Buildings account for 28% of global carbon emissions, 36% of which are in the EU¹.

Elevated view of Manhattan, New York City

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SDG: Sustainable Development Goal

Manufactured using large-scale electric melting technology, LC Spanrock has -45% GWP³

compared to standard coal-based technology (A1-A3: production stage in EPDs)

LC Spanrock range

Non-combustible ROCKWOOL boards for high performance lamella core solutions for sandwich panels. Spanrock boards are designed to provide a non-combustible core material for sandwich panels and other multi-layer systems.
LC Spanrock is produced to bespoke specifications to suit exact manufacturer and project requirements.

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LC Spanrock slab thickness dimensions 80 to 200mm

Advantages

  • For industrial use SVHC, ODS and CMR free⁴
  • Easy to cut
  • Infinitely recyclable

Technical properties

  • Best reaction to fire - non-combustible
  • Does not contribute to fire development
  • Efficient thermal insulation
  • Balanced mechanical properties
  • High acoustic properties

Stone wool insulated sandwich panel perforated for acoustic performance

GWP (A1-A3) of a sandwich panel with LC Spanrock core reduced by 20%⁵

compared to a sandwich panel with standard stone wool core