Acoustic Insulation

Welcome to the Acoustic Insulation category on build4less, where we offer a diverse selection of products designed to help you control sound in various environments. Whether you are soundproofing a home cinema, insulating a recording studio, or improving the acoustic comfort of an office or residential space, we have the right products to meet your needs.

Rockwool Solutions

Rockwool RWA45, Flexi-Slab, RW3, and RW5

Rockwool is a leading manufacturer of stone wool insulation, offering solutions like the RWA45, Flexi-Slab, RW3, and RW5. These come in various sizes to suit different applications, from basic soundproofing to high-specification requirements. Known for their excellent thermal and acoustic insulation properties, these products are ideal for floors, walls, and ceilings. Rockwool slabs not only reduce noise but also provide fire resistance, making them a multifunctional choice for any build.

Knauf Insulation

Knauf Acoustic Rolls and Slabs

Knauf's range of acoustic rolls and slabs, including the Dritherm Cavity Slab, RS60, Rocksilk Flexible Slab, and Frametherm products, are tailored for easy installation and effective sound absorption. Available in various thicknesses and densities, these materials are suitable for both new construction and retrofit projects, ensuring that you can create quiet and comfortable spaces in residential or commercial properties.

Isover Products

Isover APR, Batt, and Party Wall Solutions

Isover presents an array of glass mineral wool products like APR 1200, Batt - CWS 36, and the Party Wall Roll. These materials are specifically designed to reduce sound transmission between rooms and through external walls. The products are compression-packed for increased density, enhancing their acoustic dampening capabilities.

Karma Acoustic Solutions

Karma Soundlay, Isolation Strips, and Regupol Series

Karma offers a comprehensive line of products such as Soundlay, Isolation Strips, and various options from the Regupol series. These products cater to a range of soundproofing needs, including underlay solutions for floors, isolation strips to prevent sound bridging, and mass-loaded vinyl for enhanced noise reduction. The Regupol and Regubond range are especially useful for impact sound insulation beneath flooring systems.

Additional Acoustic Solutions

Various Panels, Batts, and Strips

For specialized applications, we provide products like the Gyproc Thermaline Basic for walls that need a combination of thermal and acoustic insulation, Profloor Dynamic, Solo, and Excel Battens for underfloor systems, and Spacetherm Cold Bridge Strip for preventing thermal bridging which can also carry acoustic benefits.

Product Selection Guidance

When selecting the appropriate acoustic insulation, consider the following factors:

• Application Area: Determine whether you are insulating walls, floors, or ceilings, as different products are optimized for specific applications.
• Sound Type: Differentiate between impact and airborne noise. Impact noise (e.g., footsteps) often requires denser materials like mass-loaded vinyl, whereas airborne noise (e.g., voices) can be mitigated with softer, absorbent materials.
• Fire Resistance: In environments where safety is paramount, consider products that offer fire-resistant properties.
• Space Constraints: For areas with limited space, thinner, high-density materials may be preferable.

• Environmental Conditions: In areas with high moisture, ensure the insulation is resistant to water absorption and has the appropriate vapor barrier properties.

   

For assistance, our team of experts is ready to guide you through the selection process, ensuring you find the best acoustic insulation product for your specific project needs.