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Sandwich panel SP2D WE for external wall
Sandwich panel SP2D WE is available in thicknesses 100 - 230 mm.
It is a perfect solution for most buildings and structures, combining high quality with very good technical properties.
The filling consisting of non-combustible and environmentally friendly soft mineral wool with low thermal conductivity coefficient ensures very good thermal insulation of this panel. Properly milled core increases air-tightness and provides high sound insulation.
Application:
- External walls
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.
Properties
| Thickness D (mm) | 100 | 120 | 150 | 180 | 200 | 230 |
| Weight (kg/m2) | 20 | 21.8 | 24.5 | 27.2 | 29 | 31.7 |
| U-value (W/m2K) | 0.39 | 0.32 | 0.27 | 0.22 | 0.20 | 0.17 |
| Sound insulation Rw (dB) | 29 | 29 | 29 | 29 | 29 | 29 |
| Reaction to fire | A2-s1,d0 | A2-s1,d0 | A2-s1, d0 | A2-s1,d0 | A2-s1,d0 | A2-s1, d0 |
| GWP-total, A1-A3 (kg CO₂ₑ/m²) | 29,8 | 30,5 | 31,7 | - | 33,5 | 34,6 |
| GWP-total, A1-A3 (kg CO₂e/m²) for Ruukki® LowCarbon | - | - | - | - | - | - |
| Wall fire resistance values & max span horizontal / vertical orientation (m): | 100 | 120 | 150 | 180 | 200 | 230 |
| EI 30 (fire from inside) | - / 7.5 | - / 7.5 | - / 7.5 | 7.5 / 7.5 | - / 7.5 | - / 7.5 |
| EI 60 (fire from inside) | - | - | - / 7.5 | 6.0 / 7.5 | - / 7.5 | - / 7.5 |
| EI 30 (fire from outside) | - / 7.5 | - / 7.5 | - / 7.5 | 7.5 / 7.5 | - / 7.5 | - / 7.5 |
| EI 60 (fire from outside) | - / 6.0 | - / 6.0 | - / 7.5 | 7.5 / 7.5 | - / 7.5 | - / 7.5 |
| EI 90 (fire from outside) | - | - | - / 7.5 | 7.5 / 7.5 | - / 7.5 | - / 7.5 |
| EI 120 (fire from outside) | - | - | - / 7.5 | 7.5 / 7.5 | - / 7.5 | - / 7.5 |
| EI 180 (fire from outside) | - | - | - / 6.0 | - | - / 6.0 | - / 6.0 |
All properties are declared in accordance with EN 14509 and related standards.
Coatings and colors
Materials
| Facing | Coating | Gloss level (GU) | Corrosivity category | UV resistance | Colours |
| External | GreenCoat Pural BT Satin | 20 | C4 | Ruv4-5 | RAL7035 (RR292), RAL9010 (RR126) |
| External | GreenCoat Pural BT Metallic | 40 | C4 | Ruv4 | RAL9006 (RR40), RAL9007 (RR41) |
| External | Polyester | 35 | C3 | Ruv2-3 | RAL1021, RAL2003, RAL3000 (RR770), RAL3009 (RR29), RAL3013 (RR774), RAL5003 (RR4F8), RAL5005 (RR4A8), RAL5012 (RR408), RAL6011 (RR526), RAL6018 (RR5G8), RAL7015 (RR23), RAL7016 (RR288), RAL7035 (RR2B1), RAL7040 (RR287), RAL9002 (RR1G6), RAL9006 (RR946), RAL9007, RAL9010 (RR1G5), Golden Oak |
| Internal | Polyester | 35 | C3 | - | RAL9002 (RR1G6), RAL9010 (RR1G5) |
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.
Profile options
Design 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®
Download BIM objects to your desktop
ProLib brings Ruukki products as BIM models directly to your desktop in 3D form for design programs AutoCad, Autodesk Revit, Archicad and Tekla Structures. Product libraries compile all necessary design models and detailed drawings in one place. Library updates are automatically notified, so as a user you can be sure that your product information is consistantly up to date. ProdLib can also be used as a standalone desktop application.
Go to BIM libraryTechnical 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.