70mm Unilin Thin-R FR/ALU Flat Roof PIR Insulation Board (pack of 4)
 
                                               
                                               
                       
                      70mm Unilin Thin-R FR/ALU Flat Roof PIR Insulation Board (pack of 4)
                          
          
          
          
          
          
          
                      - Product Code: A1-4951
- Delivery Time: 1-3 working days
- Brand: Unilin (prev. Xtratherm)
- Model and Size: 2400x1200mm - 11.52m2
- Weight: 25.80kg
Our ratings on 31-10-2025:
             
              4.8 out of 5
            70mm Unilin Thin-R FR/ALU Flat Roof PIR Insulation Board (pack of 4)
Length: 2400mm
Width: 1200mm
Thickness: 70mm
Pack Quantity: 4
Board Coverage: 2.88m2
Pack Coverage: 11.52m2
Density: 32kg/m3
Weight/m2: 2.24kg
Weight: 25.8kg
Thermal Conductivity: 0.022W/mK
R-Value: 3.18m2K/W
Compressive Strength: 150kPa
Fire Rating (Reaction to Fire): E
70mm Unilin Thin-R FR/ALU Flat Roof PIR Insulation Board is a flat roof insulation with enhanced vapour resistant performance. Unilin Thin-R FR/ALU board is faced with low emissivity aluminium facings both sides. Rot proof and will remain effective for the life span of the building. Unilin Thin-R FR/ALU high thermal performance boards are compatible with mechanically fixed single ply systems and loose laid ballasted systems. This board i not suitable for applications with built-up bitumen based roofing or mastic asphalt systems.
Note: This board was formerly known as 70mm Xtratherm Thin-R FR/ALU Flat Roof PIR Insulation Board
APPLICATION
- Flat roofs
CHARACTERISTICS
- Superior performance PIR foam core,
- Can be readily cut using a sharp knife or fine toothed saw,
- Vapour-tight aluminium facings on both sides,
- Effective thermal performance,
- Limits the risk of condensation,
- For new build or refurbishment,
- Will have life as long as the roof waterproof covering,
- Rot proof and will remain effective for the life span of the building.
CERTIFICATION
       
                              Brand: Unilin (prev. Xtratherm)
                                            Model and Size: 2400mm x 1200mm - 2.88m2
                          
          
              Delivery Time: 1-3 working days                          
                  
                  
                  
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                              Brand: Unilin (prev. Xtratherm)
                                            Model and Size: 2400x1200mm - 11.52m2
                          
          
              Delivery Time: 2 - 3 working days                          
                  
                  
                  
                80mm Unilin Safe-R SR/ST Phenolic foam is a superior performance rigid insulation soffit board with enhanced fire performance, consisting of a C-s1, d0 phenolic foam core with negligible smoke obscuration. Unilin Safe-R SR/ST is faced with low emissivity aluminium facings both sides, and has a therm..
        
        
        
                  
                              Brand: Unilin (prev. Xtratherm)
                                            Model and Size: 2400mm x 1200mm - 2.88m2
                          
          
              Delivery Time: 1-3 working days                          
                  
                  
                  
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                              Guide Price: £56.43
                          
                          £67.72 inc VAT
                                    
                              Brand: Unilin (prev. Xtratherm)
                                            Model and Size: 1200x450mm - 4.86m2
                          
          
              Delivery Time: 2 - 3 working days                          
                  
                  
                  
                60mm Unilin Safe-R SR/CW Phenolic Foam Insulation Board is a superior performance rigid partial fill cavity insulation board with enhanced fire performance, consisting of an Euroclass D-s1, d0 phenolic foam core with negligible smoke obscuration. Unilin Safe-R SR/CW is faced with low emissivity alum..
        
        
        
                  
                              Brand: Unilin (prev. Xtratherm)
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              Delivery Time: 2 - 3 working days                          
                  
                  
                  
                50mm Unilin Safe-R SR/UF Phenolic foam is a superior performance rigid underfloor insulation with enhanced fire performance, consisting of an Euroclass D s1 d0 phenolic foam core with negligible smoke obscuration. Unilin Safe-R SR/UF is faced with low emissivity aluminium facings both sides, and has..
        
        
        
                  
                              Brand: Unilin (prev. Xtratherm)
                                            Model and Size: 1200x450mm - 4.86m2
                          
          
              Delivery Time: 1-3 working days                          
                  
                  
                  
                50mm Unilin XtroLiner XO/CW board has a tongue and groove core of modified polyisocyanurate (PIR) bonded to low emissivity aluminium foil facings offering excellent insulation performance with thermal conductivity. Unilin XtroLiner XO/CW board reduces the junctions prone to thermal bridging imp..
        
        
        
                   
             
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
        
        
                   
        
        
                   
        
        
                   
        
        
                   
        
        
                   
        
        
                   
        
        
                   
        
        
                   
        
        
                   
        
        
                   Xtratherm_Flat_Roofing_guide.pdf
 Xtratherm_Flat_Roofing_guide.pdf 
              
              
                           
              
              
                           
              
                                                 
                              
                           
              
                                                 
                              
                           
              
                                                 
                              
                           
              
                                                