Single Board 42.5mm Kingspan Kooltherm K118 Insulated Plasterboard (30mm phenolic insulation and 12.5mm plasterboard)
 
                                               
                                               
                                              
                                            Guide Price
                                      
                               
                       
                       
                      Single Board 42.5mm Kingspan Kooltherm K118 Insulated Plasterboard (30mm phenolic insulation and 12.5mm plasterboard)
                          
          
          
          
          
          
          
                      Guide Price: £78.77 (£94.52 inc VAT)
                                                                    Price per m2: £27.35/m2 (£32.82 inc VAT)
                                          - Product Code: A1-3805
- Delivery Time: 3 - 5 days
- Brand: Kingspan (Tech. support: 01544388601)
- Model and Size: 2400mm x 1200mm - 2.88m2
- Weight: 34.19kg
Our ratings on 30-10-2025:
             
              4.8 out of 5
            Single Board 42.5mm Kingspan Kooltherm K118 Insulated Plasterboard (30mm phenolic insulation + 12.5mm plasterboard)
Width: 1200mm
Length: 2400mm
Density: 220.8kg/m3
Weight/m2: 11.87kg
Weight: 34.19kg
Thermal Conductivity: 0.019W/mK
R-Value: 1.58m2K/W
Compressive Strength: 100kPa
CHARACTERISTICS
- Premium performance thermal conductivity,
- Euroclass B-s1,d0 fire rating,
- Insulation, drylining and vapour control in one board,
- Allows quick response heating,
- Unaffected by air infiltration,
- Resistant to the passage of water vapour,
- Easy to handle and install,
- Ideal for new build, retrofit and refurbishment.
APPLICATION
- Cavity Masonry Wall Constructions
- Solid walls
- Timber Frame Walls
- Ceilings
- Metal Furring Systems
- Fixing to Timber Framing/Battens
- Mechanical Fixing directly to masonry substrates
- Ceiling linings (Horizontal & Sloping)
<

 
       
 CERTIFICATION
- ISO 9001: 2015& (Quality management systems),
- ISO 14001: 2015 (Environmental management systems),
- ISO 37301: 2021 (Compliance management systems),
- ISO 45001: 2018 (Occupational health and safety management systems),
- ISO 50001: 2018 (Energy management systems).
                              Brand: Kingspan
                                            Model and Size: 2400mm x 1200mm - 40.32m2
                          
          
              Delivery Time: 3 - 5 days                          
                  
                  
                  
                57.5mm Kingspan Kooltherm K118 Insulated Plasterboard is a premium performance, lower lambda internal wall insulation, with a fibre-free rigid thermoset phenolic core. It has a 12.5mm plasterboard bonded to its front surface and a composite foil based facing on its reverse surface. It is suitable fo..
        
                  
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                          £1,476.19 inc VAT
                                    
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                                            Model and Size: 1200mm x 600mm - 0.72m2
                          
          
              Delivery Time: In Stock 1-2 working days                          
                  
                  
                  
                50mm Kingspan Kooltherm K5 External Wall Insulation Board is a premium performance external wall insulation board specifically designed for masonry walls. It features a rigid phenolic foam core, providing exceptional thermal insulation properties that help reduce energy consumption and enhance the o..
        
                  
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              Delivery Time: 1 - 2 days                          
                  
                  
                  
                Kooltherm FM Pipe Insulation comprises sections of Kooltherm FM Insulation faced with a factory-applied foil vapour barrier jacket autohesively bonded to the insulation core during manufacture. Kooltherm FM Pipe Insulation is available in a range of thicknesses to suit different performance specific..
        
                  
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                          £12.02 inc VAT
                                    
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                                            Model and Size: 100x2400mm 
                          
          
              Delivery Time: 5 - 7 days                          
                  
                  
                  
                100mm Kingspan Kooltherm Cavity Closer is a PVCU extrusion with a rigid thermoset insulation core, which provides a simple and efficient method of closing cavities around openings in cavity walls. It is suitable for use with timber, metal or PVC window frames and can also be supplied to order in cur..
        
                  
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                          £218.76 inc VAT
                                    
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                                            Model and Size: 1250x600mm - 6m2
                          
          
              Delivery Time: 2 - 3 working days                          
                  
                  
                  
                50mm Kingspan Styrozone N 500 R XPS Board is an insulation for inverted roofs, basements, car park decks, and heavy-duty commercial, industrial and cold store flooring. They have high compressive strength, and a closed cell structure which resists the absorption of ground water and the passage of wa..
        
        
        
                  
                              Brand: Kingspan
                                            Model and Size: 2400mm x 1200mm - 8.64m2
                          
          
              Delivery Time: 7 - 10 days                          
                  
                  
                  
                100mm Kingspan Kooltherm K107 Pitched Roof Board is the rafter/joist level insulation comprising a premium performance rigid thermoset phenolic insulation core faced on both sides with a low emissivity composite foil facing. Its reflective, low emissivity surface improves the thermal resistance of a..
        
                  
                                                                    £335.37
                                                                                
                          £402.44 inc VAT
                                     
             
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
                   
        
        
                   
        
        
                   
        
        
                   
        
        
                   
        
        
                   
        
        
                   
        
        
                   
        
        
                   
        
        
                   
        
        
                   Kingspan-Kooltherm-K118-Datasheet-07.2025.pdf
 Kingspan-Kooltherm-K118-Datasheet-07.2025.pdf 
              
                                                 
                              
                           
              
                                                 
                              
                           
              
                                                 
                              
                           
              
                                                 
                              
                           
              
              
                           
              
                                                