Is Lanaé glass wool more sustainable than other glass wools?

Yes. Lanaé products are more sustainable thanks to their biosourced binder, which lowers their carbon footprint. Like the rest of our glass wool portfolio, Lanaé also contains a high level of recycled glass and is fully recyclable. Using Lanaé helps reduce the CO₂ emissions of a building.

Additionally, glass wool insulation in general is renowned for its low carbon footprint relative to its performance (R-value), making it one of the most efficient insulation materials in terms of environmental impact; our Environmental Product Declarations provide clear evidence of this.