Biophilic interiors continue to shape both residential and commercial design in 2026, but the approach has become more refined. Rather than simply adding plants into a space, designers are focusing on materials, textures, and colours that create a stronger connection to nature.
Walls and ceilings are playing a much bigger role in this shift. Instead of flat painted surfaces, interiors are increasingly using decorative plaster walls, textured paints, polished plaster, and microcement to introduce movement, depth, and natural texture into a room.
At Viero UK, many of our luxury wall finishes are designed to support this style of interior design. Through mineral-based plasters, earthy pigments, and hand-applied textures, spaces can appear warmer, softer, and more grounded without losing a contemporary edge.
What is biophilic interior design?
Biophilic design is an approach to interiors that focuses on strengthening the connection between people and the natural environment. Rather than relying purely on decoration, it uses materials, textures, colours, and light to make spaces feel more calming, comfortable, and grounded.
In interior design, this often means introducing natural influences through:
- Earth-inspired colour palettes
- Mineral and lime-based wall finishes
- Organic textures and tactile materials
- Natural light and tonal variation
- Surfaces that feel handcrafted rather than uniform
The concept has become increasingly important across both residential and commercial interiors, particularly in hospitality, wellness, retail, and workplace design, where atmosphere and wellbeing play a major role in how a space is experienced.
Decorative wall finishes fit naturally into this style of design because they add movement and texture in a way that flat painted surfaces cannot. Venetian plaster, textured paints, and microcement all help create interiors that feel softer, more layered, and more connected to natural materials such as stone, clay, limestone, and timber.
Rather than striving for perfectly uniform surfaces, biophilic interiors often celebrate variation and texture. The subtle movement within a lime plaster wall or the tonal depth of a textured finish helps create spaces that feel more relaxed, balanced, and visually engaging.
Why are clay plaster and limewash central to biophilic interiors?
One of the most valued characteristics of clay plasters and limewash paints is breathability. Both clay and lime-based finishes allow moisture vapour to move through the surface, supporting a healthier indoor environment while contributing to the natural qualities that make biophilic spaces feel comfortable and balanced.
Visually, clay plasters and limewash paints are known for their soft tonal movement and low-sheen appearance. Rather than creating a flat, uniform finish, these natural mineral finishes develop gentle variations in colour and texture that change throughout the day as light moves across the surface. This natural movement adds warmth and authenticity to interiors without feeling overly decorative.
Their ability to work with warm, nature-inspired colour palettes also makes them a natural fit for biophilic design. Earthy neutrals, soft greens, clay tones, and mineral-inspired shades can all be achieved while maintaining the depth and character that these finishes are known for.
As a result, clay plasters and limewash paints are increasingly specified across wellness environments, hospitality projects, and high-end residential interiors, where designers are looking to create calming, tactile spaces that prioritise both aesthetics and wellbeing.
Which colours are shaping biophilic interiors in 2026?
The colour palette for 2026 is moving further towards earthy, natural tones. Cooler greys and stark whites are gradually being replaced with colours that feel softer and more connected to nature.
Some of the most popular shades include:
- Moss greens
- Olive tones
- Clay and terracotta colours
- Warm stone neutrals
- Forest greens
- Muted earthy browns
These colours work particularly well in Venetian plaster and textured finishes because the movement within the material helps prevent the surface from feeling flat.
Grounded greens are especially popular at the moment. Softer olive tones and moss-inspired shades are appearing in hospitality spaces, wellness environments, restaurants, and residential interiors where designers want to create a calmer atmosphere.
Terracotta and clay colours are also becoming increasingly important. When used through textured plaster or lime-based finishes, they introduce warmth and help balance cooler materials such as concrete, stone, or glass.
Why do textured wall finishes work so well in biophilic design?
Natural environments are full of variation, texture, and movement. Smooth synthetic surfaces often lack that same visual depth, which is why textured decorative finishes work so effectively within biophilic interiors.
Materials such as Venetian plaster and textured paints reflect light differently throughout the day, creating surfaces that feel more organic and less uniform.
Different Viero UK finishes can create very different effects:
- Stone delivers a soft mineral texture inspired by natural limestone and breeze block surfaces
- Travertine recreates the layered movement of natural stone
- Wood introduces timber-inspired texture without using traditional wood panelling
- Corduroy adds subtle linear texture that can soften larger wall areas
- Krakkle develops a weathered, aged surface with natural movement and variation
- Visocalce Craters creates a cratered mineral texture with depth and shadow
These finishes are often specified in spaces where designers want walls to contribute to the atmosphere of the room rather than simply acting as a painted backdrop.
Can microcement and Venetian plaster be used in biophilic interiors?
Absolutely. Both Venetian plaster and microcement are increasingly used in biophilic interior schemes because they offer a more tactile and architectural alternative to standard paint.
Microcement works particularly well in modern interiors where continuity between surfaces is important, particularly in open-plan spaces, wellness environments, bathrooms, and contemporary hospitality interiors. Because it can be applied across walls, ceilings, floors, and even bespoke joinery, it creates a seamless finish that helps spaces feel calmer and more connected.
Venetian plaster and lime-based finishes bring a different quality. Their layered application creates natural tonal variation and depth, helping surfaces feel softer and more organic under changing light conditions.
Finishes such as Veneto, Marmorin, and Vellario are often used in:
- Wellness spaces
- Boutique hotels
- Luxury residential interiors
- Restaurants and hospitality projects
- Reception areas and lounges
Because the finishes are hand-applied, no two surfaces are ever identical, which fits naturally with the move towards more personalised interiors.
Why are bespoke finishes becoming more important in interior design?
There is growing demand for interiors that feel individual rather than standardised. Designers and homeowners are moving away from uniform painted walls and looking for surfaces with more character and craftsmanship.
This is one reason handcrafted finishes are becoming more widely specified across both commercial and residential projects. Decorative plasters and textured paints allow designers to combine colour, texture, sheen, and movement in a way that feels far more bespoke.
At Viero UK, finishes can also be colour matched to suit a project palette, allowing designers to work with specific references across Venetian plaster, polished plaster, textured paints, and microcement systems.
Hand-prepared samples are produced for projects so materials can be reviewed properly before installation begins, helping designers understand how texture and colour will behave in the finished space.
Planning a Biophilic Interior Scheme?
Creating a successful biophilic interior is about more than choosing earthy colours - it’s about combining texture, materiality, and light to create spaces that feel natural, balanced, and visually connected.
At Viero UK, we work with designers, architects, and contractors to develop bespoke finishes for walls, ceilings, and architectural surfaces. Our handcrafted samples allow you to review texture, colour, and sheen before specification, helping you visualise how each finish will work within the wider scheme.
If you're developing a residential or commercial project, call 0870 609 2827 or get in touch to discuss sampling, colour matching, and finish specification.
Need Professional Installation?
Luxury wall finishes rely heavily on specialist application techniques. The way a Venetian plaster is layered, polished, or textured will directly affect how the final surface looks under natural and artificial light.
Viero UK’s in-house installation team works across the UK and internationally, applying finishes for both residential and commercial projects. From polished plaster and textured coatings to full microcement systems, each finish is installed to maintain consistency across walls, ceilings, and larger architectural spaces.
This is especially important on hospitality, retail, and commercial projects where the same finish may continue across multiple rooms or elevations.
Trade Professionals
If you're an artisan looking to source materials, visit our online shop to explore the full Viero UK range and place your order.