Acoustic reports and audits are a comprehensive acoustic analysis of the environment, covering both indoor acoustics and noise protection. As part of these services, we assess the sound insulation of internal partitions, building facades, and analyze the impact of external noise on a given space. We conduct audits based on acoustic measurements and simulations, in compliance with applicable legal regulations, acoustic standards, individual investor requirements, and popular sustainable development assessment systems such as BREEAM, LEED, and WELL. Our acoustic reports and audits help ensure acoustic comfort and compliance with regulations while optimizing sound quality and insulation in residential, office, commercial, and public-use spaces.

As part of our acoustic reports and audits, we offer a wide range of services that allow for a precise assessment and improvement of acoustic quality in different spaces. We conduct audits in both new and existing buildings to ensure compliance with regulations and individual user requirements.

Examples of acoustic audits and reports:

Acoustic reports for residential buildings Our acoustic audits for residential buildings focus on analyzing sound insulation between apartments, assessing noise levels from external sources, and evaluating the effectiveness of applied insulation materials. We also analyze protection against impact noise, particularly in multi-story buildings. These audits help assess compliance with e.g. PN-B-02151-3 standards and identify areas that require improvement, such as floors, partition walls, and doors.

Acoustic reports for offices and commercial spaces In office spaces, open-plan offices, and hotels, we conduct audits that assess indoor acoustics for work comfort. We analyze noise levels, speech intelligibility, and acoustic comfort in areas where concentration is crucial, such as conference rooms or coworking spaces. Acoustic audits in these environments help select appropriate finishing materials, such as acoustic panels or acoustic ceilings.

Acoustic audits for public-use buildings We conduct audits in facilities such as theaters, cinemas, lecture halls, sports halls, and shopping centers. We examine acoustic parameters of spaces, including speech intelligibility and sound comfort in rooms where presentations, lectures, or public speeches take place. These audits help identify issues related to echo, background noise, and ensure optimal conditions for listeners.

Acoustic reports for compliance with BREEAM, LEED, WELL systems We conduct acoustic audits to ensure compliance with the requirements of sustainable development assessment systems such as BREEAM, LEED, and WELL. These audits help investors and designers earn certification points related to acoustic quality. We assess external noise levels, the effectiveness of walls and floors in noise reduction, and indoor acoustic comfort.

Acoustic audits for recording studios and music spaces For recording studios, music rooms, and concert halls, we conduct acoustic audits that assess sound insulation and indoor acoustics. These audits help select appropriate sound-absorbing, diffusing, and reflecting materials to ensure the highest quality recordings and live performances. We also evaluate parameters related to reverberation and sound reflections.

Industrial noise audits and environmental impact assessments For industrial facilities, including production plants and factories, we conduct acoustic audits assessing noise impact on the environment and employees. The audit includes noise measurements generated by machines, devices, and production processes, as well as an evaluation of environmental impact and compliance with environmental protection regulations. We provide solutions for noise reduction at the source and ensure proper acoustic insulation of industrial premises.

Acoustic reports for hotels In hotels and other lodging facilities, we conduct acoustic reports that help improve guest comfort by reducing internal and external noise. We analyze sound insulation between rooms, noise generated in corridors, elevators, and other common areas. Additionally, we examine external noise levels, such as road traffic or other nearby noise sources. These audits help ensure guest privacy and optimal acoustic comfort in hotel rooms.

Acoustic audits in gastronomy spaces For restaurants, bars, and other dining establishments, we conduct acoustic audits aimed at improving acoustic comfort in spaces where clear communication between guests is essential. We assess noise levels generated by conversations, music, and equipment such as ventilation systems or air conditioners. The audit helps design appropriate solutions, such as acoustic ceilings, wall panels, or sound-zoning elements, enhancing the guest experience.

Acoustic audits in schools and kindergartens In educational institutions, we conduct acoustic audits to ensure optimal learning and concentration conditions. We assess external noise levels and analyze classroom acoustics, as well as other shared spaces such as hallways and common areas. Proper acoustic insulation between classrooms and common areas is essential to ensure student and teacher comfort and improve speech intelligibility during lessons.

Acoustic audits in medical facilities and care institutions In medical facilities such as hospitals, clinics, and doctor’s offices, we conduct acoustic audits that help ensure appropriate acoustic conditions in spaces where silence and privacy are crucial. The audit includes an assessment of noise levels in medical offices, waiting rooms, and corridors. Through appropriate acoustic solutions, we minimize disturbances, improve patient and staff comfort, and ensure compliance with noise protection regulations in medical facilities.

FAQ

What is an acoustic report?

An acoustic report is a detailed analysis of the acoustic conditions in a building space. Its purpose is to assess the quality of acoustics, the sound insulation of partitions, and noise levels in different parts of the building. The audit may cover interior acoustics, noise protection, and the impact of sound on the surroundings.

What acoustic standards are considered in acoustic reports?

An acoustic report can be based on standards such as e.g. PN-B-02151-2, PN-B-02151-3, and PN-B-02151-4, which relate to the sound insulation of building partitions, noise protection, and room acoustics. Additionally, national regulations, international environmental quality standards like BREEAM, LEED, and WELL, as well as individual investor requirements, are taken into account.

What is the process of an acoustic audit?

The acoustic audit consists of several stages. The first step involves acoustic measurements. Next, we usually conduct acoustic simulations to predict how various changes will improve acoustic conditions. Based on the measurement and simulation results, we develop comprehensive recommendations. Each project is summarized in a final report.

Is an acoustic audit required by law?

Yes, as of August 1, 2024, an acoustic audit is mandatory in Poland for multi-family and multi-unit single-family buildings. It is conducted as part of a so-called technical-material analysis to assess compliance with regulations on sound insulation and noise protection.

What are the main objectives of an acoustic report?

The goal of an acoustic report is to ensure that the acoustic conditions in a building meet regulatory standards and user expectations. The audit helps optimize interior acoustics, improve sound insulation between rooms, and minimize noise coming from outside or other parts of the building.

What are the key elements of an acoustic audit?

The audit includes noise level measurements at various points in the building, an assessment of the sound insulation of building partitions (walls, floors, facades), and an evaluation of sound levels generated within the environment. It may also include an analysis of the efficiency of ventilation, heating, and air conditioning systems in terms of noise generation.

Does an acoustic audit apply only to residential buildings?

No, acoustic audits are also conducted in offices, hotels, educational institutions, medical facilities, industrial buildings, and any spaces where proper acoustic quality is crucial. This is particularly important in areas requiring concentration, such as open-space offices, lecture halls, or recording studios.

Does an acoustic audit consider user health and comfort?

Yes, one of the main objectives of an acoustic audit is to ensure a healthy acoustic environment for users. This includes reducing noise levels that can negatively impact health, including hearing, concentration, and overall psychological well-being.

How long does an acoustic report take?

The duration of an acoustic report depends on the size and complexity of the building. Typically, an analysis for a residential or commercial building takes from a few days to several weeks. The timeline is also influenced by the need for acoustic simulations and reporting.

Is an acoustic audit expensive?

The cost of an acoustic audit depends on the project scope, building size, and complexity of the analysis. However, investing in an acoustic audit can bring long-term benefits, such as better acoustic conditions, improved user experience, and compliance with legal regulations, which in many cases is essential.