For homeowners, architects, and contractors, the real question is not “which is better”, but: Which window system fits your building conditions and usage requirements?

When the last lights of the city fade and the noisy world finally falls asleep, what we truly long for is a quiet corner where both body and mind can rest. We spend nearly one-third of our lives sleeping. And this one-third shapes the quality of the other two-thirds.

On December 17, 2025, in the picturesque town of Wuzhen, China, ALPES System Windows & Doors and Italy's Fenzi Group officially signed a strategic cooperation agreement. This collaboration not only represents a strong alliance between the two brands in technology and resources, but also marks a joint effort to drive new breakthroughs in energy efficiency, comfort, and long-term performance of system windows.

On December 22, a joyful event exclusively for windows & doors professionals was held in Suzhou. The venue was filled with music, dance, lively chatter, and the warm glow of the bonfire reflecting smiling faces.

Glass surface condensation is a common physical phenomenon.It occurs based on a simple scientific principle: when warm indoor air comes into contact with a colder glass surface, the moisture contained in the air condenses into small water droplets on the glass.

Glass makes up the majority of window and door surfaces and serves as the main channel for heat transfer. Choosing the right configuration is key to keeping warmth inside your home. Here are 4 glass details you must pay attention to: