Basic sandwich panels for walls and roofs

Ruukki's sandwich panels - green efficiency

We can offer a complete envelope solution, from design to installation, according to your needs.

  • Fire-resistant, insulated and airtight sandwich panels for external and internal walls.
  • Airtight and insulated sandwich panels for roofs.
  • Low U-value and airtight sandwich panels for cold storages
  • Fire resistant and sound insulated sandwich panels for ceilings.

Introducing energy and life sandwich panels

Energy sandwich panels feature high-class joint tightness and tighter manufacturing control to ensure superior airtightness up to passive house standards.

Read more about our energy-efficient ENERGY sandwich panels

Ruukki life panel is the most sustainable steel faced sandwich panel on the market.  

Read more about new sustainable life panels

Products (21)

  • Sandwich panel SPA E LIFE

    Sandwich panel SPA E LIFE for external wall

    • Module width (mm): 1200
    • Length (m): 0.3 - 13.5
    • Thickness (mm): 150, 200, 230
    • Reaction to fire: A2-s1, d0
    • U-value: 0.16-0.25
    • Fire resistance: EI60

    New, sustainable and fire resistant standard fix mineral wool core panel.

    Market area: Nordic countries and Western Europe.

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  • Sandwich panel SPA E

    Sandwich panel SPA E for external wall

    • Module width (mm): 1200
    • Length (m): 0.3 - 13.5
    • Thickness (mm): 80 - 230
    • Reaction to fire: A2-s1, d0
    • U-value: 0.17-0.5
    • Fire resistance: EI30 - EI120
    Fire resistant standard fix mineral wool core panel.

    Market area: Nordic countries and Western Europe.

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  • Sandwich panel SPA I

    Sandwich panel SPA I for internal wall

    • Module width (mm): 1200
    • Length (m): 0.3 - 13.5
    • Thickness (mm): 100 - 150
    • Reaction to fire: A2-s1,d0
    • U-value: 0.17-0.5
    • Fire resistance: EI30 - EI120

    Fire resistant standard fix mineral wool core panel.

    Market area: Nordic countries and Western Europe.

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  • Sandwich panel SPA F

    Sandwich panel SPA F for external and internal wall

    • Module width (mm): 1200
    • Length (m): 0.3 - 13.5
    • Thickness (mm): 80 - 230
    • Reaction to fire: A2-s1,d0
    • U-value: 0.19 - 0.54
    • Fire resistance: EI30 - EI240

    Highly fire resistant standard fix mineral wool core panel.

    Market area: Nordic countries and Western Europe.

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  • Sandwich panel SPA S

    Sandwich panel SPA S for external wall and ceiling

    • Module width (mm): 1200
    • Length (m): 0.3 - 13.5
    • Thickness (mm): 80 - 230
    • Reaction to fire: A2-s1,d0
    • U-value: 0.19-0.54
    • Fire resistance: EI30 - EI240

    Highly fire resistant and strong mineral wool core standard fix panel.

    Market area: Nordic countries and Western Europe.

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  • Building solutions, Sandwich panel SPB W

    Sandwich panel SPB W for external wall, internal wall and ceilings

    • Module width (mm): 1100 (or 1000)
    • Length (m): 2.0 - 12.0
    • Thickness (mm): 80 - 200 
    • Reaction to fire: A2-s1,d0
    • U-value: 0.51 - 0.21
    • Fire resistance: EI30 - EI180

    Fire resistant standard fix mineral wool core panel.

    Market area: Central Eastern Europe, Balkans and Baltic countries.

    Read more »
  • Building solutions, Sandwich panel SPB W

    Sandwich panel SPB WE for external wall, internal wall and ceiling

    • Module width (mm): 1100 (or 1000) 
    • Length (m): 2.0 - 12.0
    • Thickness (mm): 80 - 200 
    • Reaction to fire: A2-s1,d0
    • U-value: 0.48-0.20
    • Fire resistance: EI30 - EI120

    Fire resistant standard fix mineral wool core panel.

    Market area: Central Eastern Europe, Balkans and Baltic countries.

    Read more »
  • Building solutions, Sandwich panel SP2D W

    Sandwich panel SP2D W for external wall

    • Module width (mm): 1000
    • Length (m): 2.0 - 12
    • Thickness (mm): 100 - 180 
    • Reaction to fire: A2-s2,d0
    • U-value: 0.44 - 0.24
    • Fire resistance: EI30 -EI120

    Fire resistant hidden fix mineral wool core panel.

    Market area: Central Eastern Europe, Balkans and Baltic countries.

    Read more »
  • Building solutions, Sandwich panel SP2D W

    Sandwich panel SP2D WE for external wall

    • Module width (mm): 1000
    • Length (m): 2.0 - 12.0
    • Thickness (mm): 100 - 180 
    • Reaction to fire: A2-s1,d0
    • U-value: 0.41 - 0.22
    • Fire resistance: EI30 - EI120

    Fire resistant hidden fix mineral wool core panel.

    Market area: Central Eastern Europe, Balkans and Baltic countries.

    Read more »
  • Building solutions, Sandwich panel SPB W

    Sandwich panel S3 for external wall, internal wall and ceiling

    • Module width (mm): 1190
    • Length (m): 2.5 - 12.0
    • Thickness (mm): 50 - 250
    • Fire resistance: EI15 - EI180

    Fire resistant standard fix mineral wool core panel.

    Market area: Russia, Belarus, Kazakhstan.

    Read more »
  • Building solutions, Sandwich panel SP2B PIR

    Sandwich panel SP2B PIR for external wall, internal wall and ceiling

    • Module width (mm): 1100
    • Length (m): 2.0 - 18.5
    • Thickness (mm): 40 - 100
    • Reaction to fire: B-s1, d0 (thick. 100mm), B-s2,d0 (thick. 40-80mm).
    • U-value: 0.49-0.20
    • Fire resistance: EI15 - EI30, EW30 - EW60

    Firesafe standard fix PIR core panel.

    Market area: Central Eastern and Western Europe, Scandinavia, Balkans and Baltic countries.

    Read more »
  • Building solutions, Sandwich panel SP2B PU

    Sandwich panel SP2B PU for external wall, internal wall and ceiling

    • Module width (mm): 1100
    • Length (m): 2.0 - 18.5
    • Thickness (mm): 40 - 100
    • Reaction to fire: B-s2, d0
    • U-value: 0.51 - 0.21
    • Fire resistance: EI15 / EW30

    Economical standard fix PUR core panel.

    Market area: Central Eastern Europe, Scandinavia, Balkans and Baltic countries.

    Read more »
  • Building solutions, Sandwich panel SP2D PIR

    Sandwich panel SP2D PIR for external wall

    • Module width (mm): 1000
    • Length (m): 2.0 - 18.5
    • Thickness (mm): 60 - 120
    • Reaction to fire: B-s1,d0 (th. 100-120 mm), B-s2,d0 (th. 60-80 mm)
    • U-value: 0.36 - 0.17
    • Fire resistance: EI15

    Firesafe hidden fix PIR core panel.

    Market area: Central Eastern and Western Europe, Scandinavia, Balkans and Baltic countries.

    Read more »
  • Building solutions, Sandwich panel SP2D PU

    Sandwich panel SP2D PU for external wall

    • Module width (mm): 1000
    • Length (m): 2.0 - 18.5
    • Thickness (mm): 60 - 120
    • Reaction to fire: B-s2, d0
    • U-value: 0.36 - 0.18
    • Fire resistance: EI15 / EW30

    Economical hidden fix PUR core panel.

    Market area: Central Eastern Europe, Scandinavia, Balkans and Baltic countries.

    Read more »
  • Building solutions, Sandwich panel SP2E PIR

    Sandwich panel SP2E PIR for external wall

    • Module width (mm): 1100
    • Length (m): 2.0 - 18.5
    • Thickness (mm): 120 - 200
    • Reaction to fire: B-s1, d0
    • U-value: 0.16 - 0.09
    • Fire resistance: EI15 - EI60, EW20 - EW60

    Firesafe low u-value standard fix PIR core panel.

    Market area: Central Eastern and Western Europe, Scandinavia, Balkans and Baltic countries.

    Read more »
  • Building solutions, Sandwich panel SP2E PU

    Sandwich panel SP2E PU for external wall

    • Module width (mm): 1100
    • Length (m): 2.0 - 18.5
    • Thickness (mm): 120 - 200 
    • Reaction to fire: B-s2, d0
    • U-value: 0.16 - 0.10 
    • Fire resistance: EI15 / EW20 / EW30

    Economical standard fix PUR core panel.

    Market area: Central Eastern Europe, Scandinavia, Balkans and Baltic countries.

    Read more »
  • Building solutions, Sandwich panel SPF PU

    Sandwich panel SPF PU for external wall

    • Module width (mm): 900
    • Length (m): 2.0 - 18.5
    • Thickness (mm): 98
    • Reaction to fire: B-s3, d0
    • U-value: 0.24
    • Fire resistance: EI15 / EW30 / EW60

    Architectural hidden fix PUR core panel.

    Market area: Central Eastern and Western Europe, Scandinavia, Balkans and Baltic countries.

    Read more »
  • Building solutions, Sandwih panel SPC W

    Sandwich panel SPC W for roof

    • Module width (mm): 1000
    • Length (m): 2.0 - 12
    • Thickness (mm): 140/100 - 190/150
    • Reaction to fire: A2-s1,d0
    • U-value: 0.41 - 0.29
    • Fire resistance: REI60 -  RE180

    Fire resistant standard fix mineral wool core panel.

    Market area: Central Eastern Europe, Balkans and Baltic countries.

    Read more »
  • Building solutions, Sandwich panel SP2C PIR

    Sandwich panel SP2C PIR for roof

    • Module width (mm): 1000
    • Length (m): 2.0 - 18.5 (21.0 on special order)
    • Thickness (mm): 80/40 - 210/170
    • Reaction to fire: B-s1,d0 (th. 140/100-210/170 mm), B-s2,d0 (th. 80/40-120/80 mm)
    • U-value: 0.47 - 0.12
    • Fire resistance: REI15-REI30, RE30-RE90

    Firesafe standard fix PIR core panel.

    Market area: Central Eastern and Western Europe, Scandinavia, Balkans and Baltic countries.
    Read more »
  • Building solutions, Sandwich panel SP2C PU

    Sandwich panel SP2C PU for roof

    • Module width (mm): 1000
    • Length (m): 2.0 - 18.5 (21m on special order)
    • Thickness (mm): 80/40 - 210/170
    • Reaction to fire: B-s2, d0
    • U-value: 0.47 - 0.13
    • Fire resistance: REI15 - REI30, RE30- RE60

    Economical standard fix PUR core panel.

    Market area: Central Eastern Europe, Nordic countries, Balkans and Baltic countries.

    Read more »
  • Building solutions, Sandwich panel SPB W

    Sandwich panel K3 for roof

    • Module width (mm): 1000
    • Length (m): 2.5 - 12.0
    • Thickness (mm): 50 - 200
    • Fire resistance: RE 90

    Fire resistant standard fix mineral wool core panel.

    Market area: Russia, Belarus, Kazakhstan.

    Read more »