Bicester Soundproofing Products

Tel: 01993 704810



Soundproof a Wall with M20AD


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Thin 50mm solution for soundproofing walls

M20AD soundproofing for walls

  Noise reducing soundproofing for walls       Thin soundproofing for walls

  Noise reducing soundproofing for walls       Effective on lightweight and single skin walls

  Noise reducing soundproofing for walls       Simple DIY installation

  Noise reducing soundproofing for walls      Less than 50mm overall thickness

  Noise reducing soundproofing for walls      1m x 1m x 20mm panels

A 50mm thick recycled rubber soundproofing solution designed to improve the soundproofing of

party walls in all types of domestic properties.  The ideal solution to reduce noise from a neighbour

with the minimum loss of room space using this new concept to soundproof a wall.

 Easy DIY wall soundproofing system.

''M20AD - I have to admit to some scepticism regarding your claims for this product, but after installation I am amazed

at the difference it has made, so much so that I am now about to start on the upstairs rooms".

                                                                                                                                    C Poulter - Rochester

Produced from recycled rubber for effective

sound insulation

of airborne noise through party walls

This new soundproofing for walls is designed to absorb and reduce the amount of airborne noise which penetrates poorly insulated party walls. Easy to fit, this 20mm thick insulation is simply glued to the existing wall with two layers of 12.5mm plasterboard bonded on top and is an easy solution if you are disturbed by noise from your neighbours

The soundproofed wall shown in the detail on the right of this page had a sound insulation value of  48dB DnT,W+Ctr which is approx. an 87% reduction in sound transmission and complies with the requirements of the latest Approved Document E Building Regulations.  It is therefore, ideal for insulating walls separating stairs and hallways where space is at a premium.

Please note: however, this soundproofing system is only effective at reducing normal noise levels which should not usually be heard.  Loud music and bass noise will always be audible although it's intensity will be reduced.

floating floor

Click on here to see Test Certificate

See illustrations below to see how M20AD sound insulation can improve the sound blocking properties of a stud partition.





Uninsulated stud partition

M20AD applied to one side of a stud partion

Fully soundproofed stud partition using M20AD on both sides

12.5mm plasterboard each

side of 75mm studs

at 600mm centres

Plus one layer of M20AD plus

two additional layers of

plasterboard to one side only

Plus one layer of M20AD plus

two additional layers of

Plasterboard to both sides




Nominal partition

thickness (mm)

Approx. weight (kg/m2) Fire resistance (hours)

Expected sound loss with no infill


Max. expected sound loss with AMW75 infill


1 100 19 1/2 30 34
2 145 91 1/2 40 45
3 190 125 1 42 47


The estimated acoustic performance of the stud partitions shown above are for partitions with no holes and all joints properly sealed. The sound insulation performance indicated may vary from site to site and should only be used as a guide.


Key Benefits

Easy DIY installation

Minimum loss of roomspace

Excellent sound barrier qualities   


                                           FITTING INSTRUCTIONS


For more information   Click this link to contact us


Copyright 2007 Bicester Products Ltd.