Definitive solution to eliminate noise in public hospitality and leisure spaces within residential areas.

A revolutionary new patent has been born, redefining acoustics in outdoor spaces: ABSORBRELLA. This technology addresses the growing problem of noise in public spaces, especially in tourist districts and leisure or hospitality areas within residential neighborhoods.

The solution eliminates noise disturbance through simple and effective integration into outdoor sun protection elements such as umbrellas, pergolas, sails, or tents. The system, fully developed in Spain using European materials, is already being applied in pilot noise-reduction terrace projects in Spanish cities such as Valencia, Málaga, and A Coruña.

The impact is immediate: it achieves 100% sound absorption and provides 13 decibels of soundproofing. In addition, it blocks solar radiation and improves thermal comfort by 89% compared to other conventional products. The benefit is threefold: customers enjoy a more pleasant environment, neighbors can rest without noise, and hospitality businesses reduce energy consumption from heaters and climate control systems.

With this patent, ISINAC Acoustic World —the acoustic comfort brand with more than 700 customizable interior solutions— reinforces its commitment to innovation in the acoustic comfort sector.

ABSORBRELLA has been tested by AITEX, Tecnalia, INOUS, and T Ingeniamos, prestigious acoustic laboratories in Europe. With this technology, ISINAC is promoting a new quality standard for quieter, more sustainable outdoor spaces that are respectful of urban life and leisure in the strategically important hospitality sector.