Rock Mineral Wool - Knauf Insulation Rocksilk® Flexible Slab

Knauf Insulation Rocksilk® Flexible Slab

Application

Multi-Application, Ground floors, Internal floors, Separating floors, Pitched roofs at rafter level, Internal walls / partitions, Light steel frame walls, Timber frame walls

Material

Rock Mineral Wool

Description

Rocksilk® Flexible Slab is a Rock Mineral Wool slab, designed for use in multiple thermal and acoustic applications as well as the fire protection of a loft conversion floor.

It is non-combustible with the best possible Euroclass A1 reaction to fire classification, and is manufactured using Knauf Insulation's unique bio-based binder, ECOSE® Technology.

Benefits

  • Multi-purpose product which can be used to insulate a wide range of applications on site.
  • Flexible on all four sides for quick and simple installation.
  • Existing ceilings can be retained on a loft upgrade whilst meeting building regulations.

Product

Specifications

Thickness (mm)Length (mm)Width (mm)Thermal Conductivity (W/mK)R-Value (M²K/W)Euroclass Reaction to Fire ClassificationFacingArea Per Pack (M²)Area per Pallet (M²)
4012006000.0371.05A1Unfaced10.080120.960
5012006000.0371.35A1Unfaced8.640103.680
6012006000.0371.60A1Unfaced7.20086.400
7012006000.0371.85A1Unfaced5.76069.120
9012006000.0372.40A1Unfaced4.32051.840
10012006000.0372.70A1Unfaced4.32051.840
14012006000.0354.00A1Unfaced2.16025.920

Certification & Memberships

Eurofins Gold
Euroclass A1 Reaction to Fire Classification
Green Guide Rating A+
CE Marking
TÜV Nord
Robust Details

Sustainability

We care for the people who make our products, the people who use them and the world we all depend on.

 Whilst we are dedicated to supplying sustainable high performance insulation solutions for enhanced energy efficiency in buildings, we also continually strive for improvements in our manufacturing and supply chain operations so to improve quality and minimise our impact on the environment. All Knauf Insulation production locations have state-of-the-art manufacturing equipment and meet the highest quality standards as well as they are supported by an ongoing research and development program. All of our products including Knauf Insulation Rocksilk® Flexible Slab are sustainably manufactured.

At Knauf Insulation, we have 7 key sustainability considerations:

  • to conserve natural resources
  • to reduce the evironmental effects of our own processes
  • Treating people fairly, along the supply chain
  • Delivering our products efficiently
  • Building a comfortable and healthy indoor environment
  • Performance reporting
  • Recognition
ECOSE® Technology

ECOSE® Technology is our revolutionary sustainable bio-based binder used in the manufacture of all of our glass mineral wool products, and the majority of our rock mineral wool products. invented nearly 10 years ago, it is not only unique, but very much central to our sustainability strategy.  Our ECOSE® Technology is present inKnauf Insulation Rocksilk® Flexible Slab and is just another key benefit of our products.

ECOSE® Technology has 5 key benefits

  • A natural binder
  • A lower embodied energy
  • Proven durability
  • Optimum indoor air comfort
  • Easy to handle

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