When selecting wall finishes for your UK home, sustainability and health should be key factors. Polished plaster, an ample and timeless remedy, is not only gorgeous but also one of the most eco-friendly choices available. Polished plaster is breathable, long-lasting, and chemical-free because it is made from natural components like lime, marble dust, and clay. As this is solidified on the wall, many clients choose polished plaster as an eco friendly solution.
This article will detail the eco-friendly nature of polished plaster, providing answers to frequent concerns, effects on indoor air quality, and safety for allergy sufferers.
Is Polished Plaster Environmentally Friendly?
The simple and direct answer to this question is yes, because polished plasters are made from natural materials such as lime and marble dusts, whereas other types of wall finishes, which are often synthetic, have been found to contain chemicals. So this practically means that polished plasters have a low environmental impact when compared with other wall finishes.

Because polished plasters are made from natural materials, they are breathable, and this helps to regulate indoor humidity and prevent mould, all of which improve the air quality of your space. Additionally, the ingredients of polished plasters make them durable, as they can last on walls for decades.
Does Polished Plaster Impact Indoor Air Quality?
A remarkable property of polished plaster is its ability to improve indoor air quality, and that is because they are traditionally made from natural materials such as lime and marble. Think of polished plasters, then think of every breath of air smelling fresh. Polished plasters are particularly free of emitting volatile organic compounds when used as wall finishes.
This means that you are free from any irritating smell or potential respiratory challenge that comes from being exposed to harmful chemicals emitted by synthetic wall finishes. Since lime-based finishes like polished plasters are breathable, this means no mould growth indoors, which further contributes to healthy indoor air quality.
Is Polished Plaster Safe for People with Allergies?
If you have allergies and want to make a fantastic choice for your wall finish, the polished plaster is it. This is solely because conventionally polished plasters are produced from natural materials, and these materials are hypoallergenic, meaning they do not contain any harmful chemicals that are common in synthetic wall finishes. Those harmful chemicals are often responsible for triggering allergies.
Aside from being free of harmful chemicals, polished plasters are naturally antimicrobial and antifungal. Because they have a high PH, mould and bacteria will find it difficult to thrive in them, and since these are common allergens, having your walls finished with polished plaster is a safe space for people with allergies.
Apart from being a great wall finish, venetian plaster is also an environmentally conscious choice. It is the ideal option for an eco-friendly home due to its natural composition, beneficial effects on air quality, and allergy-friendly qualities.
Contact us today to talk about your project if you’re prepared to improve your home with a finish that is both beautiful and environmentally friendly.