Soundproofing of commercial premises and restaurants in Mallorca is one of the most critical technical aspects in projects related to the HORECA sector. Restaurants, bars, cafés and leisure venues generate high noise levels which, if not properly controlled, may affect neighbouring dwellings and lead to penalties, operational restrictions or even closure of the business.

For this reason, acoustic insulation for commercial premises must be approached as a specific technical discipline, clearly differentiated from residential soundproofing. It requires prior analysis of the type of activity, the urban context and the applicable regulatory requirements, as well as the correct selection of tested and certified construction systems.

The acoustic context of commercial premises in Mallorca

Mallorca’s urban environment is characterised by a high coexistence of residential and commercial uses. Restaurants and bars are often located on the ground floors of residential buildings, particularly in consolidated urban areas and tourist zones.

In this scenario, noise generated by the activity—background music, conversations, customer movement or building services—becomes a critical factor for coexistence and for obtaining operating licences. Insufficient soundproofing of premises in Mallorca not only causes disturbance, but also compromises the legal and economic viability of the project.

Regulatory framework for soundproofing restaurants and commercial premises

Any acoustic insulation project for commercial premises must comply with a clearly defined and demanding regulatory framework. The Spanish Building Code, CTE DB-HR (Protection Against Noise), establishes minimum acoustic insulation values between spaces, covering both airborne and impact noise.

In addition, the Spanish Noise Act and, more specifically, local municipal ordinances, set noise emission limits according to activity type, operating hours and urban zoning. In many municipalities in Mallorca, the granting of an activity licence requires the submission of an acoustic project and the successful completion of on-site measurements confirming compliance with the required values.

This makes it essential that soundproofing is not treated as a generic solution, but rather as a system specifically designed for each individual venue.

Types of noise to be considered in acoustic insulation for commercial premises

To define an effective soundproofing strategy, it is essential to correctly identify the predominant noise sources. In restaurants and commercial premises, several types of sound transmission typically coexist:

  • Airborne noise, generated by music, voices or public address systems, transmitted through walls, ceilings and poorly sealed openings.

  • Impact noise and vibrations, produced by footsteps, furniture movement or equipment, which propagate structurally through slabs and rigid elements.

  • Noise from building services, such as air conditioning, extraction systems or refrigeration equipment, which requires specific treatment to avoid acoustic bridges.

Effective soundproofing of commercial premises in Mallorca must address all these noise sources in an integrated manner.

Construction systems commonly used for soundproofing restaurants and commercial premises

Acoustic insulation for commercial premises is based on the use of complete construction systems rather than isolated sound-absorbing materials. Actual performance depends on the correct combination of mass, decoupling and airtightness.

In vertical enclosures, decoupled independent linings combined with high-density insulation and multiple layers of boards allow high levels of airborne sound insulation to be achieved. In ceilings, suspended systems incorporating insulation within the cavity and anti-vibration elements significantly reduce sound transmission to upper floors.

In venues with intense activity, floor treatment is particularly important. Floating screeds and perimeter isolation strips help limit the structural transmission of noise. All these systems must be complemented by specific solutions for services, including anti-vibration supports and proper sealing of penetrations and junctions.

Execution quality as a key factor in acoustic performance

Beyond design, on-site execution is decisive for the success of any soundproofing solution. Details such as insulation continuity, perimeter sealing and the treatment of columns and junctions are essential to prevent performance losses.

Problems often emerge during final acoustic testing, when bridges or discontinuities are detected that significantly reduce the insulation values predicted in the design stage. Rectifying these issues once the venue is operational usually involves high costs and delays to opening.

Benefits of professional soundproofing in HORECA premises

Well-designed and properly executed soundproofing offers clear advantages for both developers and operators:

  • Ensures regulatory compliance and facilitates licence approval.

  • Reduces conflicts with neighbours and authorities.

  • Allows greater operational flexibility.

  • Improves acoustic comfort within the venue itself.

  • Protects the long-term value of the investment.

In an environment such as Mallorca, where urban coexistence and spatial quality are highly sensitive issues, acoustic insulation becomes a strategic component of any commercial project.

Polivas’ technical approach to soundproofing commercial premises in Mallorca

At Polivas, we approach soundproofing of commercial premises and restaurants in Mallorca from a technical perspective, fully integrated with the architectural project. We support architects, engineering firms and contractors in defining acoustic insulation systems tailored to each type of activity, considering the urban context, regulatory requirements and real construction constraints.

We work with proven systems and certified materials, ensuring consistency between acoustic design, on-site execution and final performance.

Conclusion

Soundproofing of commercial premises in Mallorca is a technical process that must be addressed rigorously from the earliest design stages. Only through the correct combination of design, appropriate construction systems and careful execution can regulatory compliance and long-term operational viability be ensured.

Acoustic insulation for restaurants and commercial venues should not be seen as a secondary requirement, but as an investment in quality, legal certainty and comfort. At Polivas, we support building professionals in the development of effective acoustic solutions tailored to the real demands of the HORECA sector in Mallorca.