TruBlue is pleased to welcome Kast Concrete Basins to the platform, bringing one of the most distinctive names in contemporary bathroom design into our growing catalogue of KBB suppliers.
Designed and made in the UK, Kast’s award-winning collection combines real concrete, expressive colour and sculptural form to create basins and sinks that become defining features within a bathroom or washroom.
With products available across 28 colours and a wide choice of countertop, wall-hung, freestanding, cloakroom and double-basin formats, the addition gives TruBlue retailers and designers greater access to a highly individual collection created for design-led residential and commercial projects.
Concrete Basins Designed To Be Seen
The basin has evolved from a purely functional element into an important part of the overall bathroom design. Shape, colour, texture and material can all influence the character of a space, giving designers an opportunity to create something more personal and memorable.
Kast’s concrete basins are designed with this role in mind. Rather than simply blending into the background, many of its products use sculptural silhouettes, tactile surfaces, integrated splashbacks, fluting, ribbing and carefully considered colour to become focal points within the finished room.
From compact cloakrooms and refined residential bathrooms to hospitality, retail and commercial washroom projects, the breadth of the collection gives specifiers considerable freedom to select a basin suited to the proportions, palette and personality of the space.
Designed And Made In The UK
Kast is a design-led British business based on the edge of Sherwood Forest. Every basin is designed and manufactured at the company’s UK factory using carefully developed concrete mixes, specialist moulds and a detailed production process that brings together material knowledge, craftsmanship and contemporary product design.
A Material With A Distinctive Character
Kast specialises in real, traditional aggregate-based concrete. Its mixes combine carefully selected sands, high-quality pigments and limestone sourced from local suppliers to create a material with depth, texture and organic variation.
Concrete offers the visual character of a natural material alongside the ability to be cast into highly considered forms. Subtle variations in tone and surface are part of its appeal, giving each finished basin an individual quality that feels tactile, authentic and substantial.
Kast basins are made from solid concrete with steel reinforcement and are fully sealed before leaving the factory. This brings the expressive qualities of concrete into a product designed for practical use within contemporary bathroom environments.
“Kast transforms real concrete into a canvas for expressive colour, sculptural form and distinctive bathroom design.”
A Broad Collection For Different Bathroom Projects
Kast’s range includes products for spaces of many different sizes and styles. Compact basins allow colour and texture to be introduced into cloakrooms and smaller bathrooms, while larger troughs, double basins and freestanding designs can create a confident centrepiece within more spacious interiors.
Countertop models offer a flexible way to pair concrete with furniture, worktops and wall-mounted brassware. Wall-hung basins can create a clean, architectural appearance, while pedestal designs bring a more monolithic and sculptural quality to the room.
Many products are available with different configurations, mounting options or sizes, helping retailers and designers find a solution suited to the practical and visual requirements of each project.
Concrete Basins For Every Kind Of Space
- Countertop basins
- Wall-hung basins
- Freestanding and pedestal basins
- Compact cloakroom basins
- Double basins and troughs
- Concrete countertops
- Drop-in and undermount basins
- Designs for accessible spaces
This variety makes Kast a valuable addition for TruBlue users working across residential, hospitality and commercial bathroom projects.
Retailers can introduce customers to a material and product collection that feels different from conventional ceramic basin ranges, while designers gain another way to build colour, texture and form into the wider bathroom scheme.
A Palette Of 28 Concrete Colours
Colour is central to the Kast collection. Every basin is available in a palette of 28 colours, ranging from subtle neutrals and delicate natural shades to warm earthy tones and confident, high-intensity hues.
This extensive palette allows the basin to take on different roles within a scheme. It can sit quietly alongside stone, timber and neutral surfaces, coordinate with surrounding finishes or provide a bold point of contrast within a more expressive bathroom design.
Because the pigment forms part of the concrete mix, colour and material become inseparable. The result has a depth and tactile character that differs from a conventional surface coating, reinforcing the natural qualities of the concrete.
Designers can use the palette to establish the direction of an interior, connect the basin with tiles and brassware, or introduce a carefully controlled accent colour without overwhelming the wider space.

Making Colour Part Of The Specification
Kast’s 28-colour palette gives retailers and designers the freedom to treat the basin as an integral part of the room’s material and colour scheme.
A concrete basin can complement terrazzo, natural stone, timber or textured tiles, or create a deliberate contrast against a simpler backdrop. Soft mineral shades can support a calm and understated interior, while richer colours can turn the basin into a confident design statement.
This flexibility makes it easier to create bathrooms that feel considered, individual and closely aligned with the customer’s personal style.
From Refined Simplicity To Sculptural Statement
The Kast collection demonstrates the versatility of concrete through a wide range of forms. Some designs emphasise simple geometry and restrained proportions, allowing the qualities of the material to take centre stage. Others use expressive contours, integrated details and decorative surface patterns to create a much stronger visual statement.
The Wave Collection, including designs such as Dune, Tilde and Prim, explores undulating forms and playful silhouettes. Dune’s sculptural trough form and scalloped edge have also earned recognition through the Livingetc Design Awards.
Elsewhere in the collection, products such as Kern use an integrated splashback to emphasise concrete’s architectural qualities, while the Orme pedestal basin allows colours to be mixed and matched across its bowl, base and optional shelf.
This combination of quieter and more expressive designs enables Kast to support a broad range of creative directions, from calm contemporary bathrooms to colourful interiors intended to make an immediate impression.
Supporting Better Specification Through TruBlue
At TruBlue, our goal is to make supplier information easier to access, manage and use throughout the sales and specification process.
Bringing Kast Concrete Basins onto the platform gives retailers and designers access to another important design-led supplier within their everyday workflow. Users can work with structured product information without repeatedly searching across disconnected documents, websites and price lists.
For a collection offering different basin formats, sizes, colours and installation options, clear product data is especially valuable. It helps retailers identify suitable products, understand the available choices and produce accurate customer quotations with greater confidence.
Kast Concrete Basins On TruBlue
Structured Information
Access organised Kast product information during the sales, design and specification process.
Confident Specification
Explore basin formats and options suited to the size, character and practical requirements of each project.
Efficient Quoting
Spend less time searching for information and more time developing accurate customer proposals.
That means less manual searching, reduced duplication and a clearer route from initial product selection to an accurate customer quotation.
For Kast, being available through TruBlue provides an established digital route to active KBB retailers and designers at the point where product selection and purchasing decisions are being made.
Helping Retailers Create More Individual Bathrooms
Customers increasingly want bathrooms that feel personal rather than prescribed. Materials, colour and statement products can help transform even a relatively compact space into an interior with its own identity.
Kast gives retailers and designers an opportunity to begin that conversation with a product that immediately attracts attention. The basin can become the starting point for the wider scheme, influencing the choice of tiles, surfaces, furniture, brassware and accessories.
With 28 colours and a broad range of shapes and sizes, Kast supports a more creative approach to bathroom specification while retaining the practical choices needed for different spaces and installations.

Suitable For Residential And Commercial Interiors
Kast basins can be specified across a variety of residential and commercial projects. In the home, the collection gives customers an opportunity to create bathrooms, en suites and cloakrooms with a stronger sense of personality.
Within hotels, restaurants, bars, offices, retail environments and other commercial settings, a distinctive concrete basin can contribute to a memorable washroom experience and reinforce the wider interior design concept.
The availability of compact, wall-mounted, countertop, freestanding and multi-user formats helps designers respond to different spatial and practical requirements while maintaining a consistent material and design language.
A Distinctive Addition To The TruBlue Supplier Community
The arrival of Kast Concrete Basins further expands the choice of design-led bathroom brands available through TruBlue.
As the TruBlue supplier network continues to grow, retailers benefit from a more connected software ecosystem built around dependable catalogue information, efficient quotation processes and easier access to the products they want to specify.
For suppliers, joining TruBlue helps make product ranges more accessible to KBB professionals, supporting visibility and specification throughout live customer projects.
Find Out More About Kast Concrete Basins
Retailers and designers interested in Kast can explore the company’s complete collection of concrete basins, sinks, colours and samples online.
Visit kastconcretebasins.com to discover more about the range, explore the available colours and find inspiration for upcoming bathroom projects.
We are delighted to welcome Kast Concrete Basins to TruBlue and look forward to supporting the brand as more retailers access and work with its distinctive collection through the platform.
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