00 - 16. This can easily be done with Fibreglass Loft roll insulation. Only £31. Compressive Strength: 175kPa. Early feedback from architects specifying Celotex FI5000 is extremely positive with the ≤175 kPa compressive strength rating allowing installation in. LIQUID CONCRETE. Celotex TB4000 Insulation Thermal Break Board; Celotex GA4000 Insulation board; Celotex Insulation XR4000 Board. 42 inc VAT) Click to view discounts. 1/5. £ 829. If you use Celotex FI5000 and tape the joints this membrane is not required. This premium performance Celotex PIR solution provides reliable long-term energy savings for building structures and has excellent dimensional stability. 55m2K/W. CELOTEX FI5000. The FI5000 ensures minimal downward heat loss, possesses high compressive strength, and is easy to cut and. Celotex FI5000 is manufactured from rigid polyisocyanurate (PIR) using a blowing agent that has zero ozone depletion potential (ODP) and a low global warming potential (GWP). Buy Online. 00; Menu; Home; Products; Systems; Delivery Info; Payment Info; Testimonials02033972133 INFOLINE: Mon - Fri 8. Can Celotex be used for underfloor heating? Wet underfloor heating systems may be used with Celotex FI5000. 75mm Celotex FI5000 is a premium flooring insulation. Installation Celotex GA4130 Insulation By Flowscreed. What We Do. Celotex General Application Board 2400mm x 1200mm (045/079/1093) Various sizes available. The product is applicable to different types of constructions including walls, floors and roofs, but is especially. 580m POOL Entrance cut through roof deckKingspan Styrozone insulation is a high performance fibre free extruded polystyrene. Ex VAT:£ 777. R-Value: 4. 78. Celotex Case Study; More. Celotex GA4000 Insulation Board - 1200 x 2400mm. Pallet Coverage: 72. 30mm Celotex TB4000 PIR Insulation Board - TB4030. 00 - 16. Celotex FI5000 Underfloor insulation for underfloor heating. Only £44. Drywall Metal can be a quick and effective solution when building partition wall systems. Floor – 3. Celotex FR5080 is one of the available dimensions of the Celotex FR5000 PIR insulation boards made from polyisocyanurate rigid core and faced. Celotex TB4000 Insulation Board - 1200 x 2400mm. Double Glazing. 5mm. So for instance on a floor insulation project you would need to seal. Underfloor heating Installed By flow. 25m2K/W. Thermal Conductivity 0. SIZE: 2400mm x 1200mm. Thus ensuring air tightness alongside an efficient insulant in one installation. Celotex TB4000 Insulation Thermal Break Board; Celotex GA4000 Insulation board; Celotex Insulation XR4000 Board. info@flow-screed. 75 4. Celotex GA4000 Applications Celotex GA4000 can be specified for use in a variety of applications including: • 50Pitched roofs • Flat roofsSafety Data Sheet: Celotex Fr5000 Data Sheet Download PDF. NE29 7UZ. Contact us for best prices on Rockwool . The latest product lines to be pulled are Celotex FR5000, Celotex CG5000, Celotex CF5000 and Celotex SL5000, which share the same PIR insulation core and facer. 64. Celotex FR5000 Technical Data Physical Properties Method 5000 Compressiv ength BS EN 826 ≥120kPa D y BS EN 1604 DS(TH)8 Wat ap esistance BS EN 12086: Method B >150 MNs/g T onductivity BS EN 12667 0. 48. Thermal Conductivity: 0. Celotex’ flooring insulation product also eliminated the need for an additional separating layer, as the product features an innovative cement. Add to projects. 44. 4m x 1. The 5000 ranges not affected are Celotex FI5000 and Celotex GD5000, which are not marketed or sold as Class 0 rated. Encon Insulation and Nevill Long (NORTH WEST) Unit R3, Revolution Park, Buckshaw Avenue. 13. Quote: KIN K3-100. Cavity Wall Insulation; Celotex Thermaclass Cavity Wall 21 Full Fill Insulation; Celotex PL4000 Insulated Plasterboard; Celotex FI5000 Underfloor Insulation; Celotex FR5000 Fire resistant Insulation board. This allows it to be placed directly on the screed without a separating layer. Only £14. Actis Hybris Foil Insulation. Easy to cut boards to fit in most spaces. 66kg. Quote: PLA002. Order now and get free delivery on all Celotex orders over £300 ex vat. Celotex GA4000 is a general purpose insulation board for floors, walls and roofs. Thick: 50mm. 20 per inch. 28 The Saint-Gobain Insulation UK U-value calculator gives you instant access to calculating a proposed insulation thickness and product options or giving an indicative calculation on a proposed construction detail. 40 sheet deal. 90. Was: £60. The Pros and Cons of Insulated Plasterboard. 75mm Celotex FI5000 is a premium flooring insulation board with enhanced thermal performance as well as an A rating when compared to the BRE Green Guide and an innovative cement compatible composite facer with a built-in vapour control layer (VCL), enabling direct screed, without the need for an additional separating layer. 2400x1200 50mm. 21 W/mK’, made it the best possible thermal performance choice for the specification. 00 - 16. 02033972133 INFOLINE: Mon - Fri 8. Celotex TB4000 Insulation Thermal Break Board; Celotex GA4000 Insulation board; Celotex Insulation XR4000 Board. FI5000 has an enhanced. The composite facer of Celotex FI5000 features a built-in vapour control layer, enabling direct screed, without the need for an additional separating layer. Flow Screed Ltd, Expert Installers of floor insulation, underfloor heating, liquid screeds, SCC Concrete, and self levelling screeds. the-handy-guide_brochures_jan16. 9* Celotex TB4000 Insulation Board, Celotex GA4000 Insulation Board, Celotex XR4000 Insulation Board, Xtratherm Thin-R Insulation Board, Xtratherm Thin-R Hyfloor Insulation Board, Recticel Eurothane GP Insulation Board. Call now. Encon Insulation and Nevill Long (NORTH WEST) Unit R3, Revolution Park, Buckshaw Avenue. Celotex FI5000 is a premium flooring insulation board with enhanced thermal performance as well as an A rating when compared to the BRE Green Guide and an innovative cement compatible composite facer with a built-in vapour control layer, enabling direct screed, without the need for an additional separating layer. Precast Concrete Ground Slab (200mm) 42. 78. Celotex FR5000 is a premium performance PIR solution offering enhanced thermal performance as well as Class O fire performance throughout the entire product. R-Value: 4. We supply a large range of Celotex insulation boards across UK. Cavity Wall Insulation; Celotex Thermaclass Cavity Wall 21 Full Fill Insulation; Celotex PL4000 Insulated Plasterboard; Celotex FI5000 Underfloor Insulation; Celotex FR5000 Fire resistant Insulation board. Low emissivity foil facings. Thermal conductivity: 0. 52. Celotex Case Study; More. Then, using your device, upload your file to the system by importing it from internal mail, the cloud, or adding its URL. Flowscreed Flowscreed & Celotex FI5000 Case Study. com. Weight: 333. Coming in at 65mm thick it has a whopping ‘R’ value of 3. 32 FI5125 125 5. Celotex SAINT-GOBAIN 1. 00; Menu; Home; Products; Systems; Delivery Info; Payment Info; Testimonials02033972133 INFOLINE: Mon - Fri 8. Celotex TB4000 Insulation Thermal Break Board; Celotex GA4000 Insulation board; Celotex Insulation XR4000 Board. Being a high density insulation material makes this products ideal for a large range of insulation applications. Celotex GA4050 General Purpose PIR Insulation Board - 2400 X 1200 X 50mm. 86. Insulation for Floors - A premium performance flooring insulation solution, suitable for concrete slab floors, beam and block floors, suspended timber floors and underfloor heating floor applications - Thermal conductivity of 0. call today 01945 232111Buy 150mm Unilin ECO 360 MA Floorboard · Bio-enhanced PIR rigid insulation board · Underfloor heating, solid and suspended floors · Lambda 0. 90. PRODUCT INFORMATION: Kooltherm K3 Info. 28kg. Super Customer Service. 02kg. See Celotex Handy guide for details. 48. [email protected] - 16. T: 01945 232111Celotex Insulation. FI5000 has an. This Ecotherm Ecoliner board is a 12. Celotex Insulation. Xtratherm XO/UF equivalent to Celotex FI5000 and FF4000; Estimated delivery: In Stock. Consequently the production of K8 is as eco friendly as it can be. OUR SERVICES. 7225 Green Guide A+ TBA A+ 1* Celotex FI5000 Insulation Board, Celotex FR5000 Fire Resistant Insulation Board, Xtratherm Thin-R Full Fill Cavity Wall Insulation, Xtratherm XtroLiner Insulation Board, Celotex CF5000 Cavity Full fill Insulation Board Encon Insulation and Nevill Long (NEWCASTLE) Unit E2, High Flatworth, Tyne Tunnel Trading Estate. 021 W/mK Celotex FI5000 Flooring Insulation BoardEcotherm Ecoliner Insulated Plasterboard. 5mm tapered edge plasterboard factory laminated to the ecoversal insulation. 1 The 5000 ranges not affected are Celotex FI5000 and Celotex GD5000, which are not marketed or sold by reference to Class 0. co. Celotex XR4000 Insulation Pitched Roof Board -1200 x 2400mm. Price: £ 472. We offer Celotex FI5000 Floor Insulation, a premium grade flooring insulation board with enhanced thermal performance and an inbuilt vapour control layer (VCL). Recticel insulated wallboard is manufactured in 25mm , 40mm, 50mm and 65mm plus 12. Celotex TB4025 General Purpose PIR Insulation Board - 2400 X 1200 X 25mm. The latest product lines to be pulled, which are used for wall, floor and pitched roof insulation are Celotex FR5000, Celotex CG5000, Celotex CF5000 and Celotex SL5000. the-handy-guide_brochures_jan16. Installation of Recticel powerdeck ‘F’ insulation. Buy Celotex FI5000 underfloor insulation online at the best prices, Celotex FI5000 insulation has a DPM facing for use in underfloor heating. ROCKWOOL Intumescent Pipe Wraps can provide up to 4 hours fire protection to all plastic pipework and electrical trunking where they pass through fire rated walls and floors. We offer Celotex FI5000 Floor Insulation, a premium grade flooring insulation board with enhanced thermal performance and an inbuilt vapour control layer (VCL). 75m2. Brand: Xtratherm. Also the Celotex FI5000 insulation board which basically was a board with a damp proof membrane already attached which can easily be replaced with applying the membrane below and above a standard insulation board. 125mm Celotex FI5000 is a premium flooring insulation board with enhanced thermal performance as well as an A rating when compared to the BRE Green Guide and an innovative cement compatible composite facer with a built-in vapour control layer (VCL), enabling direct screed, without the need for an additional separating layer. 02033972133 INFOLINE: Mon - Fri 8. Thick: 50mm (62. special pack price. £ 555. FLOORING INSULATION. 2m (Pallet of 12) £1,127. SIZE: 2400mm x 1200mm. £14. 13W/m2K Ground floor-65mm screed-100mm Celotex FI5000-DPM-150mm reinforced concrete slab This achieves a U-value of 0. Quote: HYB120. Celotex TB4025 General Purpose PIR Insulation Board - 2400 X 1200 X 25mm. 1/5. Celotex Fi5000 Underfloor Insulation Call For Best S Bmd. UK delivery time: 7 - 10 days. Compressive strength: ≥150kPa. …Insulation fixings should be used to hold the insulation materials in place. 1* Celotex FI5000 Insulation Board, Celotex FR5000 Fire Resistant Insulation Board, Xtratherm Thin-R Full Fill Cavity Wall Insulation, Xtratherm XtroLiner Insulation Board, Celotex CF5000 Cavity Full fill Insulation Board Celotex FI5000 features an innovative composite facer that when taped and sealed performs these functions without the requirement of a separate polythene VCL. Quote: SDN002. Free Delivery. 88m2. Pipe retaining clips easily inserted into the Celotex insulation. What We Do. 641 134 671. 01. They all share the same PIR insulation core and facer. 14 Celotex XR4000 150mm - 38. For more information on the various types we supply please see the product categories below. 100mm Celotex FI5000 is a premium flooring insulation board with enhanced thermal performance as well as an A rating when compared to the BRE Green Guide and an innovative cement compatible composite facer with a built-in vapour control layer (VCL), enabling direct screed, without the need for an additional separating layer. R-Value: 5. For more information and to get the best prices available please do call our friendly sales team. Plastic pipework must be protected with either. 02033972133 INFOLINE: Mon - Fri 8. Polystyrene panels are among the best type of insulation for electric heated floors, with an impressive R value around 5. 022W/mK and an overall coverage of 2. the-handy-guide_brochures_jan16With energy efficiency a key driver within their brief, the implementation of floor insulation Celotex FI5000 was a must. 52. Encon Insulation and Nevill Long (NEWCASTLE) Unit E2, High Flatworth, Tyne Tunnel Trading Estate. This high spec reflective insulation has an integral vapour barrier which provides a 2 in 1 product. Xtratherm XO/UF equivalent to Celotex FI5000 and FF4000; Estimated delivery: In Stock. Thick: 25mm (37. Block And Beam No Insulation Why Ufh Etc Diynot Forums. [email protected] W/mK. Celotex FR5025 is one of the available dimensions of the Celotex FR5000 PIR insulation boards made from polyisocyanurate rigid core and faced on both side with low emissivity aluminum foils for improved thermal performance. Celotex FI5000 is manufactured from rigid polyisocyanurate (PIR) using a blowing agent that has zero ozone depletion potential (ODP) and a low global warming potential. " This polythene will change your life! DCelotex FR5000, Celotex FI5000, Celotex RS5000, Celotex GD5000, Celotex CG5000, Celotex CF5000, Celotex SL5000, Celotex TB4000, Celotex GA4000, Celotex XR4000, Celotex US4000, Celotex CW4000, Celotex PL4000, Celotex Crown-Bond, Celotex Crown-Fix and Celotex Crown-Up are not classified under CHIP3 regulations and are. 02033972133 INFOLINE: Mon - Fri 8. 1/5. Celotex FI5000 Underfloor Insulation; Celotex FR5000 Fire resistant Insulation board;. Celotex recommends using Celotex floor insulation FI5000, which they describe as a premium flooring product targeted at under screed applications to minimise. Quote: KIN050. 01. Celotex TB4000 Insulation Thermal Break Board; Celotex GA4000 Insulation board; Celotex Insulation XR4000 Board. Celotex recommends using Celotex floor insulation FI5000, which they describe as a premium flooring product targeted at under screed applications to minimise insulation thickness and downward heat loss. Floor XPS Floor. Kingspan K118 new high performance phenolic Insulated plasterboard. com. Delivery of this product is generally on 2-3 working days. 00 - 16. They all share the same PIR insulation core and facer. This allows it. Visit or call your local branch today to order at great trade prices. Insulation for Floors -- A premium performance flooring insulation solution, suitable for concrete slab floors, beam and block floors, suspended timber floors and underfloor heating floor applications -- Thermal conductivity of 0. VAT Registration. PRODUCT INFORMATION: Product info. Celotex XR4200 200mm x 2. 50mm Unilin SR/UF Below Floor Screed Insulation (pack of 6)Celotex Case Study; More. 14W/m2K Other assumptions:-Accredited construction detail used-100% energy efficient. CODE: CG5000. Cavity Wall Insulation; Celotex Thermaclass Cavity Wall 21 Full Fill Insulation; Celotex PL4000 Insulated Plasterboard; Celotex FI5000 Underfloor Insulation; Celotex FR5000 Fire resistant. FI5000 provides thermal performance benefi ts and has been designed with installation e˝ ciency in mind. Being 1200×450 board size it is designed to suit standard wall tie spacing. Thermal Conductivity: 0. on orders over £300 +VAT. Attention! Your ePaper is waiting for publication! By publishing your document, the content will be optimally indexed by Google via AI and sorted into the right category for over 500 million ePaper readers on YUMPU. 00; Menu; Home; Products; Systems; Delivery Info; Payment Info; TestimonialsCelotex Insulation. 13) N/A Yes Yes Levelling screed N/A Yes Yes Insulation above beam 100 110 125 Concrete/Screed 75 65 65 Total build-up 475 475 490 Increased dig depth mm N/A N/A 15 Increased spoil m³ N/A N/A 2. FLOORING INSULATION. In addition it also has the Euroclass ‘E’ rating for reaction to fire according to BS EN 13501-1. CODE: FI5000. 020 W/mK. Celotex FI5000 is manufactured in accordance Celotex PL4000. Cavity Wall Insulation; Celotex Thermaclass Cavity Wall 21 Full Fill Insulation; Celotex PL4000 Insulated Plasterboard; Celotex FI5000 Underfloor Insulation; Celotex FR5000 Fire resistant Insulation board. Load of rubbish, Celotex do recommend their Celotex FI5000 product,which has enhanced thermal performance compared to their other boards. Xtratherm XO/UF equivalent to Celotex FI5000 and FF4000; Estimated delivery: In Stock. Polystyrene is also an effective waterproofing material and prevents the growth of mold and mildew. Thick: 100mm. Celotex FI5000 is a premium PIR flooring insulation suitable for under concrete slab installation as well as underfloor heating applications. 93. Alternatively please do call call our friendly national sales office on 01793 791010. Thick: 100mm. 00 - 16. 50mm Celotex Insulation Board – GA4050 (2400mm x 1200mm x 50mm) 2. Weight/m2: 4. Floor PIR Floor. Celotex GA4000 Insulation Board - 1200 x 2400mm. Kooltherm K103 is manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP). Flow Screed Ltd, Expert Installers of floor insulation, underfloor heating, liquid screeds, SCC Concrete, and self levelling screeds. R-Value: 5. When installing as roof insulation this is generally done by placing a layer over the entire roof timbers after using Celotex. Detail 13 215mm/ 103mm red facing brickwork, 50mm cavity, Proctor Reflectashield TF 0. . Part 6 relates to flame propagation and Part 7 relates to spread of CEL0001126CEL00011265/25 0002Insulation jointing tape is the most commonly used accessory for insulation. R-Value: 3. 02033972133 INFOLINE: Mon - Fri 8. Est Delivery between 21st Nov and 23rd Nov . Estimated delivery: 5-7 working days. This polystyrene rigid insulation board is manufactured in 3 different grades as listed below. com. Area per pack: 25. 4m x 1. Thermal Conductivity: 0. We supply a full range of Plasterboard products at hugely discounted rates for all customers. Open School BC helps. While Celotex offers a 12mm TB4000 foil faced insulation board, Xtratherm offers 15mm Thin-R range. Also different thicknesses of plasterboard are used dependent on the grade of insulation. Celotex FR5090. Celotex FI5000 is a premium flooring product targeted at under screed applications, to minimise insulation thickness and downward heat loss. 5mm plasterboard-3mm Skim coat of plaster This achieves a U-value of 0. This is our best growing medium and it is a good base for getting your. Materials relating to the 5000 range products are for information only. Celotex FI5000 is CFC/HCFC free with zero ODP and low GWP and CE marking compliance to BS EN 13165. CODE: ROCWRAP. 00; Menu; Home; Products; Systems; Delivery Info; Payment Info; Testimonials02033972133 INFOLINE: Mon - Fri 8. 55 3. . Here at Insulation Superstore, we have a range of different Celotex PIR boards available. 00 + vat. 00 - 16. Thick: 62. Polystyrene EPS70 insulation board. 25mm floor finishes zone 75mm Isocrete K Screed or similar approved polymer reinforced screed containing Ambi-clip underfloor heating 125-250um polythene layer 140mm Celotex FI5000 with joints. Installation Celotex GA4130 Insulation By Flowscreed. Celotex Insulation. Celotex is the brand leading manufacturer of PIR insulation boards, with its range. 40m2. 2. 16 sheet deal. £ 636. Only £1180. Quote: PL4050. Brand: Xtratherm. SIZE: 2400 x 1200mm. -150mm Celotex XR4000-18mm ply-Assumed 250mm joists @450mm centres-12. Only. 00 - 16. Prepare a file. 00 incl VAT. Installation Celotex GA4130 Insulation By Flowscreed. 95 5. Estimated delivery: 5-7 working days. The store will not work correctly in the case when cookies are disabled. " This polythene will change your life! D Celotex FR5000, Celotex FI5000, Celotex RS5000, Celotex GD5000, Celotex CG5000, Celotex CF5000, Celotex SL5000, Celotex TB4000, Celotex GA4000, Celotex XR4000, Celotex US4000, Celotex CW4000, Celotex PL4000, Celotex Crown-Bond, Celotex Crown-Fix and Celotex Crown-Up are not classified under CHIP3 regulations and are considered to be non-hazardous. Importantly this insulated plasterboard has a paper backing rather than foil so it can be dot and dab fixed , use spray adhesive as well as mechanical fixings. Free Delivery. 06. Celotex is a General Contractor, located at: Lady Lane Industrial Estate, Hadleigh, Ipswich IP7 6BA, UK. 75mm Celotex FI5000 Underfloor Heating Insulation Board (pack of 16) - pallet of 2 packs 75mm Celotex FI5000 is a premium flooring insulation board with enhanced thermal performance as well as an A rating when compared to the BRE Green Guide and an innovative cement compatible composite facer with a built-in vapour control layer (VCL),. EXPLODED AXONOMETRIC OF TOP FLOOR LAYERS INCLUDING THE. 100mm Celotex FI5000 is a premium flooring insulation board with enhanced thermal performance as well as an A rating when compared to the BRE Green Guide and an innovative cement compatible composite facer with a built-in vapour control layer (VCL), enabling direct screed, without the need for an additional separating layer. • Celotex GD5000 comprises premium performance PIR insulation • Super low lambda of 0. Xtratherm XO/UF equivalent to Celotex FI5000 and FF4000; Estimated delivery: In Stock. when Celotex FI5000 is installed • Width: 1200mm / Length: 2400mm Schedule 1 Schedule 2 US4025 25 1. the-handy-guide_brochures_jan16. 8 which isn’t great but is brilliant if. Attention! Your ePaper is waiting for publication! By publishing your document, the content will be optimally indexed by Google via AI and sorted into the right category for over 500 million ePaper readers on YUMPU. 95 5. 1/5. 00; Menu; Home; Products; Systems; Delivery Info; Payment Info; TestimonialsCelotex FI5000 PIR Flooring Insulation Board 2400mm x 1200mm. Using its best in class PIR insulation foam. DPM on 75mm Celotex FI5000 insulation 25mm sand blinding on 150mm well consolidated hardcore. 93. 47 Celotex FI5000Quote: HYB105. 5mm plasterboard-3mm Skim coat of plaster This achieves a U-value of 0. Celotex Case Study; More. 32 FI5125 125 5. Celotex FI5000 is a premium flooring insulation board with enhanced thermal performance as well as an A rating when compared to the BRE Green Guide and an innovative cement compatible composite facer with a built-in vapour control layer, enabling direct screed, without the need for an additional separating layer. Identification of products and manufacturer Products Celotex FR5000, Celotex FI5000, Celotex RSSOOO, Celotex GD5000, Celotex GS5000, Celotex IW5000, Celotex CG5000, Celotex CF5000, Celotex SL5000, Celotex TB4000, Celotex GA4000, Celotex XR4000, Celotex CW4000, Celotex PL4000, Celotex SW3000,CELOTEX FI5000. SPECIFICATION: 30mm thick. UK delivery time: 7 - 10 days. 00; Menu; Home; Products; Systems; Delivery Info; Payment Info; TestimonialsThe store will not work correctly in the case when cookies are disabled. 3. Choose TB4000 for boards that are 12-40mm thick, GA4000 for. 21 pack deal. 100mm Celotex FI5000 is a premium. Underfloor Heating Installed. Rockwool, Isover, Celotex, Xtratherm, Ursa, Low-E, Cedral, Kingspan, Dufaylite, British Gypsum, K-rend, Ecotherm, Iko enertherm, Kay-Metzeler, Terrawool to allow you to complete your insulation job on time at competitive. Underfloor heating Installed By flow. Flowscreed Flowscreed & Celotex FI5000 Case Study. Kingspan GreenGuard insulation is a replacement for the Kingspan Styrozone extruded polystyrene insulation. For the best prices online Call us now and save money . The store will not work correctly in the case when cookies are disabled. Size: 2400 x 1200. uk for more informationThis is due to a possible reaction between the cement and foil (personally I've never seen this happen), as a VCL and if you are using Celotex GA4000 or XR4000 to seal the joints. Manufactured from rigid polyisocyanurate (PIR), Celotex FI5000 is constructed using a blowing agent that achieves zero ozone. FLOORING INSULATION. Products are available from stock and can be delivered within 2 working days. The use of perimeter upstand insulation is key to stopping heat escaping through the edge of the screed or concrete oversite in solid floor constructions. Xtratherm XO/UF equivalent to Celotex FI5000 and FF4000; £ 829. Celotex FR5050 is one of the available dimensions of the Celotex FR5000 PIR insulation boards made from polyisocyanurate rigid core and faced on both side with low. Compressive strength: ≥150kPa. 5mm overall) Only + vat. Weight/m2: 3.