At Puertas Perciber we officially certify the sound insulation capacity of our block armoured door according to the UNE-EN ISO 10140-2:2011 Standard.

The Acoustic Certificate report, prepared at the beginning of this month of October by the technological entity Ensatec, after the tests carried out in its laboratories, certifies a Sound Reduction Index of 30 dB for our door.

At Puertas Perciber, we continue working to market products of objective quality, trying to meet market demand and always responding to the needs and suggestions of our customers.