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Sandwich panel SP2E E-PIR Energy
Sandwich panel SP2E E-PIR Energy is available in thicknesses 120 - 200 mm.
With precise and Ruukki specific manufacturing tolerances, and factory-fitted seals on the panel joints, the Ruukki® Energy panel structure with its seams forms a very airtight solution. Together with Ruukki Airtightness package it’s possible to achieve excellent airtightness to the entire building. This can decrease energy costs and CO2 emissions up to 30%. Read more on airtightness package.
Using Ruukki's solutions you can receive more credits in LEED and BREEAM certification systems.
Low U-value and proper joint design together with wide thickness range make this sandwich panel an ideal solution for cold storage buildings.
The core of this sandwich panel is made of rigid, HCFC-free, self-extinguishing and sustainable polyisocyanurate foam (PIR). Its excellent thermal insulation properties allow for the decrease of panel thickness which transfers directly to lower transportation and assembly costs, as well as significant savings of building's life cycle costs.
Application:
- External walls (standard fix)
This product is optionally available with following sustainable features:
- Steel facings made of recycled steel (SSAB Zero) for significantly lower CO2 emissions and high circularity (Ruukki LowCarbon)
- Optimized insulation for lower CO2 emissions (Ruukki LowCarbon)
- Air tightness package for lower CO2 emissions during building use
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) | 120 | 140 | 160 | 180 | 200 |
| Weight (kg/m2) | 13 | 13.7 | 14.5 | 15.4 | 16.2 |
| U-value (W/m2K) | 0.18 | 0.15 | 0.14 | 0.12 | 0.11 |
| Sound insulation Rw (dB) | 24 | 24 | 24 | 25 | 25 |
| Reaction to fire | B-s2, d0 | B-s2, d0 | B-s2, d0 | B-s2, d0 | B-s2, d0 |
| GWP-total, A1-A3 (kg CO₂ₑ/m²) | 32.6 | 34.2 | 35.8 | 37.3 | 38.9 |
| GWP-total, A1-A3 (kg CO₂e/m²) for Ruukki® LowCarbon | 19.9 | 21.5 | 23.1 | 24.8 | 26.4 |
| Wall fire resistance values & max span horizontal / vertical orientation (m): | 120 | 140 | 160 | 180 | 200 |
| EI 15 | 7.5 / 7.5 | 7.5 / 7.5 | 7.5 / 7.5 | 7.5 / 7.5 | 7.5 / 7.5 |
| EI 30 | 4.0 / 3.0 | 4.0 / 3.0 | 4.0 / 3.0 | 4.0 / 3.0 | 4.0 / 3.0 |
| EW 30 | 7.5 / 7.5 | 7.5 / 7.5 | 7.5 / 7.5 | 7.5 / 7.5 | 7.5 / 7.5 |
| EW 45 | - / 3.0 | - / 3.0 | - / 3.0 | - / 3.0 | - / 3.0 |
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 | RAL1015 (RR807), 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), RAL9003 (RR106), RAL9006 (RR946), RAL9007, RAL9010 (RR1G5), Golden Oak |
| Internal | Polyester | 35 | C3 | - | RAL9002 (RR1G6), RAL9010 (RR1G5) |
| Internal | PVC laminate * | C4 | - | White |
*) no standard colours available, please contact Ruukki for more information.
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.
Primary colors
Complementary colors
Profile options
| Modular width | Facing | Profile options |
| 1100mm | External | L, L25, M, R28, R275, R550, F |
| Internal | L, L25, F | |
| 1000mm | External | L, L25, M, R28, F |
| Internal | L, L25, F |
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
ProdLib 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 constantly 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.
Visualization tool
Get inspired with our Sandwich Panel visualization tool
With our interactive Visualization tool for Ruukki sandwich panels, you can easily explore and customize the perfect combination for your building project.
Go to visualization tool