating a cement particle board that is specified for its quality,. Prices from. Surface Spread of Flame: Class 1. £60. 2. 15mm Supalux Fire Protection Board Class A1 (240 minutes) £ 475. 5. 1 Available at. Shop here. Application Description Fire Rating Page(minutes) Number. Made from calcium silicate, it comes reinforced with selected fibres and fillers for impact resistance and is ideal for industrial applications. 96 £6,424. Promat SUPALUX is a calcium silicate board reinforced with selected fibres and fillers. Coverstrips at horizontal board joints fastened using M4 x 16mm long self-tapping screws at 300mm centres on both sides of the joint. Sale! $ 749. 2) 12mm Promat SUPALUX® board fixed to the ends of the roof members using 50mm nails at nominal 200mm centres or. Resistant to moisture and impact. FAST. Board Coverage: 2. Resistant to moisture and impact. 1x Soldering Board. Custom Size Panel Cutting Service Panel Cutting Service. ETERPAN® 6mm x 1200mm x 2400mm: sanded square edge, sanded bevelled edge or unsanded square edge: ETERPAN® 6mm x 1200mm x 2700mm: sanded bevelled edge:. Ideal for use as a lining behind a wood burning stove or heating appliance. 09 inc VAT) Click to view discounts. The average cost of wall panelling varies widely due to a number of important factors, which we will go further into later. Contact your local Promat dealer for a complete set of. Made from calcium silicate, it comes reinforced with selected fibres and fillers for good impact resistance - ideal for industrial applications. Density: 1000kg/m 3. 12m². This is for the following build up (bottom to top): Cedar, fire board, phenolic insulation board (£££!), CLT. FIRE PERFORMANCE:Timber studwork, minimum of 63mm x 50mm at 610mm centres, but sized to suit the dormer construction byosb board travis perkins Home; About; Location; FAQConsult Promat's entire PROMATECT®-XW catalogue on ArchiExpo. Promat Supalux is high performance fire protection board, offering up to four hour fire resistance, depending upon application. Weight: 41. It is formulated without inorganic fibres and does not contain formaldehyde. Class 0 Buildings Regulations classification. 0 Length x Width tolerance of standard boards mm ± 2. 6mm. £21. com is a leading purchase platform for Cement Boards in the world. The other asbestos containing boards may well have not actually have been Supalux but instead an asbestos containing Mica board, where the asbestos was added intentionally. Find many great new & used options and get the best deals for Promat Supalux Fireboard Supalux Board Fire Proof Board Fire Board 6mm 9mm 12mm at the best online prices at eBay! Free delivery for many products. 6mm SUPALUX Promat is a high performance, lightweight, non-combustible building board for use in many fire resisting and general purpose building applications. (Option B) Stagger all joints by at least 600mm, between layers. Promat Supalux® is a strong, lightweight non-combustible building board for use in many fire resisting and general purpose building applications. Timber joists, minimum 200mm x 50mm at maximum 610mm centres. Asbestolux is a trade name for asbestos insulation board which is a fully notifiable hazardous material and the law requires it to be dealt with by professionals and disposed of at a licensed. Boards fixed to timber studs using minimum 38mm long round head nails at nominal 300mm centres.