Rock Mineral Wool - DRS FIRE BOARD 3D*

Description

Boards for fire-screen doors with higher density on the upper and the bottom side of the door core

Knauf Insulation DRS FIRE BOARD 3D* (DRS FB 3D*) is a patented rock mineral wool board with innovative density distribution that provides a higher density on the upper and the bottom sideof the door core (suitable for door production with left or right door-openings). Compared to the nominal density of the board, the density is higher on the upper and bottom part of the board (up to + 30 kg/m3) and lower in the middle part of the board (down to - 30 kg/m3).

*DRS Fire Board 3D is not for sale or use in Germany, other than to licensees of German patent DE 103054221 of Hörmann KG Freisen

Benefits

  • Excellent fire protection
  • Higher density of insulation core on upper and bottom part of doors
  • Suitable for door production with left or right door-openings
  • Lighter door insulation core for the same fire resistance performances
  • No additional treatment to improve fire-resistance of cores necessary
  • Excellent mechanical properties
  • Excellent thermal conductivity and acoustic insulation
  • Non-combustibility
  • AS Quality

Use

Ideally suited as insulation cores for fire resistant steel doors (industry, public, leisure, hotels, education, health, housing etc.) specified by European standards as: EI30 / EI60 fire resistant doors
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