Expanded cork panels stand out as a sustainable alternative to other insulation materials. Mineral wool can irritate the skin and respiratory system and absorbs moisture, which can lead to mold growth and reduced efficiency. Cork eliminates these issues as it is natural, hypoallergenic, and mold-resistant.
Compared to polystyrene, cork is more durable and significantly easier to recycle, making it a more environmentally friendly choice.
As for polyurethane foam, it can emit harmful fumes in the event of a fire and requires a more complicated installation process. Cork is safe, easy to install, and doesn’t release toxins, even under extreme conditions.