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Rockwool NyRock Frame Slab 032 1200x570x90mm

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 optimised density and performance, offering a low thermal conductivity designed to meet and exceed thermal building regulations.

Manufactured using 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.

  • 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.

*FIW, Durability Project Mineral Wool (2016), “Conclusions and Outlook.” Available via EURIMA (European Insulation Manufacturers Association) 

Product code : 22L0570090

(Pack)

Key Performance Criteria

  • Thermal Conductivity : 0.032W/Mk
  • Euroclass Fire Classification : A1

Associated products

Rockwool NyRock Rainscreen 032
ROCKWOOL NyRock Rainscreen 032
(Pack)

Introducing NyRock® Technology

NyRock® technology is an evolution in stone wool composition that deliver the lowest lambda stone wool insulation available in the UK.

NyRock products deliver the following benefits:

  • Lower lambda for thinner walls
  • Highest thermal performance available from a stone wool product
  • Non-combustibility
  • All the key benefits of the strengths of stone