High-performance acoustic wall systems

Composite interior wall solutions engineered for high sound insulation and absorption within a reduced wall thickness

At Cânhamor, innovation is driven by a commitment to continuously evolve and develop solutions that respond to the growing technical demands of the construction sector. Our approach is to meet increasingly complex performance requirements without losing sight of our core principles: quality, performance, and sustainability.

These solutions have been rigorously tested by Itecons – the Instituto de Investigação e Desenvolvimento Tecnológico para a Construção, Energia, Ambiente e Sustentabilidade.

58 dB acoustic wall in a 17cm wide wall

This composite internal wall system consists of ECOblock7 + acoustic membrane + ECOblock7, plastered on one side and finished with plasterboard on the other.

This makes it a particularly effective solution for acoustically demanding projects, such as hotels, where reducing wall thickness while maximising acoustic separation is a key design requirement.

56 dB acoustic wall in a 18cm wide wall

This composite internal wall system consists of ECOblock7 + acoustic membrane + ECOblock7, plastered on both sides.

The result is a technically efficient interior partition that combines strong acoustic performance with controlled wall thickness, making it suitable for high acoustic requirements.

51 dB acoustic wall within a 16 cm thickness

This internal wall system is composed of ECOblock7 + acoustic membrane + ECOblock7, plastered on only one side.

This solution combines sound insulation and sound absorption within a single internal wall. The possibility of leaving the blocks exposed on one side of the wall enhances the acoustic behaviour of the space while simultaneously highlighting the versatility and natural aesthetics of the material.

This solution combines sound insulation and sound absorption within a single internal wall, while enhancing the versatility and natural aesthetics of the material.

ECOblocks renovation technical support

Do you have a technically demanding project?

Projects with high acoustic requirements demand more than conventional solutions. With ECOpremium, we can help you explore tailored wall systems designed to achieve highly innovative solutions without compromising high thermal performance and superior indoor comfort.

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