contemporary wallpaper / cellulose fiber / nonwoven fabric / fiberglass
PRAGMATICO by Antonio Albertini
cellulose fiber, nonwoven fabric, fiberglass
green, brown, orange, sand
printed, washable, custom, personalized
The personality and the final effect of each graphic are enhanced at their best through our high-quality supports: Fabric, TNT, Skin, Natural, H2O and Soundproof. All the graphics within the different collections by Tecnografica Italian Wallcoverings are available in each of the supports offered.
Soundproof Acoustic Fiberglass Wallpaper Soundproof Acoustic Fiberglass Wallpaper wall covering is made from woven glass yarn. Thanks to a sound-absorbing acoustic fleece applied to the back of the fabric, it combines the outstanding technical properties of wall coverings with an additional feature for special room requirements. Soundproof Acoustic Fiberglass Wallpaper applied to the wall or to the ceiling reduces reverberation and dampens the echoing effect, improving the acoustic quality of the environment. Despite being just 3.0 mm thick, Soundproof Acoustic Fiberglass Wallpaper achieves an αw value of 0.25 (H) in accordance with EN ISO 354, which puts it in sound absorption class E with a noise reduction coefficient (NRC) equal to 0.20. Soundproof Acoustic Fiberglass Wallpaper it is not only soundabsorbing, but it can also help save energy. At λ(10)= 0.040 [W/ (m*K, its thermal conductivity is equivalent to that of mineral wool. Soundproof Acoustic Fiberglass Wallpaper wall coverings are fire-tested to EN 13501-1:2007 and have a B-s1, d0 rating.
• Thickness: 3 mm
• Roll Width: 900 mm
• Weight: 460 g/m2
• Weighted sound absorption coefficient: αw 0.25 (H)
Frequenz H 125 250 500 1000 2000 4000
Absorption coefficient ow 0.00 0.00 0.15 0.25 0.40 0.70