Graniplast - External Decorative Coating with Marble Chips

Considering Specifying This Product?
Our handcrafted samples are designed to help you envision the perfect finish for your project. Request your sample today through our contact page, or feel free to give us a call at 0870 609 2827 for personalised assistance in specifying Graniplast for your upcoming projects!

Looking for Professional Installation?
If you’d like to have our Graniplast finish expertly applied in your space, our national team of skilled installers are here to help. With a wealth of experience and a commitment to quality, we will ensure your project is executed flawlessly. Get in touch today to discuss your installation needs!

What is Viero Graniplast?

Viero Graniplast is a high-quality decorative wall coating made with natural Italian marble chips blended into a durable acrylic binder. It’s designed to deliver a luxurious marble-stone effect while offering long-term protection for both interior and exterior surfaces.

Where can Graniplast be applied?

Graniplast is incredibly versatile. It can be applied to a wide range of surfaces, including:

• Cement renders

• Lime cement mortars

• Gypsum plaster

• Plasterboards

This makes it suitable for everything from residential interiors to commercial façades.

Is Graniplast suitable for external use?

Yes. Graniplast is specially formulated for exterior applications. Its acrylic binder provides resistance to harsh weather conditions, acidic atmospheric gases, and water penetration, making it ideal for façades and exposed architectural features.

Can Graniplast be used indoors?

Absolutely. Graniplast brings a luxurious, marble-like finish to interior walls as well, making it an excellent choice for feature walls, reception areas, hallways, and high-end residential or commercial interiors.

Is Graniplast waterproof?

Graniplast is water-repellent, meaning it effectively prevents water ingress. At the same time, it allows for proper moisture vapour permeability, reducing the risk of peeling, mould, or damp buildup on wall surfaces.

What colours are available for Graniplast?

Graniplast is offered in a curated palette of colours to highlight the natural beauty of its marble aggregate You can view all options in our product brochure.

How is Graniplast different from other wall coatings?

Unlike standard paints or renders, Graniplast offers a textured, marble-chip finish that adds depth and tactile elegance to surfaces. Combined with its high durability and resistance to pollutants, it delivers both form and function in one premium product.

Does Graniplast require professional application?

Yes. To achieve the most refined, uniform finish and ensure long-term performance, professional application is strongly recommended. Our in-house artisan team is available to deliver an expertly executed, polished result for your project.

How long does Graniplast last?

Thanks to its acrylic-based formula and resistance to environmental wear, Graniplast delivers long-lasting performance. With proper preparation and professional application, it offers many years of durability with minimal maintenance.