Supalux board 6mm. Boards can be applied to all walls, floors and ceilings in living and wet areas. Supalux board 6mm

 
 Boards can be applied to all walls, floors and ceilings in living and wet areasSupalux board 6mm 28kg

Wedi Building Board. 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. Add to Quote list. 12–2. Fire protection board. com. Promat SUPALUX® boards, each side 9mm thick. 35 Inc VAT. SUPALUX is also moisture resistant and can be installed before wet trades are completed and the building is weather-tight. Ex VAT:£ 396. 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. 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. Building regs say double layer standard board or 1 pink fire board. 4. 52 per sheet (Inc. Promat SUPALUX® fillets, 75mm x 9mm thick. 240 minute fire protection - Promat SUPALUX, a calcium silicate board available in 6mm, 9mm, 12mm and 15mm thickness. Promat SUPALUX Sanded is the UK's leading fire protection board available in: 6mm, 9mm, 12mm and 15mm thickness. 4mm thick. 8Mm Plasterboard, 6Mm Supalux, Supalux 6Mm, Supalux Board 6Mm, Sandwich Panel Houses, Container Houses,. Its calcium silicate composition offers improved moisture resistance and suitability for application within high temperature environments. Your not under regs though so you can use what you want within reason. pdf;BS EN 12467. SUPALUX® is off-white in colour and has a smooth finish on one face with a sanded reverse face. 88 per m 2. Able to withstand a load of 30 tonnes per m². Resistant to moisture and impact. Width: 1220mm. Timber Studs 30, 60, 90, 120 46mm SUPALUX Promat 2440x1220. Specification: Thickness: 12mm. Promat Supalux. Supalux Fireboard Supalux Board Fire Proof Board Fire Board 8ft x 4ft Merchanting. View PROMATECT®-XW PROMATECT®-XW is a high performing fire. PROMATECT ® -XW is A1 non-combustible and gives up to 60 minutes fire protection to structural steel columns and beams. £ 522. 6mm at maximum 150mm centres. Breather paper required over outside board surface. 99. Ideal for finishes such as mosaic, plaster and large format tiles. Promat SUPALUX® fillet/coverstrip, 50mm wide, each side 6mm thick over studs and at horizontal board joints. A1 Non-combustible reinforced calcium silicate fire protection board. Coverstrips at lateral board joints should be fastened using See full list on selcobw. The wedges are fitted at 150mm nominal centres. Board area: 2. That's why its the UK's leading fire protection board. Boards are either butt jointed or flush jointed. This calcium silicate composition comes reinforced for added durability and offers a proven performance of 30 plus years. Stores can offer delivery of materials on the same-day purchased, based on scheduling availability. Secure 4. Promat SUPALUX® ceiling panels, 6mm thick by 1200mm x. Ex VAT:£ 435. SUPALUX ® can be left undecorated or easily finished. 9mm Supalux® ceiling (6). ODIBOARD is an excellent insulator. Class 0 Buildings Regulations classification. R-Value: 0. 93kg. 3. Menu. Width: 1220mm. 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. Sealed to bead edges with Promat intumescent mastic. Insulation/integrity: Integrity and insulation. SUPALUX®. It meets the performance requirements of BS EN 12467:2012 for Fibre Cement Flat Sheets achieving Category A rating for weather resistance. UK delivery time: 2 - 3 days. Boards are fixed using steel hold-down clips – three along each 1220/1200mm edge and one at the centre of a 610/600mm edge. Facing: 9mm Promat SUPALUX® boards fixed to both sides with M4 x 25mm self-tapping screws. 88m 2. Click & Collect Available for collection. Supalux® is off white in colour and has a smooth sanded surface on one side, with. M4 x 32mm self-tapping screws at nominal 300mm centres. Welding masks are supplied as standard with all welding equipment. SUPALUX® board fixed to stud and perimeter channels through the fillets using M4 x 38mm self-tapping screws at 200mm nominal centres. 220W/mK. Up to 30 minutes fire resistance. Fire Reaction Class: A1 Non Combustible EN13501-1. Use category. It can be left undercoated or is easily finished with paints, wall paper or tiles. Buy 6mm-32mm Cheap Export Deformed Steel Bar, Find Details include Size,Weight,Model and Width about 6mm-32mm Cheap Export Deformed Steel Bar. 8by4 sheets Collection. 9 mm. Class 0 Buildings Regulations classification. British Gypsum Glasroc F Multiboard 2400mm x 1200mm x 6mm. Promat SUPALUX® boards, each side 9mm thick. 6mm A = B + 2 D = 177. Country. 6mm. 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 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. Fire Protection Board; Promat Masterboard 6 x 1220 x 2440mm; Promat Masterboard 6 x 1220 x 2440mm. Board. Supalux Board Supplier in 6mm, 9mm, 12mm and 15mm sizes (Supalux Fire Resistant Board) Supalux Board is a calcium silicate board reinforced with selected fibers and fillers. 89m2. Promat products provide from 30 minutes up to 4 hours passive fire protection. Promat SUPALUX® boards, each side 9mm thick. Timber joists, minimum 200mm x 50mm at maximum 610mm centres. Timber joists, minimum 200mm x 50mm at maximum 610mm centres. RCM Multipurpose edge distance is 12mm except at the board corners where fixings should be moved up or down to achieve 50mm. Horizontal board joints fastened using M4 x 16mm long self-tapping screws at 300mm centres on both side of the joint. Cover strips at lateral board joints should be fastened using6mm 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. 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. 1. 5. 6mm Promat Supalux Fire Protection Board A1 Non-combustible. Supalux is a strong, lightweight capable of being cut and shaped accordingly. Ex VAT:£ 127. Fire Rating (Reaction to Fire): A1 (Non-combustible) 6mm Glasroc F MultiBoard is a highly versatile, Class 0, non-combustible glass reinforced gypsum board manufactured by a unique. Coverstrips at horizontal board jo. 20mm SUPALUX Promat 2440x1220. 7mm) steel shot fired nails at 300mm nominal centres. Steel stud, 73. Board Coverage: 2. 54 Configure Product 2 - 3 WORKING. Think I would use a thin ply over and duck tape joints then overboard with pink fire plaster board Tape joints/fill screws and paint. Get a Selco Trade Card or login now. 63 Inc VAT. Steel frame buildings need protection from the elements before fit-out can begin. Contact your local store for pricing and availabilityNewcastle upon Tyne. SUPALUX® can be left undecorated or easily finished with paints,. 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. 7kg Weight: 17kg Thermal Conductivity: 0. Independently tested and third-party certified. £243. Timber & Sheet. Made from calcium silicate, it comes reinforced with selected fibres and fillers for impact resistance and is ideal for industrial applications. 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. For Supalux boards upto 6mm the boards can be cut to size with a scoring knife, and then snapped on the unsupported part of the board. Fire protection board. With Glasroc X Sheathing Board it's quick and easy to protect the frame so that interior work can start straight away. Promat’s fire-resistant products include: Promat Supalax. - Compliant with all relevant EU legislation (ETA No. We stock a full range of timber supplies in our yards to meet your bespoke requirements. Boards are either butt jointed or flush jointed. com provides two different latency measurements for your internet connection: “unloaded” and “loaded” with traffic. Promat SUPALUX® is a strong, lightweight, non-combustible building board which is fully certified for constructions offering up to 240 minutes fire resistance. Compressive Strength: 7000kPa. 320W/m. It is a high. 6mm Promat Supalux is an ultimate class A1 non-combustible reinforced calcium silicate fire protection board providing up to 240 minutes fire rating a. Provides coverage of 2. Buy 15mm Promatect 250 Promat Fire Protection Board · Made with PROMAXON® technology, used for protection of steel structures and mezzanine floors. PROMATECT®-100. Ex VAT:£ 435. MASTERBOARD ® is a calcium silicate board reinforced with selected fibres and fillers. Promat SUPALUX® is A1 non-combustible (EN13501-1), has a higher fire performance and is suitable for use in a wide range of internal and semi-exposed applications. 155 The Passive Fire Protection Handbook Chapter 5: Partitions and External Walls 156 The Passive Fire Protection Handbook Chapter 5: Partitions and External Walls Depending…I have now come to the conclusion that i will leave 50mm around the fire as stated (400mm above) then have a lining of 12mm Supalux around the internal of the stud walling and the have a 12mm Supalux board over the front of the stud wall which will then be covered in Vitcas heatproof plaster. 0 Length x Width tolerance of standard boards mm ± 2. Thickness: 6mm. Glasroc Multi-Board Class O 2400mm x 1200mm x 6mm Square Edge Sign in or Select a branch to see available stock and prices. R-Value: 0. Partition drywalls will comprise at least 1 layer of minimum 12. These boards wont physically deteriorate when used in damp or. eBay. Thickness tolerance of standard board 6mm 9. It is formulated without inorganic fibres, does not contain formaldehyde and can provide up to 240 minutes fire resistance. 7. Maximum leaf size 1981mm x 762mm. In testing, heat up time was cut from over 2 and a half hours to just 20 minutes. New. 6mm at 600mm centres. These boards wont physically deteriorate when used in damp or. The properties of fibre cement make it ideal for agricultural buildings thanks to its durability, excellent moisture absorbency and thermal. Its excellent mechanical strength makes it easy to shape and work. Coverstrips at horizontal board joints fastened using M4 x 16mm long self-tapping. 5mm x 2400mm x 1200mm. 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. 90. Promat Supalux Fireboard Supalux Board Fire Proof Board Fire Board 12mm. First layer fixed to MF5 channel using 25mm drywall screws at 200mm centres. 00. 6mm, at maximum 610mm centres. Fire Rating (Reaction to Fire): A2 (Limited combustibility) 12. £65. Get Best Price Add to Wish List. £21. Both. This product is strong and non-combustible, providing up to 240 minutes of fire resistance, increasing the safety of your building. 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. 74m2. 02m2K/W. Spray coating. The figures can. 5 (1 review) Product Code: 556001. Promat SUPALUX Boards X 5 (12mm) All Corner Damaged FREE DELIVERY. SUPALUX is also moisture resistant and can be installed before wet trades are completed and the building is weather-tight. In this video I will share some tips on how to install cement board on a wall. Thickness: 6mm-15mm. Masterboard, or look for a magnesium oxide board which are generally around £30 or so - in the case of MgO boards, check the certification and quality assurances. 5. 092116. Made from calcium silicate, it comes reinforced with selected fibres and fillers for impact resistance and is ideal for industrial applications. It is a material of limited combustibility and can be used in constructions providing up to 30 minutes. Asbestolux was the popular trade name of an asbestos insulation board manufactured by Cape Asbestos between approximately 1951 and 1980. SUPALUX is formulated without inorganic fibres and SUPALUX does not contain formaldehyde. Its calcium silicate composition offers improved moisture resistance and suitability for application within high temperature environments. It can be sawn, drilled, and sanded. 2kg: 12mm: 2400mm: 1200mm: 36. It is formulated without inorganic fibres, does not contain formaldehyde and can provide up to 240 minutes fire resistance. 5mm thick Type ‘F’ gypsum board on each side of minimum 70mm by 32mm steel studs. Get Latest Price. Compressive Strength: 7000kPa. 6. If not, the voids should be filled for all fire. 03m2K/W. Supalux® is a non-combustible fire resistant board capable of 240 minutes fire protection and is made from calcium silicate, reinforced with selected fibres and fillers. STS Fibre Cement Undercloak/Soffit Strip is manufactured for improved fire resistance and moisture resistance. Promat SUPALUX is a strong, lightweight, non-combustible fire protection building board offering up to 240 minutes fire resistance. Reduce your energy bills now by upgrading to energy-efficient windows and doors. 62×39 barrel 7. Promat produces one of the most complete and efficient ranges of. We would like to show you a description here but the site won’t allow us. 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. 8mm diameter annular shank nails at 150mm maximum centres. The board is non-combustible, simple to work and fix, and provides up to 240 minutes of fire. Knauf Fire Panel Plasterboard Square Edge 12. 956199. 1. Material SUPALUX System Description 2 layers of 12mm thick SUPALUX screw fixed to each side of 40 x 150 x 40 x 0. Length: 2440mm. Rock woo seal or 'ntumescent sea ant. 1x Soldering Board. FIRE BOARD 9mm £42. SUPALUX is also moisture resistant and can be installed before wet trades are completed and the building is weather-tight. Thickness tolerance of standard board 6mm 9 5mm +1 5 to -0 0 +1 0 to -1 0 Length x Width tolerance of standard boards mm ± 2 0 Table 2c Board Format Data Thickness (mm) Length x Width (mm) Approx Weight (kg/m²) Dry With approximately 6% moisture 6 2500 x 1200 15 9 16 8 9 5 2500 x 1200 2000 x 1200 19 8 19 8 21 0 21 0 12mm. Price: £ 83. Facing: 9mm Promat SUPALUX®boards fixed to both sides with M4 x 25mm self-tapping screws. Open the catalog to page 6 3. 15 each. 8mm hardboard over square-edged floorboards. Promat SUPALUX® boards, each side 9mm thick. Add to Quote list. PROMAFOUR® Boards: a non-combustible board which can withstand a maximum continuous operating temperature of 1000 o C. Looking for a Kitsons Base 10024928? Order from Wolseley today - free delivery or click and collect available nationwide. Item Thickness. The Promat Supalux Fire Protection Board 2440 x 1220 x 12mm (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. Get Best Price Add to Wish List. This Supalux sanded fire protection building board from Promat is a strong and lightweight building board offering 30-240 minutes of fire protection. 2. 8by4 sheets Collection. Zip pay and Paypal available to purchase products online. Part Code: INS BOARD 6MM. Width: 10cm. 98m2 Available in the 6mm thickness to help minimize the transition between floors. 97m². 80. SUPALUX®. Fire Rating (Reaction to Fire): A2 (Limited combustibility) Fire Protection (Resistance to Fire): 30minutes. Timber joists, minimum 130mm x 38mm at maximum 610mm centres. ODIBOARD is an insulating board made from mineral fibres, expanded perlite and special binders. 5kg High Temperature compound. Width: 1220mm Weight: 9. Up to 240 minutes fire resistance. Resistant to the effects of moisture and will not physically deteriorate when used in damp or humid conditions. 3. Make an Inquiry for 6mm-32mm Cheap Export Deformed. * Fibre Cement * Soffit Strip * Verge Undercloaks * Roofline Undercloaks *. Thickness: 6mm-15mm. Details of the supplier of the safety data sheet SupplierFeatures & Benefits: Promat Supalux Sanded Fire Resistant Board - 144m2 Pallet. The 12 mm wall boards serve as a substrate for tiled walls or can be painted or plastered over. In ether case , check that alternatives are suitable for the design use, or if modifications to th design are required. applications guide. 6mm Promat Supalux Fire Protection Board A1 Non-combustible. Density: 1000kg/m 3. 7mm) steel shot fired nails at 300mm nominal centres. Made from calcium silicate, it comes reinforced with selected fibres and fillers for impact resistance and is ideal for industrial applications. Promat TLFR BOARD® SDS En v1. Boards can be applied to all walls, floors and ceilings in living and wet areas. Show More. Water Resistant. l Promat SUPALUX. master-board 9mm thickness,Fire Rated Supalux Board,loft Conversion,fire Places. Boards staggered by minimum 600mm centres. 6mm, at maximum 610mm centres. Timber stud, 63mm x 50mm at maximum 610mm centres. kupaloid. Promat produces one of the most complete and efficient ranges of. It can be left undecorated or can be easily decorated with paints, wallpapers. Features & Benefits: Promat Supalux Sanded Building Board - 2440mm x 1220mm x 9mm. View our Timber Veneer Edging available in our store. All have a small corner break£299 all 4FREE ONSHORE DELIVERYFull size 1200 x 2400 sheetsGenuine 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. SUPALUX® is an article within the meaning of REACH (REGULATION (EC) No 1907/2006) and CLP (REGULATION (EC) No 1272/2008). Hardie® Backer fibre cement backerboard is perfect as a t. 6. Width of face that panels are screwed to should be 50mm minimum. Provides coverage of 2. It is formulated without. com 6mm SUPALUX Promat is a high performance, lightweight, non-combustible building board for use in many fire resisting and general purpose building applications. Thickness tolerance of standard board 6mm 9 5mm +1 5 to -0 0 +1 0 to -1 0 Length x Width tolerance of standard boards mm ± 2 0A Cheaper Alternative to Supalux, Masterboard and Glasroc. Some storage heaters contain asbestos. 9mm thick SUPALUX® board, or alternative system to provide 30 minutes fire protection, with vapour barrier. Delivery Next day available. 15mm. Thermal Conductivity: 0. 9mm Promat MASTERBOARD is made from calcium silicate reinforced with selected fibres and fillers. Promat TL Board® Typical Properties Calcium Silicate Dry Density (kg/m3) 1300 Mass (kg/m2) for 6mm 8. Retail price. 12m². Chapter 1: Introduction Chapter 2: User guide 15 Promat DURASTEEL® 16 Promat MASTERBOARD® 17 Promat TD Board® 19 Promat. See our specialist stores. Promat supalux is strong, lightweight non-combustible building fire protection board used in various building applications. Retail price. Our selection of fire rated plasterboards includes Promat Masterboard®, that provides 30 minutes fire resistance as well as water resistance, and Promat Supalux® board, a high-performance fire board that offers from 30 minutes up to 4 hours of fire resistance, depending on the properties of the wall. 5%, Location: Tilbury, GB, Ships to: GB, Item: 172656988326 Promat Supalux Fireboard Supalux Board Fire Proof Board Fire Board 6mm 9mm 12mm. Price excludes VAT & Delivery. 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. 12. Plyco's range of beautiful Timber Veneer Edging, available in unglued and pre glued in a variety of widths and roll lengths. 1. Weight: 17. Four (4) A4 Sheet MDF Medium Density Fibre Board 210mm x 300mm x 3mm. This external sheathing board from British Gypsum which provides BBA tested and BBA certified 6 months weather protection. Provides coverage of 2. 1200 x 800 x 12mm HardieBacker 500 Cement Backer Board. 5 out of 5 stars. My uncles house was built in 1986, and the undercloak there is asbestos cement, however does look different compared to my house. Buy High quality deformed bar 6mm-50mm BS4449, Find Details include Size,Weight,Model and Width about High quality deformed bar 6mm-50mm BS4449. 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. Check your local branch stock. 2m x 0. This boards are fixed to timber studs using long round head nails at. The cement board is smooth (one side smooth, one side slightly textured) and can be painted with bog-standard emulsion. Fire Rating (Reaction to Fire): A2 (Limited combustibility) Fire Protection (Resistance to Fire): 30minutes. Speakers slates. INTERNAL PARTITIONS. Silicone sealant. 155 The Passive Fire Protection Handbook Chapter 5: Partitions and External Walls 156 The Passive Fire Protection Handbook Chapter 5: Partitions and External Walls Depending…Mass timber is garnering significant attention as a sustainable alternative to traditional building materials like concrete and steel supalux board 6mm. Timber & Sheet. Fire Door Seals Intumescent Strips Rigid. Tape joints and paint. 6mm: 2400mm: 1200mm: 18. 02m2K/W. BS EN 12467. Supalux board is off-white in colour and has a smooth finish on one face with a sanded reverse face. 6mm: Length: 2440mm: Certifications. com. Density: 950kg/m3. Y, Z1, Z2. 96 £6,424. 120 minute fire. Make an Inquiry for 6mm 8mm Special Glass Tempered glass at OKorder. 5. Plywood uses layers of timber veneers to create sheets of varying thickness, from as little as 3mm up to 25mm. 25. 80mm TCT 110 kg/m Thermal conductivity : 0. Length: 15cm. 6. SUPALUX® board fixed to stud and perimeter channels through. Wickes board Insulation is easy to cut, handle and can be used on floors and walls. MASTERBOARD ® is a calcium silicate board reinforced with selected fibres and fillers. 092116. Collection in person. Promat TLFR BOARD® SDS En v1. £ 153. Specification: Thickness: 6mm Length: 2440mm. Second layer stitched to first layerSeller: builders-marketplace ️ (25,920) 98. - Compliant with all relevant EU legislation (ETA No. 07/0176) - CE Marked - 160+ Promat Fire Tests - 380+ Promat Assessments. Density: 1000kg/m 3. Our selection of fire rated plasterboards includes Promat Masterboard®, that provides 30 minutes fire resistance as well as water resistance, and Promat Supalux® board, a high-performance fire board that offers from 30. 12mm Supalux Promat Fire Protection Board. Log in for trade prices. Get Best Price Add to Wish List. The Passive Fire Protection Handbook Chapter 7: Penetration Seals - Promat PROMASEAL® Silicone Sealant Promat PROMASEAL® Silicone Sealant is a silicone-based fire protection sealant, supplied in 310ml cartridges. 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. Class 0 Buildings Regulations classification. channels over 15mm thick board fillets with 2 layers of 60mm x. Examples of applications for thermal insulation ODIBOARD: filling material for fire. Contents. 610mm x 300mm (2ft x 1ft). It's the only board to have 30 years proven experience with a BBA certificate to prove it's fire resistance. Learn more. 8 steel screws. 81mm Promat TL Bevelled Edge Board Class A1 Fire Rated. Ex VAT:£ 127. Collection. 1. 3 Mar 2019. Dry Density. Moisture resistance: Supalux can be safely installed in semi-exposed environments. 2. Vendor Promat Regular price from £5,353. 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. 0 to -1. 15mm thick (or 2 x 9mm) SUPALUX® board, fixed to timber studs using 50mm long round head nails at nominal 150mm centres. Lateral board joints backed by Promat SUPALUX® fillet fastened 6 mm. Doors & Windows. It is formulated without. Through simple taping and jointing of the shallow trough, formed by the butting of. Boards staggered by minimum 600mm centres. Add to Quote list. Class 0 fire rated Impact resistant. 30, 60, 90 and 120 minute systems available. Hover Over to Zoom In. 5. As such, the average wall panelling price is £225 per m².