Aerosound SF Underlay

Reference:

Aerosound SF (Silent Flooring) underlay is an acoustic floor underlay designed for use in floating floor applications. It helps in reducing sound transmission levels in commercial and residential buildings, caused by walking, jumping, bouncing or pulling.

It is made using polyolefin foam, and features a cross-linked closed-cell structure. The construction of Aerosound SF Underlay contributes to its durability, which gives it tear and compression resistance. The structure also makes it water and moisture-resistant, helping to prevent the growth of bacteria, mould and fungi, and prolonging the product's life cycle. As it is lightweight, transportation and installation of the product is made easier for the installer.

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Description

Features of Aerosound SF

Reduces sound transmission across the lower floors of the building

Reduces structural noise and vibrations

Increased tear and compression resistance

Water, moisture and chemical-resistant

Odourless

Resistant to growth of bacteria, fungi and mould

 

Uses & Applications

Mainly used in floating floor configurations

Can be installed as a layer between the screed and construction structural concrete slab

Used as an underlay for carpets, timber wood and stone finishings

 

Technical Specifications of Aerosound SF

Material: Cross-linked closed cell polyethylene

Thickness: 3mm, 5mm, 8mm

Density: 30kg/m3

Maximum Load: 400kg/m2

Temperature Range: -80 to 105°C

Thermal Conductivity: 0.035 W/mK

Water Absorption: 0.013 g/cm3

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Product Details

Data sheet

Material
Polyolefin Foam
Dimensions
10m (Length) x 1.2m (Width) x 3mm or 5mm (Thickness)
Colour
Blue or Grey
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