100mm Knauf Acoustic Insulation Roll Earthwool APR ( 12.36m2 )

The 100mm Knauf Earthwool APR Acoustic Insulation Roll represents a versatile and resilient solution for sound control in internal walls, partitions, and floors. Manufactured with ECOSE Technology, this non-combustible 100mm glass mineral wool roll delivers exceptional sound absorption and noise reduction.

Notably, the 100mm Knauf APR Sound Insulation Roll is twice as easy to install correctly compared to other materials like PIR boards. Free from odors, rot, and susceptibility to vermin, these rolls do not support the growth of fungi, mold, or bacteria.

The 100mm Earthwool Acoustic Insulation Rolls, with their adaptability to substrate imperfections and seamless integration, eliminate air gaps (thermal bridging). This characteristic is paramount for achieving optimal performance in various applications.

Specifically designed for friction fitting between resilient timber battens and timber studs in Robust Detail separating floors and walls, 100mm Knauf Insulation Roll enhances both acoustic and thermal performance. Its application as a sound absorbent layer in partitions and floors significantly elevates acoustic performance, effectively minimizing the hollow sound often associated with unfilled cavities in partitions.

Product specification

• Thickness: 100mm
• Pack Coverage: 12.36m2
• Length: 10300mm
• Width: 2 x 600mm
• Rolls per pack: 2
• Roll Type: Ready-cut
• Fcaing: Unfaced
• Density: >10kg/m³
• Thermal Conductivity: 0.039 W/mK
• Fire Classification: Euroclass A1
• Water Vapour Resistivity: 5.00MNs/g.m

Benefits

Demonstrated test outcomes across leading Knauf plasterboard brands ensure confident adherence to sound-related building regulations. With a manufacturing density surpassing 10kg/m³, the 100mm Knauf Acoustic Roll aligns with the specifications outlined in pertinent sound-related building regulations.

Tailored for placement between studs, these rolls effectively seal joints, minimizing the likelihood of undesirable gaps and ensuring a superior level of sound insulation. Additionally, the extended roll lengths, pre-cut for convenience, facilitate a swift and straightforward installation process.

Application:

The 100mm Knauf Acoustic Roll is purposefully crafted for snug fitting between joists and studs at 400mm and 600mm intervals, enhancing sound insulation in the following areas:

• Separating walls and floors
• Internal walls and floors
• Timber and metal stud partitions

Furthermore, the 100mm Acoustic Roll is engineered for friction fitting between resilient timber battens and timber studs in Robust Detail separating floors and walls.

Notably, the 100mm Knauf APR Roll not only delivers a notable level of sound absorption but also enhances the thermal and fire performance of walls, floors, or partitions. The use of Glass Mineral Wool as a sound absorbent layer in partitions and floor acoustic insulation significantly elevates their acoustic capabilities. In internal walls, Glass Mineral Wool complements plasterboard linings by absorbing airborne sound, reducing reverberation, and proving particularly effective in preventing the hollow sound often associated with unfilled cavities in partitions.

Durability

100mm Acoustic Partition Insulation Roll is odourless, rot proof, non-hygroscopic, does not sustain vermin and will not encourage the growth of fungi, mould or bacteria.

Real Performance

Glass and Rock Mineral Wool Insulation are easier to install correctly than other insulants such as rigid boards because they adapt to any slight imperfections in the substrate and knit together, eliminating any air gaps. Evidence shows the absence of air gaps is crucial to achieving real performance in the relevant application.

Info

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