Technical considerations for home renovation and interior well-being

Successful home renovation and decoration require technical precision regarding construction sequencing and environmental management rather than just aesthetic choices.

For exterior projects, following a logical order is essential to prevent costly repairs. Work should prioritize roofing and rainwater drainage before installing flooring or fences. Underground networks, such as electricity and irrigation, must be addressed before landscaping and final surfaces. Additionally, installing solar protections like pergolas or awnings in co-ownership properties requires general assembly approval and municipal declarations.

Regarding interior well-being, air quality and humidity management are critical. In new residential buildings subject to RE2020 regulations, ventilation system verification is mandatory upon completion. In renovation projects, there is a risk of increased pollutants if a building is made more airtight without upgrading ventilation. Experts recommend measuring extraction rates in humid rooms and performing annual maintenance on ventilation systems to ensure respiratory comfort and prevent moisture issues.