All our 2 o 3 layer wooden floors correspond to E1 class according to EN ISO 12460-3:2015 regulation, about formaldehyde low emission.
Formaldehyde is a volatile molecule and, at certain concentrations, can cause irritation to breathing system and to eyes, especially for people who suffer from allergy or asthmatic diseases. Alert on effects caused by this substance has recently grown, especially after IARC (International Agency for Cancer Research) declaration about its possible carcinogenic effects.
The glue which keep together wood burrs or plywood sheets can release formaldehyde for long periods.
For some years, E1 class panels are compulsory in Italy and in other European countries.
To choose a Bruno wooden floor means to trust a product which respect your health.