All the ingredients in Venetian plaster are naturally derived and toxin-free. No volatile organic compounds (VOCs) are emitted at all and, as the product is limestone-based, it is able to efficiently absorb carbon dioxide, which makes it environmentally friendly.
What’s more, the plaster mixture contains high pH lime, which has antibacterial and fungicidal properties. This, as well as the fact it is breathable, means it can regulate humidity and prevent the growth of mould or fungus.