Type 1150W with hidden assemble and screws      
  Effective width:   1150 mm      
  Minimum length:   2000 mm      
  Maximum length:   16500 mm      
  Finishing A-side:          
  Steel thickness:  0,55 mm, lined or micro profiling    
    Profile: Type LL or ML16       
  Corrosion protection: 150 gr/m2 aluzinc / 275 gr/m2 zinc      
  Coating: 200 mµ plastisol with leathergrain in 25 colours    
      50 mµ Novacoatning in 5 metalliccolours    
  Optional: 25 mµ polyester    
  Finishing B-side:          
  Steel thickness:  0,40 mm, lined    
  Corrosion protection: 150 gr/m2 aluzinc / 275 gr/m2 zinc    
  Coatning: 25 mµ polyester RAL 9002    
  Optional: 100 mµ plastisol RAL 9002 (applied in aggressive environment)  
      25 mµ foodsafe RAL 9001    
  Core insulation:          
  Core material: PIR-plus (polyisocyanurate), Fire safe and self extinguishing  
  Blowing agent: Pentane, panels are 100% CFK and HCFK free    
  Core density: 40 +/- 5 kg/m3        
  Insulation values: See table    
  Fire performance:          
  Euroclass B-s2-d0    

Why PIR-plus ?

As compared to PUR or "normal" PIR, our PIR-plus
(polyisocyanurate) has a much better fire behaviour.

To clarify the difference, Hardeman B.V. have performed a fire simulation. The panels where exposed to fire on the most vulnerable side of the panels, the open end-side, the simulation was a 30 kW burner, which can be compared with a burning forklift or a comparable heat source. This burner is placed directly to the open side and has a core temperature exceeding 500º Celsius.

During the start of the test, some smoke escapes from the product which is caused by the coal charring of the top layer, after this period, the panel is not contributing to the fire anymore because the char layer protects the PIR-plus foam, also the smoke is reduced to nearly zero. After 30 minutes the test is stopped and it is obvious that only the top layer of the panel has been damaged. The depth of the char coal is about 20 mm in the bottom panels and less than 5 mm in the top panels.

We can clearly conclude that PIR-plus is a very good alternative as compared to rockwool products because the contribution to the fire is almost zero. However, the insulation value is much better and panels are much lighter and easier to process and assemble.  

We can also confirm this with certificates from TNO (Dutch institute for applied scientific research) which state a fire resistance of 30 minutes for the panels 80/112 and 60 minutes for 100/132. Currently we are also testing our 1150WV panels.

C300 profiled panels are the only sandwich panels available on the market in Europe which come standard with PIR-plus foam without extra charge.


  Insulation values:          


Fire resistance


10,10 0,53 1,77 -


10,94 0,35 2,65 60 min. 


11,78 0,27 3,53 60 min.


12,62 0,21 4,42 120 min.


14,26 0,15 6,20 120 min.
  Panelbyg Aps  -  Gråhedevej 7, Ådum, DK-6880 Tarm  -  Tel. +45 8832 1770  -  info@panelbyg.eu