Acoustic Spray Plaster

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Qspray is a seamless highly acoustical spray plaster based on recycled cellulose that can be applied in high layer thicknesses in a single layer.

• Key features 
• Excellent acoustical properties 
• Water-based 
• Quick application, very high layer thickness, reach: 5 – 25mm in a single process 
• Colours: Light Grey, Eco dark Grey, Black & white 
• Lightweight 
• Gloss: matt

Applications Both new constructions and renovations, as long as the acoustic experience plays an important role. For instance: Community spaces, classrooms, restaurants, sports, auditoriums, car parks, offices, swimming pools, etc.

Fire-resistant class Classification: B s1 d0 according to EN 13501-1

Acoustics NRC of 0.65 at 25 mm. For higher values please contact us.

Application: The QBinder and QFiber will be applied with the help of a special cellulose fiber blower. For application details please contact us

Substrate conditions:

• Substrate needs to be clean, dry and free of dust; 
• Remove lose parts; 
• Completely close holes and cracks in substrate; 
• Unevenness >3mm must be smoothened; 
• Aluminum or plastic profiles need to be placed to end the spray work when it is not possible to end against a wall or window frame.