If you are thinking of refitting electrical sockets back into the wall. you might be advised to line your electrical boxes our acoustic putty. Remember a 1% hole in your soundproofing surface can reduce performance of your soundproofing by up to 10%. Lining your plug sockets will go some way to reducing this leakage.

The key to successful wall soundproofing is the improvement of three elements. 

We present a performance table below. Most internet sites refer to total performance of their product which is quite confusing. So the performance figure attributed to the product is the performance soundproofing materials combined with that of an average wall. We don't believe that this is very helpful as it is hard to attribute the performance of the product itself.

So we give an indication of performance uplift. A 10dB of performance uplift should provide a 50% improvement in the performance of the wall. So 20dB would indicate a 50% and then 50% again or A 75% improvement over and above the original wall.

The best results for any soundproofing system are achieved with solid brick party walls. Breeze block walls may suffer from flanking transmission problems so any soundproofing treatments require an assessment of this possible difficulty Flanking Transmission problems.

A note on fireplaces: We are frequently asked whether it is necessary to run wall soundproofing around the chimney breast on a party wall? While there is no definitive answer on this question, we are of the opinion that soundproofing the alcoves either side is usually sufficient. This is because chimneys are typically constructed to be fire and smoke proof and are at least of double brick construction, whereas the walls either side, the alcoves, maybe poorly constructed and of single brick. Of course there are exceptions, but in the majority of cases you can reduce your labour and time considerably by just doing the alcoves. Example results based on typical party wall construction of 100mm brick wall (40-47dB)

So for example after fitting Genie Clips direct to wall your wall could have a 60 dB rating, which is a good level of acoustic privacy. Remember these are average figures across a range of frequencies. In practice all sound proofing works better at higher frequencies. Our solution is designed to be fitted to just your side of the wall. If you can install to the other side (the neighbours side) of the wall you will experience an even greater acoustic privacy. See our case studies