It is logic, when a sound becomes annoying it becomes noise. We are surrounded by noise on a daily basis and perhaps we are extremely used to living with it. Traffic, construction sites, leisure, televisions, radios, music... excessive decibels are already part of our ecosystem. But... What happens when we suffer them from our own home?
Tightness is a fundamental advantage that a PVC-U window must offer. When it comes to tightness, we refer a barrier allowing us to protect our home and family from all natural elements outside. There are two essential indicators of tightness: airtightness and watertightness.