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Rockfon Blanka® dB 35
Rockfon Blanka® dB 35
Rockfon Blanka® dB 35
Rockfon
Rockfon
Rockfon
Summary
Stone wool tile for a high level of sound insulation and sound absorption, for a flexible space where confidentiality is not an issue.
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Digital objects
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Color
White
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Finish
Smooth, Matt
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Material
Stone wool
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Shape
Rectangle, Square
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Size
600 x 600 x 25 mm, 1200 x 600 x 25 mm
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Specification

Form
Infill unit.
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Rigidity
Rigid.
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Application
Ceiling mounting.
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Material
Stone wool.
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Purpose
Absorber.
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Sound absorption
Class B (to ISO 11654: 0.80 αw).
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Reaction to fire
A2-s1, d0 (to BS EN 13501-1).
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Size (length x width)
1200 x 600 mm.
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Thickness (overall)
25 mm.
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Profile
Geometric profile.
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Edges
A24.
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Finish
Visible side: smooth, deep matt, white painted fleece; rear side: high performance membrane.
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Colour
Super white.
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Additional properties

Weight
3.4 kg/m².
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Sound insulation
Direct sound insulation: 19 dB Rw, room to room sound insulation: 35 dB.
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Certification
Cradle to Cradle Certified® Silver.
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Environmental

Recyclability
100%
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Recycled content
64
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