The protection against noise is an essential characteristic of a modern window in order to ensure a comfortable life both at home and in the office. Sound insulation in the WINDOWS FOR LIFE ® profile design is inherently good. It is further enhanced by fitting steel reinforcing and by choosing the appropriate glass.

WINDOWS FOR LIFE ® UPVC windows and doors come up to European standard for sound insulation DIN EN ISO 1401/1-3 (highest sound insulation).