We don’t not leave anything to chance! By different tests and experiments with our moss walls, we developed the best quality. In corporation with recognized checking and certification places, we were even able to issue a standardized fire classification and sound classification to our moss products. We’re really pleased to inform you that our moss absorbs up to 60% of noise and has fire classification B1. Thanks to that, our products can be used, without problem, for implementing projects of the public sector. If you need more information about our certificates, please use our contact form or our service line.