Summary
Lower embodied carbon insulated sandwich panel.
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Application
External and internal wall application.
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Description
AST® L LEC Wall Panel is part of our Lower Embodied Carbon solutions. The AST® L LEC Wall Panel has a Life Cycle Assessment (LCA) showing a 55% reduction in embodied carbon (measured in Global Warming Potential 'GWP' kgCO2e) for modules A1-A3 and a 53% reduction in embodied carbon for modules A-C compared to the standard 80mm thick AST® L Wall Panel verified to EN 15804:2012+A2:2019/AC:2021.
Paroc Panel System products contribute to BREEAM® and LEED® credits.
For load span tables, please refer to the 'Technical Guide' brochure or contact Paroc Panel System Technical Support.
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Product certifications
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Finish
PVdF, Coated, Matt, Metallic, Semi-gloss, Smooth, Stainless steel, Treated
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Material
Steel
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Shape
Rectangle
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Length
12100 mm
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Width
1200 mm
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Height
80 mm, 100 mm, 120 mm, 150 mm, 175 mm, 200 mm, 240 mm, 300 mm
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Warranty description
Other
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Specification
Classification data
Panels
Factory-assembled insulating sandwich panels.
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Panel construction
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Panel external face
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Material
Steel.
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Profile
1 - Line 600., 5 - Line 200., 7 - Line 150., F - Smooth., M - Micro profiled.
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Thickness
0.5/ 0.6 mm.
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Panel internal face
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Material
Steel.
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Profile
1 - Line 600., 5 - Line 200., 7 - Line 150., F - Smooth.
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Thickness
0.5/ 0.6 mm.
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Core insulation
Paroc stone wool insulation core with a Thermal Conductivity (λ) of 0.045 W/m·K according to EN 14509.
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Panel dimensions
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Cover width
1196 mm.
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Thickness
100 mm.
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Joint type
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Side or vertical
All side joints have a factory applied seal fitted into the groove to automatically seal the joint between panels.
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Finish as delivered
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Outer skin
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Material
Spectrum® GREEN., Spectrum®., PVDF., Polyester
SP25.
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Inner skin
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Material
Polyester SP25., Foodsafe., Stainless steel 304/316L.
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Fire performance
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Reaction to fire
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Panel external face
A2-s1, d0.
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Panel internal face
A2-s1, d0.
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Fire resistance
Tested and approved to comply with EN 14509.
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Recycled content
Paroc Panel Systems procure steel that is made from 15–25% recycled content.
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Additional properties
Sound insulation
28 (-2; -4) dB.
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Thermal transmittance (U-Value)
0.37 [W/m²·K].
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Sustainability data
Material
Steel
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Carbon dioxide equivalent
Normalized unit
(kg CO₂ eq/kg) A1–A3 ('Production stage') :
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A1–A3 ('Production stage') :
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A1–A3 ('Production stage') :
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Declared unit
Certified
A1–A3 ('Production stage') :
15.5
Certified
A1–A3 ('Production stage') :
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Certified
A1–A3 ('Production stage') :
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Recycled content
25 %
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