As modern consumers become increasingly conscious of the environmental impact and health implications of the materials they bring into their homes, the demand for truly sustainable and healthy building materials has soared.

At Viero UK, we are proud to offer a diverse range of wall finishes, with our lime-based products standing out as a cornerstone of eco-conscious interior design. Switching to these natural materials is not just an aesthetic choice; it’s an investment in the air quality and long-term health of your living spaces.

The Age-Old Power of Lime Plaster

Lime plaster is far from a new trend; it’s a time-tested material that has graced beautiful, enduring structures for thousands of years. Its resurgence in modern design is driven by its inherent properties that align perfectly with today’s desire for healthier, more sustainable homes. Viero’s selection of lime plasters utilises this ancient wisdom, combining it with modern application technology to offer a finish that is both robust and breathable.

Unlike many conventional cement or gypsum-based materials, which can contribute to the 'sick building syndrome' by trapping moisture and off-gassing volatile organic compounds (VOCs), our lime products are fundamentally pure. They are formulated with minimal or zero harmful additives, ensuring that your walls do not introduce unnecessary pollutants into your indoor environment.

Naturally Regulating Indoor Air Quality

One of the most significant health benefits of Viero’s lime-based plasters is their exceptional ability to regulate humidity. Lime is highly porous and breathable, a quality technically known as high vapour permeability. This means that when the humidity in a room is high (such as during cooking or showering), the wall surface naturally absorbs the excess moisture. Conversely, when the air becomes too dry, the plaster releases that moisture back into the room.

This constant, passive regulation of moisture is critical for several reasons:

• Mould and Mildew Prevention: By preventing moisture from becoming trapped within the wall structure, lime plaster naturally inhibits the growth of mould and mildew, common triggers for allergies, asthma, and respiratory issues.
• A Stable Environment: Maintaining stable humidity levels creates a more comfortable and healthier living environment for all occupants.
• The pH Factor: The high alkalinity (high pH) of lime acts as a natural biocide, further protecting the wall surface from organic growth without needing chemical fungicides.

The Sustainable Cycle

Choosing Viero’s lime-based products is a powerful step towards a lower carbon footprint. The manufacturing process for lime (calcination) does produce carbon dioxide. However, once applied to the wall, the lime plaster begins a slow process called carbonation. Over time, the plaster reacts with the CO₂ in the atmosphere, gradually returning to its original limestone state. This crucial process reabsorbs a significant portion of the CO₂ released during its manufacture, making it a nearly carbon-neutral material. This makes it a truly cyclical and sustainable choice for eco-conscious builders and designers.

The Decorative and Durable Finish

Beyond the environmental and health benefits, Viero’s range of lime products, which includes our luxurious Venetian plasters and textured wall paints, offers unparalleled aesthetic depth and durability. These finishes provide a distinct, tactile quality that cannot be replicated by synthetic paints. The way the light plays across the subtle variations in a polished plaster surface adds character and sophistication that grows richer with time.

The natural durability of lime plaster ensures a long-lasting, low-maintenance finish. Unlike conventional paints that may peel or fade, a properly applied lime finish can last for decades, reducing the need for frequent re-decoration and material consumption.

Ready to Specify or Install a Healthier Finish?

At Viero UK, we believe that the beauty of a wall finish lies not only in its colour, but in its texture, sheen, and performance. Our handcrafted samples are designed to showcase the true feel and character of each product, whether it’s a soft matt lime plaster or a high-shine Venetian finish.

If you're considering one of our breathable, sustainable coatings for your next project, get in touch to request a sample or speak to our team directly on 0870 609 2827 for tailored advice on specifying the right product.

Need Expert Installation?

Our national team of skilled artisans is available to install Venetian plasters, microcements, and mineral paints to the highest standard. We work across residential and commercial projects to deliver exceptional surfaces that balance craftsmanship with lasting performance.

Trade Professionals Welcome

If you're an artisan or contractor looking to source Viero products, visit our online shop to browse our full collection and place your order today.