Rockfon Blanka® dB 46

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The object content is configured for use in UK, but it may also be suitable for use in other locations.


Made from a 50mm dual layer stone wool core with a high performance membrane which reduces the transmission of noise from room to room.

A smooth, deep matt, super white surface finish with enhanced durability making it more resistant to dirt and everyday wear and tear.

Wide range of dimensions in concealed, semi-concealed and visible grid options
Light in weight, sound insulating tile, easy to install and cut, cleaned with a vacuum or damp cloth.

Features and benefits:

  • Class A sound absorption and Class A2-s1,d0 fire safety.
  • Attractive to the visible side, with a smooth, deep matt finish.
  • The 50 mm thickness and high performance membrane on the reverse side help to reduce the transmission of noise from room to room.
  • Lightweight.
  • Durable, ensuring resistance to dirt and everyday wear and tear, extending the product lifetime.
  • Easy to clean with a damp cloth or vacuum cleaner.
  • Easy to install and cut.
  • Available in semi-concealed and visible grid options.
  • Hygienic; stone wool provides no sustenance to micro-organisms.
  • Includes durable painted edges.
  • Can be fully recycled.

Suitable for room to room sound insulation in areas such as:

  • Flexible office layouts where confidentiality is not an issue.
  • Healthcare.
  • Education.

Available in a range of module sizes and edge details for both T15 and T24 grid.

Platform Compatible Version Certified to
IFC IFC - 3 2.1
Revit Revit - 3 2.1

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