With its non-combustible structural mineral wool core, this panel absorbs noise well and provides excellent fire safety and thermal insulation. It is an ideal solution for facades with high requirements for energy efficiency, fire resistance, strength and architectural appearance.
It is also suitable for tall buildings due to its long spanning capability between supports.
Save up to 30% in your building maintenance cost with our new energy panel solution
The energy panel solution consists of airtight Ruukki energy panels, structural details, accessories, airtightness instructions, installation carried out by a certified Ruukki partner and an airtightness promise.
This panel can be used in the energy panel solution due to a special ENERGY gaskets in its joint. To ensure excellent air tightness, ENERGY sandwich panels are subject to a strict production quality control.
By using our sandwich panel solutions, you can increase the LEED and BREEAM credit count for your building as well as lower heating energy costs and CO2 emissions.
- External walls
Design and installation services are an important part of Ruukki's sandwich panel offering package with a view to speeding up our customers' projects.
We help you to choose optimal products and design your building using our products, as well as decide on installation methods and maintenance instructions to ensure a long lifespan.
|Core material:||Mineral wool (MW)|
|Module / total width (mm):||1100 (1000) / 1118 (1018)|
|Length (m):||2.0 - 12.0|
|External facing thickness (mm):||0.60 (or 0.50)|
|Internal facing thickness (mm):||0.50|
|Reaction to fire:||A2-s1, d0|
|Air leakage rate n50 (1/h):||0.6, 0.9|
Properties by panel thickness
|Sound insulation Rw (dB)||29||29||29|
|Wall fire resistance values & max span horizontal/vertical orientation (m):|
|Ceiling fire resistance values & max span (m):|
|EI120 (inside, stitched joint)||3.0||-||-|
|EI60 (inside, stitched joint)||3.0||-||-|
|EI30 (inside, stitched joint)||3.0||-||-|
|EI15 (inside, stitched joint)||3.0||-||-|
Coatings & colours
|Standard coating for external and internal faces||
Optional coating for external faces
|Corrosion classes C2-C3||
Corrosion classes C1-C3
Polyester (25 μm), Hiarc (27 μm)*
Hiarc (27 μm)
* Colours 9006, 9007, 7035 available as standard in Hiarc (27 μm) coating.
For external and internal face.
For external face.
Rib 275 profile
For external face (R250 for modular width 1000 mm).
Rib 550 profile
For external face (R500 for modular width 1000 mm).
|Rib 28 profile
For external face (for modular width 1000 mm).
For external and internal face.
Ruukki's facade cladding solutions offer practically unlimited architectural possibilities for Ruukki's sandwich panel facade. For instructions for attachding facade claddings on Ruukki panels, see "Instructions".
|Accessories for sandwich panels include e.g. flashings, fasteners, gaskets and sealing flanges.
These accessories ensure fast assembly, fastening reliability, joint tightness, and aesthetic improvement of external and internal walls surface construction, as well as roofs of construction works of various size and destination.
Download accessory list for Sandwich panels
Assembly instructions document includes information about:
- Transportation and unloading
Maintenance instructions document contains information about:
Facade cladding instructions include information about:
- Fixing principles
- Dimensioning principles
- Section drawings