High-Performance Soundproof & Fire-Rated Insulation

Superior Noise Absorption and Certified Fire Protection for London Properties

At Soundproofers London, we don’t just block sound; we enhance the safety and structural integrity of your building. Our specialist acoustic insulation services provide a critical barrier against noise pollution while significantly improving the fire resistance of your walls, floors, and ceilings.

Based in Borehamwood and serving London, Herts, and the Home Counties, we install premium-grade mineral wool insulation that is engineered for one purpose: total acoustic and thermal control.

Why Use Acoustic Insulation?

Standard thermal insulation is often too light to stop sound. Our high-density acoustic slabs (minimum 60kg/m³) are specifically designed to:

Eliminate "Drum-Head" Resonance: Fills the hollow cavities in stud walls and floor joists to stop sound echoing within the structure.
Reduce Airborne Noise: Absorbs energy from talking, music, and television before it can pass through to the next room.
Regulate Temperature: Provides excellent thermal properties, helping you reduce energy bills while keeping your home quiet.

Dual Protection: Fire-Rated Insulation

Safety is paramount. All the acoustic insulation we install is non-combustible and provides a vital fire-safety layer for your home or office.

A1 Non-Combustible Rating: We use stone mineral wool products that achieve the highest possible Euroclass A1 fire rating.
Containment: In the event of a fire, our insulation helps prevent the spread of flames and smoke through wall and floor cavities, providing crucial extra minutes for evacuation.
Building Regs Compliant: Our installations are designed to help you meet Part E (Acoustics) and Part B (Fire Safety) of the UK Building Regulations simultaneously.

Our Specialist Materials

We select only professional-grade materials from industry leaders like Rockwool and Knauf to ensure maximum performance:

High-Density Mineral Wool: Slabs designed specifically for sound absorption that will not sag over time.
Acoustic Intumescent Sealants: We seal all gaps with fire-rated acoustic mastic to prevent "sound leaks" and fire bypass.
Fire-Rated Acoustic Plasterboards: To complement our insulation, we offer 15mm fire-grade boards for a complete 60-minute or 120-minute fire-rated system.

Serving London & The Home Counties

From residential flat conversions in London to commercial office fit-outs in Hertfordshire, Bedfordshire, Buckinghamshire, and Cambridgeshire—we provide the expert install you need for a quieter, safer space.

Protect your property. Block the noise.