Modular Ceilings | Rockfon® Blanka® dB 46

Provides enhanced room to room sound insulation as well as a high level of sound absorption (Class A) in areas where privacy and acoustic comfort are important. 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

Dual layer stone wool tile with inner high performance membrane

Visible side: smooth, deep matt, super white painted fleece

Rear side: back fleece

Durable painted edges

Technical data

Sound absorption

αw: 0.90 (Class A)

Indoor environment

A selection of Rockfon products have been awarded the Finnish M1 emission classification for building materials and the Danish Indoor Climate Label for low emission products

Hygiene

Stone wool provides no sustenance to microorganisms

Reaction to fire

A2-s1,d0