LABORATORY TEST RESULTS FOR NEW FLOATING FLOOR SYSTEM DEDICATED TO FLAMENCO ACTIVITY

INTRODUCTION

As a continuous effort to improve acoustic conditions in spaces dedicated to flamenco, new tests have been carried out on a new floor specifically designed to reduce both airborne and impact noise. These trials represent an important step in the search for an optimal acoustic environment for the practice and presentation of this passionate artistic expression.

The challenge of maintaining the authenticity and intensity of flamenco stomping while minimising sound propagation has led to the creation of this innovative acoustic floor. The results of these tests promise to offer not only a more pleasant environment for artists and spectators, but also a significant improvement in noise reduction in the spaces surrounding the activity room.

FLAMENCO BOARD

This system is based on a 50mm Sylomer AFB Floor Block installed approximately every 500mm with metal profiles. A 90mm concrete screed rests on the metal profiles on an 18mm Type 3 OSB board. On this screed we have a flamenco BOARD with mineral wool supported on 25mm thick Sylomer strips. Finally, we have a double 22mm MDF board, a 4mm bituminous sheet, a 30mm MDF board and a 14mm three-layer wood coating.

RESULTS OF THE LABORATORY TESTS

In order to show the acoustic advantages of using this flamenco board, impact noise tests have been carried out with different configurations. In addition to this, noise tests have been carried out to show performance in the most extreme noise level activity. Two tests of clicking and jumping have been carried out, measuring the noise on the lower floor at the same time.

CONCLUSIONS

These results clearly show how the configuration tested for a flamenco board can improve in reducing noise transmission for flamenco activity. Impact noise is significantly improved by 58 dBs.