WELCOME TO ECO HOUSE !WELCOME TO ECO HOUSE !WELCOME TO ECO HOUSE !
08/11/25
Regular maintenance extends window lifespan by 15–20 years. Key rules:
Cleaning
Hardware Maintenance
What Not to Do
When to Call a Technician
If you notice:
Following these rules will preserve thermal and acoustic insulation for years.

Which kind of windows would you prefer If you were going to replace the old ones in your house or apartment?