Sound Testing usually needs to be carried out between pairs of rooms separated by party walls and/or floors. Most sound tests are carried out between living rooms and bedrooms as these are classed as the two main habitable rooms; however, other rooms can be used if this is not possible such as studies, kitchens, and …
Clients often get in touch with us when they have run into trouble whilst undertaking refurbishments to their London apartments. In many cases, they have a lease agreement to the commencement of works and sound testing upon completion of the works. However many people don’t abide by the lease agreement as they may not know …
When designing a new project containing multiple dwellings, why go further than just meeting the basic regulations. For instance, if you only manage to achieve the minimum requirements for compliance with Building Regulations Part E for sound testing, then the chance of noise complaints will usually be higher than if you better it by 5-7dB. …
This is one of the most common questions we get asked by clients when their property has failed the sound insulation test. One of the main reasons for acoustic partitions failing the Part E sound test is often down to poor isolation of material/s, which can lead to excessive noise flanking. Noise Flanking is a …
Sound Testing to Minimise Noise TransferenceThere are many different types of intrusive sounds that can penetrate through external walls, party walls and separating floors. And these are a major concern for the inhabitants and users of both residential and commercial buildings. In many existing buildings, where noise is a problem, any noise reduction is welcomed, …
Designing Buildings to Pass Sound TestingFrom the very start of the design phase of a new building, it’s extremely important that careful consideration is given to the acoustic element the building. By getting us involved at the start of the design process we can undertake a comprehensive acoustic design reviews and on-going site surveys. We …
Sound Insulation Testing for Part E – Common Questions & AnswersOver the last couple of years APT have collated and answered the most common asked questions in regards to sound insulation testing. What is Sound Testing for Part E of Building Regulations?Sound insulation is the property of a wall and /or dividing partition to resist …
Precompletion Sound Testing for Part E Over the last decade the APT team has provided thousands of sound insulation tests across London and the Southeast, and using this amassed knowledge of how different construction types effects the acoustic performance of party walls and floors, we have managed to help customers such as architects, developers and …
What is third party BREEAM Indoor Air Quality Testing Its common knowledge that poor air quality within the indoor environment can result in occupants experiencing a number of symptoms ranging from fatigue to shortness of breath. Factors such as poor ventilation and air pollutants can be the main cause of what is commonly known as …
Complying with Stringent Air Test TargetsFor many residential dwellings the new air leakage rate will drop to 5m3/hr/m2, however if you only undertake air testing to a sample of dwellings then you need to better this target by 2m3/hr/m2 resulting in an air leakage rate of 3m3/hr/m2. This more stringent target, although difficult to achieve …