Knauf Acoustic Partition Wall Roll

Packs include

25mm x 1200mm (Split 2 x 600mm) x 20m = 24m2

50mm x 1200mm (Split 2 x 600mm) x 13m = 15.6m2  

75mm x 1200mm (Split 2 x 600mm) x 12.5m = 15m2

100mm x 1200mm (Split 2 x 600mm) x 9.17m = 11m2

Description

Acoustic Partition Roll is a flexible, resilient, unfaced roll of glass mineral wool. It is supplied in dimensions to suit studs at standard 600mm centres.

Application

Acoustic Partition Roll is designed specifically for the sound insulation of metal and timber stud partitions.

Using mineral wool as a sound absorbent layer in partitions will significantly improve their acoustic performance, whilst only adding minimally to the overall mass of the structure.

The mineral wool complements the plasterboard by absorbing airborne sound in the cavity and reducing reverberation. It also has the effect of reducing the hollow sound that can occur in partitions with unfilled cavities.

Metal stud partitions faced with standard 12.5mm plasterboard and infilled with Acoustic Partition Roll can meet the requirement for a 40 R_w dB sound reduction in accordance with Approved Document E of the Building Regulations

Standards

Acoustic Partition Roll is a noncombustible, inorganic glass wool, defined as mineral wool in BS 3533: 1981 and is manufactured in accordance with BSI Quality Assurance Standard BS EN ISO 9001: 2000

Durability

Acoustic Partition Roll is odourless, rot proof, non-hygroscopic, does not sustain vermin and will not encourage the growth of fungi, mould or bacteria. 

Vapour Resistivity

Acoustic Partition Roll has a vapour resistivity of 7.00 MN.s.g.m.

ire Performance

• Excellent sound absorption
• Dimensioned to suit 600mm stud centres
• Quick, economic installation
• Can be used with standard plasterboard to achieve a sound reduction of 40 Rw dB
• Friction fits between studs, ensuring continuity of the absorbent layer with no gaps