Knauf Rocksilk Acoustic Floor Slab - 1000mm x 600mm - All Thicknesses

• Superior Acoustic Properties: Made from mineral wool, offering exceptional sound absorption and reduction compared to other mainstream insulants, effectively minimising sound transfer between storeys.
• Robust Details Compatibility: Suitable for use in various constructions listed in the Robust Details Handbook, eliminating the need for on-site acoustic testing.
• Adaptability: Designed to accommodate minor imperfections in the substrates.

Separating floors: Knauf Rocksilk Acoustic Floor Slab is designed for use in separating floors, offering effective acoustic insulation that reduces sound transmission between different levels of a building. Its dense composition helps to minimise noise, providing better soundproofing and enhanced privacy. Additionally, the slab provides thermal insulation, which contributes to energy efficiency. It is easy to install and non-combustible, making it suitable for ensuring safety and performance in separating floor applications.

What is Knauf Rocksilk Acoustic Floor Slab used for?

Knauf Rocksilk Acoustic Floor Slab is designed for use in floating floor treatments over concrete intermediate and separating floors. It provides high levels of impact sound reduction and reduces general noise transmission between floors, making it ideal for buildings like hotels, hospitals, and office developments​

What are the acoustic benefits of Knauf Rocksilk Acoustic Floor Slab?

Knauf Rocksilk Acoustic Floor Slab significantly reduces sound transmission between storeys, helping to create quieter indoor environments. This makes it particularly suitable for applications where noise reduction is essential, such as in residential and commercial buildings​

Can Knauf Rocksilk Acoustic Floor Slab be used with different floor finishes?

Yes, the Knauf Rocksilk Acoustic Floor Slab is suitable for use under a variety of floor finishes, including wood, ceramic, and polished concrete. Its adaptability ensures it can meet the acoustic requirements of different construction types and aesthetic preferences​

How does Knauf Rocksilk Acoustic Floor Slab contribute to sustainability?

Knauf Rocksilk Acoustic Floor Slab is produced using ECOSE® Technology, which utilises a bio-based binder free from formaldehyde, phenols, and acrylics. This makes the product more environmentally friendly and contributes to better indoor air quality. Additionally, the slab itself is made from naturally occurring and recycled materials​