NyRock® Frame Slab 032

NyRock Frame Slab is a semi-rigid stone wool insulation slab designed specifically for use between the studwork of external timber or light gauge steel frame walls.

The slabs deliver insulation with optimal density and performance, offering a low thermal conductivity designed to meet and surpass thermal building regulations.

Manufactured using unique patented technology, NyRock Frame Slab 032 has a more efficient fibre structure that increases the density of air pockets trapped within each slab. This results in an improved thermal performance when compared to traditional stone wool products.

For more information about this product, please speak to your local Galaxy Branch. For latest datasheets, please refer to manufacturers website.


  • Low thermal conductivity of 0.032 W/mK
  • NyRock Frame Slab 032 is able to resist temperatures of over 1,000ºC
  • achieving the highest Euroclass A1 non-combustibility classification as defined in EN13501-1.
  • Stone wool is dimensionally stable and has been proven to provide the same performance for more than 55 years after installation. *
  • The dimensional stability means the slabs will not slump or sag after installation
  • The slabs come in 570mm (timber) or 600mm (steel) widths allowing for quick and easy installation into frame walls.

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