September 2025 - Vit

RE2020: What will change in 2025 for the construction sector

The Environmental Regulation 2020 (RE2020) introduced progressive requirements to reduce the environmental impact of new buildings. Since January 1, 2025, new thresholds apply, particularly regarding energy consumption and carbon footprint. This article takes a look...

Passive house glazing: improve your thermal insulation

Your clients want a passive house – or you yourself are considering this type of construction – but you’re having trouble understanding the concept? Where do you start with the project? Thanks to this article, the passive house will no longer hold any secrets for you!...

Replacing double glazing : why and how to do it?

Why replace your window glass? In France, summer comfort remains a challenge for many households. More than one in two main residences has an energy performance rating between D and G, indicating poor thermal insulation. In other words, nearly half of French people...