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Noisestop 2 Panel
Wall Soundproofing

Soundproof party and stud walls using this 28mm soundproof panel.

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Noisestop 2 Panel




Airborne noise




Direct to wall


DIY friendly

Reasons to use the Noisestop 2 Panel

  • Soundproofing walls: Soundproof party walls and stud walls against noisy neighbours and stud walls to restore quiet in your home.
  • Minimal space loss: It is applied directly to the wall to minimise the loss of space within the room.
  • Ease of fitting: The homeowner can do a straightforward DIY installation.
  • Customer support: With extensive product knowledge, we can provide help and advice on all aspects of your soundproofing journey
  • Nationwide Delivery: Materials are delivered from stock, so there are no extended lead times.

Product information


  1. Acoustic Plasterboard 12.5mm – Heavier than standard plasterboard, which adds density to the area. The plasterboard is finished in the same way as standard plasterboard.
  2. Mass-loaded vinyl 5kg/2.5mm – High mass barrier layer for sound absorption.
  3. Acoustic Plasterboard 12.5mm – Heavier than standard plasterboard, which adds density to the area. The plasterboard is finished in the same way as standard plasterboard.
    • System thickness: 28mm
    • Size: 1200mm x 1200mm (1.44sqm)
    • Noise reduction: 46dB
    • Thickness: 22.5mm
    • Weight: 42kg
    • Fire: one hour

Brick Wall

Untreated brick wall DnT,w

Single skin 100mm brick wall 38db

Untreated brick wall DnT,w

Single skin 100mm brick wall 38db

Treated brick wall DnT,w

Noisestop Acoustic Panel applied 46dB

Improvement DnT,w

Noise reduction with treatment 8dB

Note: Every 10 decibels(dB) reduction in noise level is roughly perceived as a halving of the perceived loudness. So, for instance, if you have a sound that measures 70dB and it decreases to 60dB, it would sound about half as loud to the human ear.

  1. Preparation:
    • Ensure the wall surface is clean, dry, and debris-free.
    • Ensure the surface is in good condition, performing any necessary remedial work to ensure the wall is flat and secure.
    • Remove skirting boards and coving, and extend electrical outlets. Remove thick plastic wall coverings.
  2. Panel Application:
    • Wall Types: Apply the panels to brick, breeze block and plastered walls using the plasterboard adhesive. When applying to stud frames, use drywall screws to attach.
    • Adhesive Application: Apply plasterboard adhesive to the wall or the back of the Noisestop 2 Panel.
    • Panel Positioning: Press the panel firmly onto the wall; either face of the board can face into the room.
    • Cutting Panels: Use a hand saw or circular saw to cut the panels to size as needed.
    • Sealing: Use acoustic sealant between each panel as you position them together. Leave a 2-3mm gap around the wall’s perimeter to reduce flanking sound transmission, filling this gap with acoustic sealant.
  3. Finishing Touches:
    • Surface Finish: Skim plaster or tape and fill the tapered edge of the panels.
    • Reinstating Features: Reinstall skirting boards and coving and, if needed, extend and fit electrical outlets using acoustic putty pads inside recessed back boxes.

Alternative Applications:

  • Stud Frames, Furring Channels, and Soundbreaker Bars: The Noisestop 2 Panel can also be screwed directly onto stud frames, furring channels, and soundbreaker bars as part of a comprehensive soundproofing system for walls and ceilings.

Frequently bought together

Wall soundproofing FAQs

The best soundproofing method for an existing wall is to add mass, create separation, and increase the wall’s sound absorption ability.

Soundproof panels will add mass and sound absorption to your wall.

A soundproof system combining acoustic products such as the Acousticlip will add mass, sound absorption and isolation to the wall.

Combining the following materials will ensure an acoustic wall, reducing the maximum sound level.

  • Acoustic insulation: Improve the wall’s mass, density and sound absorption capability.
  • AcoustiClip: Decouple/isolate the wall structure, reducing sound transfer between rooms.
  • Soundproof plasterboard: Denser than standard plasterboard, acoustic boards will add more mass to the wall.
  • MLV membrane: Mass-loaded vinyl is widely used in soundproofing solutions to dampen walls and increase the area’s sound absorption.
  • Acoustic sealant: Ensure your wall’s acoustic integrity by filling small gaps with acoustic sealant.
  • Acoustic pads: Seal electrical outlets with acoustic putty pads inside the back box of electrical outlets.

All our soundproofing solutions are finished in a tapered-edge soundproof plasterboard, which allows for either a plaster skim or taping and filling before decoration.

Our soundproof panels all come per bonded with the acoustic membranes bonded to the back of the soundproof plasterboards.

The soundproof systems are finished with an outlay of soundproof plasterboard.

Electrical outlets can be reinstated once the wall has been soundproofed.

Use Acoustic Putty Pads inside the back boxes of the outlets to keep the acoustic integrity of the wall.

Acoustic Putty Pads are available for single and double sockets.

The best solution for your situation will depend on how much noise you are trying to stop and how much space you can lose.

The slimmest solutions are soundproof panels applied directly to the wall.

The Noisestop Silent Panel is only 30mm thick and is the best-performing direct-to-wall board. Soundproof panels will help reduce lower-level airborne sounds transferring between party walls.

The best solution for soundproofing your walls against a noisy neighbour is to use the AcoustiClip soundproof system.

The most popular system is the AcoustiClip Direct System. Affixed directly to the partition wall, there is no requirement for a stud frame. The AcoustiClip Direct System offers significant noise control against noisy neighbours.

You should consider fitting the AcoustiClip Solid Wall Stud System if you have excessively loud neighbours. A stud wall system against the party wall will further increase the soundproofing of the AcosutiClip system.

Like party walls stud walls can be insulated for sound using soundproof panels or complete soundproof systems.

Applying soundproof panels over the existing plasterboard will block lower-level airborne sound from transferring between rooms.

Soundproofing a stud wall with a soundproof system will ensure the best level of sound insulation.

Use acoustic insulation, sound isolation clips, and soundproof panels to make stud walls soundproof.

The most effective soundproof solution for stud walls is the Acousticlip Stud Wall System, which combines all the materials required to stop airborne and vibration sounds from transferring through the wall.

Yes, you can fix things by putting them back on the wall.

Always make sure you choose the correct plasterboard wall fixing if you fix lightweight objects such as pictures.

If you fit heavier objects, such as a radiator or cupboard, we recommend fixing them into the structural wall behind the soundproofing. Sound transfer through this kind of attachment would not diminish the soundproofing. All our solutions have acoustic membranes which wrap around screws to dampen vibration sound through fixtures and fittings.

If you have a chimney breast with side alcoves, soundproofing the chimney is not usually a requirement.

The side alcoves are typically the weakest point in the wall, so your soundproofing should be installed there.

Got a question?

If you need help or advice or would like to chat with us, please call 01423 339 163 or fill out this form. We’ll be in touch shortly.