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Sandwich panel SP2B E-PIR ENERGY

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With its low thermal conductivity ratio and airtight joint design, energy efficient polyisocyanurate (PIR) core panel offers considerable savings on heating costs. This thin panel also offers considerable savings on freight and assembly costs.

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.  

Application:

  • 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.

Properties

Core material: PIR (polyisocyanurate)
Module/total width (mm): 1100/1122
Length (m): 2.0 - 18.5
External facing thickness (mm): 0,50
Internal facing thickness (mm): 0.40
Reaction to fire: B-s2, d0
Air tightness n50 (1/h): 0.6, 0.9

Properties by panel thickness

Thickness (mm)100
Weight (kg/m2) 11.8
U-value (W/m2K) 0.22
Sound insulation Rw (dB) 24

Wall fire resistance values & max span horizontal/vertical orientation (m): 

 

EI15 12/4 
EI15 (stainless steel) 12/4
EI30  4/4 
EW30 4/4

Coatings & colours

Coatings

Standard coating for external and internal facesOptional coating for external facesOptional coating for internal facesOptional material for internal faces
Corrosion classes C2-C3 Corrosion classes C1-C3 Corrosion classes C1-C3 Corrosion classes C1-C5-M
Polyester (25μm), Hiarc (27μm)* Hiarc (27μm) PVC Laminate (120μm)
PET (55 μm)
Stainless steel

* Colours 9006, 9007, 7035 available as standard in Hiarc (27μm) coating.

Standard colours

 
RAL 9002 Grey white
RAL 9002 Grey white
External and internal face
RAL 9010 Pure white
RAL 9010 Pure white
External and internal face
RAL 9006 White aluminium
RAL 9006 White aluminium
External face
RAL 9007 Grey aluminium
RAL 9007 Grey aluminium
External face
RAL 7035 Light grey
RAL 7035 Light grey
External face
RAL 3013 Tomato red
RAL 3013 Tomato red
External face
RAL 1015 Light ivory
RAL 1015 Light ivory
External face
RAL 5005 Signal blue
RAL 5005 Signal blue
External face
RAL 6011 Reseda green
RAL 6011 Reseda green
External face
RR 23 Dark grey
RR 23 Dark grey
External face
RAL 7016 Anthracite Grey
RAL 7016 Anthracite Grey
External face
 

Profile options

 Sandwich panel profile embossed  Sandwich panel profile linear

Embossed profile

Standard for external face.

Linear profile

Standard for external and internal face.

 Sandwich panel profile micro  

Micro profile

Standard for external face.

Flat profile

Standard for external and internal face.

 Sandwich panel profile Rib 28  

Rib 28 profile

Standard for external face.

Accessories

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 main accessory list for Sandwich panels 

 Sandwich panel accessory U plint purlinSandwich panel accessory plinth purlin EA1L75 30

Instructions

Download assembly instructions  (pdf, 2MB) 

Assembly instructions document includes information about:

  • Packing
  • Transportation and unloading
  • Storaging
  • Assembling

Download maintenance instructions (pdf, 0.71MB)

Maintenance instructions document contains information about:

  • Washing
  • Painting