Sandwich panel SPC W

Sandwich panel SPC W is available in thicknesses 140/100 and 190/150 mm.

It is a perfect solution for roof construction, combining high quality with very good technical properties

With the filling consisting of non-combustible and environmentally friendly hard mineral wool, this sandwich panel ensures excellent fire resistance. Properly milled core increases air-tightness and contributes to outstanding sound insulation.  


  • Roofs

The information on our website is accurate to the best of our knowledge and understanding. Although every effort has been made to ensure accuracy, the company cannot accept any responsibility for any direct or indirect damages resulting from possible errors or incorrect application of the information of this publication. We reserve the right to make changes.


Model name
Sandwich panel SPC W
Standard module width
1000 mm
Minimum length
2000 mm
Maximum Length
12000 mm
External facing thickness
0.6 mm
Internal facing thickness
0.5 mm
External Fire Exposure
Broof (t1)
Thickness D (mm) 140/100 190/150
Weight (kg/m2) 22.8 28.5
U-value (W/m2K) 0.40 0.27
Sound insulation Rw (dB) 34 34
Reaction to fire A2-s1,d0 A2-s1,d0
Fire resistance & bending moment at field/support (kNm/m); snow load 0.2xS 140/100 190/150
REI 60 0.090 /-0.160 0.074 /-0.132
RE180 0.090 /-0.160 0.074 /-0.132
Detailed information regarding the application of fire resistance ratings can be obtained from Ruukki Sales.

All properties are declared in accordance with EN 14509 and related standards.


Coatings and colors


FacingCoatingCorrosivity categoryUV resistance Colours
ExternalPolyesterC3Ruv2-3 RAL1015, RAL5005, RAL7015, RAL7016, RAL7035, RAL9002, RAL9006, RAL9007, RAL9010
InternalPolyesterC3RAL9002, RAL9010

UV resistance describes how well the coating is able to keep its original colour and gloss levels in accordance with EN10169. The higher the class, the better the resistance.

Corrosivity categories describe the outdoor climate conditions in accordance with EN12944. The higher the category, the more corrosive environment.

Read more about UV-resistance and corrosivity categories.

Profile sheets

External profiling T
Internal profiling L, F


Design tools

BIM objects

To make both architectural and structural design work easier, with accurate product information in 3D form, we offer a selection of CAD / BIM -objects for Autodesk Revit and ArchiCAD.


Software tools


Traypan® software for designing sandwich panels

With TrayPan®, you can design metal faced sandwich panels made by Ruukki. A panel structure can be designed as a single- or multi-span construction. You can easily give, with a few parameters, both suction and pressure loads caused by the wind. The application also calculates the necessary fasteners.

Go to Traypan®


Technical documents

Here you can find all technical documents related to Ruukki's sandwich panels. Documents are organised by document type. Click to enter document library.


Certificates and approvals

Here you can find all certificates and approvals related to Ruukki's sandwich panels. Documents are organised by document type. Click to enter document library.