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Sandwich panels

Sandwich panels are used in facades, roofs, compartmenting structures, partition walls and ceilings. They are typically used in industrial and commercial buildings, sports facilities, warehouses and power plants. Sandwich panels are also suitable for use in construction for the food industry and demanding clean room applications.

Sandwich panel is a cost-efficient prefabricated element that has two colour-coated steel sheet layers with an inner insulation core between them. The insulating core can be mineral wool, polyurethane, polyisocyanurate or polystyrene.

Ruukki’s sandwich panel walls have a high degree of thermal insulation and air-tightness by default. Even by using our basic sandwich panel solutions for external walls and roofs you can increase the LEED and BREEAM credit count for your building as well as lower heating energy costs and CO₂emissions.

Ruukki life panels - building life cycles

Ruukki life panel is the most sustainable steel faced sandwich panel on the market. All the aspects of the product - raw materials, logistics, re-use and recycling - have been carefully optimized to create a truly ecological, top quality sandwich panel. With Ruukki life panel you can get higher LEED MR-credits and BREEAM credits for your building.

In production of Ruukki life panels:

Up to 85% less non-renewable raw materials are used
Up to 40% less energy is needed
Up to 45% less CO₂ emissions are created

Re-evaluate the life cycle of your building with Ruukki life panel, read more about Ruukki life panel portfolio on respective product pages:

Ruukki energy panels - focus on green efficiency

Save up to 30% in yearly energy costs with energy panels

Our new energy panels feature high-class joint tightness and tighter manufacturing control to ensure superior air tightness up to passive house standards. We offer a complete envelope solution, from design to installation, according to your needs.

AIR energy sandwich panels come with Plus and Premium solutions:

PREMIUM air leakage n₅₀≤0.6 1/h
PLUS air leakage n₅₀≤0.9 1/h

The basic level of air leakage is n50 = 1,3 1/h. This level can be achieved by using ordinary external wall panel system, which is in accordance with the Finnish RT 80-10974 guidelines.

	Sandwich panel SPA E LIFE AIR 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 Air tightness n₅₀ (1/h): 0.6, 0.9	New, sustainable energy efficient and fire resistant standard fix mineral wool core panel for external walls. Market area: Nordic countries and Western Europe
	Sandwich panel SPA S AIR Module width (mm): 1200 Length (m): 0.3 - 13.5 Thickness (mm): 150, 200, 230 Reaction to fire: A2-s1,d0 U-value: 0.19-0.29 Fire resistance: EI30 - EI240 Air tightness n₅₀ (1/h): 0.6, 0.9	New, energy-efficient, highly fire resistant and strong mineral wool core standard fix panel for external walls. For facades with high requirements for airtightness, fire resistance and long spans. Market area: Nordic countries.
	Sandwich panel SPA E AIR Module width (mm): 1200 Length (m): 0.3 - 13.5 Thickness (mm): 150, 200, 230 Reaction to fire: A2-s1, d0 U-value: 0.17-0.26 Fire resistance: EI30 - EI120 Air tightness n₅₀ (1/h): 0.6, 0.9	New, energy-efficient and fire resistant standard fix mineral wool core panel for external walls. For facades with high requirements for airtightness and thermal insulation Market area: Nordic countries.
	Sandwich panel SPA F AIR Module width (mm): 1200 Length (m): 0.3 - 13.5 Thickness (mm): 150, 200, 230 Reaction to fire: A2-s1,d0 U-value: 0.19-0.29 Fire resistance: EI30 - EI240 Air tightness n₅₀ (1/h): 0.6, 0.9	New, energy-efficient, highly fire resistant and strong mineral wool core standard fix panel for external walls. For facades with high requirements for airtightness and fire resistance. Market area: Nordic countries.
	Sandwich panel SPB W AIR Module width (mm): 1100 (1000) Length (m): 0.5 - 12 Thickness (mm): 100 - 160 Reaction to fire: A2-s2,d0 U-value: 0.30 - 0.53 Fire resistance: EI30 - EI120	Fire resistant standard fix mineral wool core panel for external walls Market area: Central Eastern Europe, the Balkans and the Baltic countries.
	Sandwich panel SPB WE AIR Module width (mm): 1100 (1000) - 1118 (1080) Length (m): 0.5 - 12 Thickness (mm): 100 - 160 Reaction to fire: A2-s1,d0 U-value: 0.25 - 0.50 Fire resistance: EI15 - EI30	Fire resistant standard fix mineral wool core panel for external walls Market area: Central Eastern Europe, the Balkans and the Baltic countries.
	Sandwich panel SP2D W AIR Module width (mm): 1000 Length (m): 0.5 - 12 Thickness (mm): 100 - 160 Reaction to fire: A2-s2,d0 U-value: 0.37 - 0.44 Fire resistance: EI60	Fire resistant hidden fix mineral wool core panel for external walls. Market area: Central Eastern Europe, the Balkans and the Baltic countries.
	Sandwich panel SP2D WE AIR Module width (mm): 1000 - 1054 Length (m): 0.5 - 12.0 Thickness (mm): 100 - 160 Reaction to fire: A2-s1,d0 U-value: 0.26 - 0.42 Fire resistance: EI30 - EI20	Fire resistant hidden fix mineral wool core panel for external walls. Market area: Central Eastern Europe, the Balkans and the Baltic countries.
	Sandwich panel SP2B PIR AIR Module width (mm): 1100 Length (m): 0.5 - 18.5 Thickness (mm): 80 - 100 Reaction to fire: B-s2, d0 U-value: 0.21-0.51 Fire resistance: EI15 - EI30, EW30 - EW60	Firesafe standard fix PIR core panel for external walls. Market area: Central Eastern and Western Europe, Scandinavia, the Balkans and the Baltic countries.
	Sandwich panel SP2B PU AIR Module width (mm): 1100 Length (m): 0.5 - 18.5 Thickness (mm): 80 - 100 Reaction to fire: B-s3, d0 U-value: 0.21-0.5 Fire resistance: EI15 / EW30	Economical standard fix PUR core panel for external walls. Market area: Central Eastern Europe, Scandinavia, the Balkans and the Baltic countries.
	Sandwich panel SP2D PIR AIR Module width (mm): 1000 Length (m): 0.5 - 18.5 Thickness (mm): 80 - 100 Reaction to fire: B-s2, d0 U-value: 0.21 - 0.36 Fire resistance: EI15 /EW20 / EW30	Firesafe hidden fix PIR core panel for external walls. Market area: Central Eastern and Western Europe, Scandinavia, the Balkans and the Baltic countries.
	Sandwich panel SP2D PU AIR Module width (mm): 1000 Length (m): 0.5 - 18.5 Thickness (mm): 80 - 100 Reaction to fire: B-s3, d0 U-value: 0.21 - 0.36 Fire resistance: EI15 / E15 / EW30	Economical hidden fix PUR core panel for external walls. Market area: Central Eastern Europe, Scandinavia, the Balkans and the Baltic countries.
	Sandwich panel SP2E PIR AIR Module width (mm): 1100 Length (m): 0.5 - 18.5 Thickness (mm): 120 - 200 Reaction to fire: B-s2, d0 U-value: 0.10 - 0.17 Fire resistance: EI15 - EI30, EW20 - EW30	Firesafe low u-value standard fix PIR core panel for external walls. Market area: Central Eastern and Western Europe, Scandinavia, the Balkans and the Baltic countries.
	Sandwich panel SP2E PU AIR Module width (mm): 1100 Length (m): 0.5 - 18.5 Thickness (mm): 120 - 200 Reaction to fire: B-s3, d0 U-value: 0.10 - 0.17 Fire resistance: EI15 / EW20 / EW30	Economical standard fix PUR core panel for external walls. Market area: Central Eastern Europe, Scandinavia, the Balkans and the Baltic countries.
	Sandwich panel SPA E LIFE 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 for external walls. Market area: Nordic countries and Western Europe
	Sandwich panel SPA E 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 - EI60	Fire resistant standard fix mineral wool core panel for external walls. Market area: Nordic countries and Western Europe.
	Sandwich panel SPA F 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 for external walls. Market area: Nordic countries and Western Europe.
	Sandwich panel SPA S 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 for external walls. Market area: Nordic countries and Western Europe.
	Sandwich panel SPB W Module width (mm): 1100 (1000) Length (m): 0.5 - 12 Thickness (mm): 80 - 160 Reaction to fire: A2-s2,d0 U-value: 0.30 - 0.53 Fire resistance: EI30 - EI120	Fire resistant standard fix mineral wool core panel for external walls Market area: Central Eastern Europe, the Balkans and the Baltic countries.
	Sandwich panel SPB WE Module width (mm): 1100 (1000) - 1118 (1080) Length (m): 0.5 - 12 Thickness (mm): 80 - 160 Reaction to fire: A2-s1,d0 U-value: 0.25 - 0.50 Fire resistance: EI15 - EI30	Fire resistant standard fix mineral wool core panel for external walls Market area: Central Eastern Europe, the Balkans and the Baltic countries.
	Sandwich panel SP2D W Module width (mm): 1000 Length (m): 0.5 - 12 Thickness (mm): 100 - 160 Reaction to fire: A2-s2,d0 U-value: 0.37 - 0.44 Fire resistance: EI60	Fire resistant hidden fix mineral wool core panel for external walls. Markets area: Central Eastern Europe, the Balkans and the Baltic countries.
	Sandwich panel SP2D WE Module width (mm): 1000 - 1054 Length (m): 0.5 - 12.0 Thickness (mm): 100 - 160 Reaction to fire: A2-s1,d0 U-value: 0.25 - 0.40 Fire resistance: EI30 - EI20	Fire resistant hidden fix mineral wool core panel for external walls. Markets area: Central Eastern Europe, the Balkans and the Baltic countries.
	Sandwich panel S3 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 for external walls. Market area: Russia, Belarus, Kazakhstan
	Sandwich panel SP2B PIR Module width (mm): 1100 Length (m): 0.5 - 18.5 Thickness (mm): 40 - 100 Reaction to fire: B-s2, d0 U-value: 0.21-0.51 Fire resistance: EI15 - EI30, EW30 - EW60	Firesafe standard fix PIR core panel for external walls. Market area: Central Eastern and Western Europe, Scandinavia, the Balkans and the Baltic countries.
	Sandwich panel SP2B PU Module width (mm): 1100 Length (m): 0.5 - 18.5 Thickness (mm): 40 - 100 Reaction to fire: B-s3, d0 U-value: 0.21-0.5 Fire resistance: EI15 / EW30	Economical standard fix PUR core panel for external walls. Market area: Central Eastern Europe, Scandinavia, the Balkans and the Baltic countries.
	Sandwich panel SPB S Module width (mm): 1100 Length (m): 0.5 - 18.5 Thickness (mm): 60 - 140 Reaction to fire: B-s2,d0 U-value: 0.24 - 0.59 Fire resistance: EW 60	Cost efficient polystyrene core panel, easy to install, offers good value for money.
	Sandwich panel SP2D PIR Module width (mm): 1000 Length (m): 0.5 - 18.5 Thickness (mm): 60 - 100 Reaction to fire: B-s2, d0 U-value: 0.21 - 0.36 Fire resistance: EI15 /EW20 / EW30	Firesafe hidden fix PIR core panel for external walls. Market area: Central Eastern and Western Europe, Scandinavia, the Balkans and the Baltic countries.
	Sandwich panel SP2D PU Module width (mm): 1000 Length (m): 0.5 - 18.5 Thickness (mm): 60 - 100 Reaction to fire: B-s3, d0 U-value: 0.21 - 0.36 Fire resistance: EI15 / E15 / EW30	Economical hidden fix PUR core panel for external walls. Market area: Central Eastern Europe, Scandinavia, the Balkans and the Baltic countries.
	Sandwich panel SP2E PIR Module width (mm): 1100 Length (m): 0.5 - 18.5 Thickness (mm): 120 - 200 Reaction to fire: B-s2, d0 U-value: 0.10 - 0.17 Fire resistance: EI15 - EI30, EW20 - EW30	Firesafe low u-value standard fix PIR core panel for external walls. Market area: Central Eastern and Western Europe, Scandinavia, the Balkans and the Baltic countries.
	Sandwich panel SP2E PU Module width (mm): 1100 Length (m): 0.5 - 18.5 Thickness (mm): 120 - 200 Reaction to fire: B-s3, d0 U-value: 0.10 - 0.17 Fire resistance: EI15 / EW20 / EW30	Economical standard fix PUR core panel for external walls. Market area: Central Eastern Europe, Scandinavia, the Balkans and the Baltic countries.
	Sandwich panel SPF PIR Module width (mm): 900 Length (m): 0.5 - 18.5 Thickness (mm): 98 Reaction to fire: B-s2, d0 U-value: 0.24 Fire resistance: -	Firesafe architectural hidden fix PIR core panel for external walls. Market area: Central Eastern and Western Europe, Scandinavia, the Balkans and the Baltic countries.
	Sandwich panel SPF PU Module width (mm): 900 Length (m): 0.5 - 18.5 Thickness (mm): 98 Reaction to fire: B-s3, d0 U-value: 0.24 Fire resistance: EI15 / EW30 / EW60 / E120	Architectural hidden fix PUR core panel for external walls. Market area: Central Eastern and Western Europe, Scandinavia, the Balkans and the Baltic countries.
	Sandwich panel SPA I 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 - EI60	Fire resistant standard fix mineral wool core panel for internal walls. Market area: Nordic countries and Western Europe.
	Sandwich panel SPA F Module width (mm): 1200 Length (m): 0.3 - 13.5 Thickness (mm): 80 - 260 Reaction to fire: A2-s1,d0 U-value: 0.17 - 0.54 Fire resistance: EI30 - EI180	Highly fire resistant standard fix mineral wool core panel for internal walls. Market area: Nordic countries and Western Europe.
	Sandwich panel SPB W Module width (mm): 1100 (1000) Length (m): 0.5 - 12 Thickness (mm): 80 - 160 Reaction to fire: A2-s2,d0 U-value: 0.30 - 0.53 Fire resistance: EI30 - EI120	Fire resistant standard fix mineral wool core panel for internal walls. Market area: Central Eastern Europe, the Balkans and the Baltic countries.
	Sandwich panel S3 Module width (mm): 1190 Length (m): 2.5 - 12.0 Thickness (mm): 50 - 250 Fire resistance: EI15/ EI30/ EI60/ EI90/ EI120/ EI150/ EI150/ EI180	Fire resistant standard fix mineral wool core panel for internal walls. Market area: Russia, Belarus, Kazakhstan
	Sandwich panel SP2B PIR Module width (mm): 1100 Length (m): 0.5 - 18.5 Thickness (mm): 40 - 100 Reaction to fire: B-s2, d0 U-value: 0.21-0.51 Fire resistance: EI15 - EI30, EW30 - EW60	Firesafe standard fix PIR core panel for internal walls. Market area: Central Eastern and Western Europe, Scandinavia, the Balkans and the Baltic countries.
	Sandwich panel SPB S Module width (mm): 1100 Length (m): 0.5 - 18.5 Thickness (mm): 60 - 140 Reaction to fire: B-s2,d0 U-value: 0.24 - 0.59 Fire resistance: EW 60	Cost efficient polystyrene core panel, easy to install, offers good value for money.
	Sandwich panel SP2B PU Module width (mm): 1100 Length (m): 0.5 - 18.5 Thickness (mm): 40 - 100 Reaction to fire: B-s3, d0 U-value: 0.21-0.5 Fire resistance: EI15 / EW30	Economical standard fix PUR core panel for internal walls. Market area: Central Eastern Europe, Scandinavia, the Balkans and the Baltic countries.
	Sandwich panel SPA S Module width (mm): 1200 Length (m): 0.3 - 13.5 Thickness (mm): 80 - 260 Reaction to fire: A2-s1,d0 U-value: 0.17-0.54 Fire resistance: EI60 - EI120	Highly fire resistant and strong mineral wool core standard fix panel for ceilings. Market area: Nordic countries and Western Europe
	Sandwich panel SPB W Module width (mm): 1100 (1000) Length (m): 0.5 - 12 Thickness (mm): 80 - 160 Reaction to fire: A2-s2,d0 U-value: 0.30 - 0.53	Fire resistant standard fix mineral wool core panel for ceilings. Market area: Central Eastern Europe, the Balkans and the Baltic countries
	Sandwich panel S3 Module width (mm): 1190 Length (m): 2.5 - 12.0 Thickness (mm): 50 - 250	Fire resistant standard fix mineral wool core panel for ceilings. Market area: Russia, Belarus, Kazakhstan
	Sandwich panel SP2B PIR Module width (mm): 1100 Length (m): 0.5 - 18.5 Thickness (mm): 40 - 100 Reaction to fire: B-s2, d0 U-value: 0.21-0.51	Firesafe standard fix PIR core panel for ceilings. Market area: Central Eastern and Western Europe, Scandinavia, the Balkans and the Baltic countries.
	Sandwich panel SP2B PU Module width (mm): 1100 Length (m): 0.5 - 18.5 Thickness (mm): 40 - 100 Reaction to fire: B-s3, d0 U-value: 0.21-0.5	Economical standard fix PUR core panel for ceilings. Market area: Central Eastern Europe, Scandinavia, the Balkans and the Baltic countries.
	Sandwich panel SPB S Module width (mm): 1100 Length (m): 0.5 - 18.5 Thickness (mm): 60 - 140 Reaction to fire: B-s2,d0 U-value: 0.24 - 0.59 Fire resistance: EW 60	Cost efficient polystyrene core panel, easy to install, offers good value for money.
	Sandwich panel SP2E PIR Module width (mm): 1100 Length (m): 0.5 - 18.5 Thickness (mm): 120 - 200 Reaction to fire: B-s2, d0 U-value: 0.10 - 0.17 Fire resistance: EI15 - EI30, EW20 - EW30	Firesafe low u-value standard fix PIR core panel for cold storages. Market area: Central Eastern and Western Europe, Scandinavia, the Balkans and the Baltic countries.
	Sandwich panel SP2E PU Module width (mm): 1100 Length (m): 0.5 - 18.5 Thickness (mm): 120 - 200 Reaction to fire: B-s3, d0 U-value: 0.10 - 0.17 Fire resistance: EI15 / EW20 / EW30	Economical low value standard fix PUR core panel for cold storage. Market area: Central Eastern Europe, Scandinavia, the Balkans and the Baltic countries.
	Sandwich panel SPC S Module width (mm): 1000 Length (m): 0.5 - 18.5 Thickness (mm): 140/100 - 190/150 Reaction to fire: B-s3,d0 U-value: 0.23 - 0.35 Fire resistance: RE 60	Cost efficient polystyrene core panel, easy to install, offers good value for money.
	Sandwich panel SPC W Module width (mm): 1000 Length (m): 0.5 - 12 Thickness (mm): 140/100 - 190/150 Reaction to fire: A2-s2,d0 U-value: 0.29 - 0.41 Fire resistance: REI60 - REI90	Fire resistant standard fix mineral wool core panel for roofs. Market area: Central Eastern Europe, the Balkans and the Baltic countries.
	Sandwich panel K3 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 for roofs. Market area: Russia, Belarus, Kazakhstan
	Sandwich panel SP2C PIR Module width (mm): 1000 Length (m): 0.5 - 18.5 (21.0 on special order) Thickness (mm): 40-170 Reaction to fire: B-s2, d0 U-value: 0.13 - 0.47 Fire resistance: REI15-REI30, RE30-RE90	Firesafe standard fix PIR core panel for roofs. Market area: Central Eastern and Western Europe, Scandinavia, the Balkans and the Baltic countries.
	Sandwich panel SP2C PU Module width (mm): 1000 Length (m): 0.5 - 18.5 (21m on special request) Thickness (mm): 80/40 - 210/170 Reaction to fire: B-s3, d0 U-value: 0.13-0.46 Fire resistance: REI15 - REI30, RE30- RE60	Economical standard fix PUR core panel for roofs. Market area: Central Eastern Europe, Nordic countries, the Balkans and the Baltic countries.

Sandwich panels

Ruukki life panels - building life cycles

Ruukki energy panels - focus on green efficiency

Save up to 30% in yearly energy costs with energy panels

Products (52)