If you have spent any time researching bathroom wall panels for a renovation project, the chances are that Fibo and Multipanel have both come up more than once. They are consistently two of the most recommended panel brands in the UK, and for good reason. Both are significantly better than the average laminate panel the market is full of, both carry long guarantees, and both offer design ranges that hold up to serious comparison with tiles.
But they are not the same product. The construction differs, the joining systems differ, the width options differ, and the design approach differs in ways that are genuinely worth understanding before you decide. This guide breaks down the fibo vs multipanel question honestly, across every factor that actually matters for a UK bathroom renovation.
Where Fibo Wall Panels and Multipanel Bathroom Panels Come From
Fibo is a Norwegian brand with roots going back to 1952, making it one of the oldest bathroom wall panel manufacturers in the world. Fibo wall panels have been a staple of Scandinavian bathroom renovation for decades, with the UK market becoming increasingly significant as awareness of quality panel alternatives to tiles has grown. The brand was recently acquired by Norcros in 2025, bringing it into one of the larger bathroom product groups in the UK, though manufacturing and product specifications remain consistent with what made the brand popular in the first place.
Multipanel is a UK brand manufactured in Edinburgh as part of Grant Westfield, a company with over 140 years of experience in interior building design and craftsmanship. Multipanel panels are made using over 90% UK-sourced materials, which is a genuine differentiator for buyers who prioritise supporting domestic manufacturing and minimising supply chain environmental impact.
Both brands carry real manufacturing heritage. Neither is a marketing-first product with a vague origin story. For UK buyers, Multipanel’s domestic manufacturing is worth noting, while Fibo’s decades of European panel expertise carries its own credibility.
If you want to see both ranges in full before reading further, browse our Fibo wall panels and Multipanel shower panels collections online.
Fibo Boards vs Multipanel Boards: The Core Construction Difference
This is the comparison that genuinely divides opinion among bathroom fitters and renovation specialists, and it is worth understanding clearly before making a decision.
Fibo boards use a seven-layer birch plywood core. Made from seven layers of sturdy ply bound together with a water-based adhesive, fibo boards offer a dimensionally stable material that performs well in persistently humid environments. Birch plywood has a natural resistance to moisture at cut edges that MDF cannot match in standard form, and its layered construction gives it excellent structural integrity across the full panel area.
Multipanel boards take a different approach. Multipanel bathroom panels use a decorative laminate layer over a core of high-performing Exterior Grade MDF. The key word here is exterior grade, which is a significantly more moisture-resistant specification than standard MDF. Multipanel’s MDF is sourced from the Republic of Ireland and has been specifically designed to withstand long exposure to moisture and damp while offering excellent stability during installation.
The honest summary: birch plywood has a natural moisture resistance advantage at cut edges, which matters if installation quality is variable or if the panels are being used in extremely high-humidity wetroom conditions. For standard bathroom and shower installations where panels are correctly sealed, the practical performance difference between the two core types is less significant in day-to-day use than the technical specifications might suggest. Both are designed specifically for bathroom environments and both perform reliably when installed correctly.
Explore the full construction detail by browsing our Fibo bathroom wall panels and Multipanel bathroom ranges directly.
Fibo Aqualock vs Multipanel Hydrolock Joining Systems
Both Fibo and Multipanel use proprietary tongue-and-groove joining systems rather than relying on visible external trim profiles between panels, and both systems aim to create a watertight, near-seamless joint at the panel edges.
Fibo’s Aqualock system creates a tongue-and-groove connection between fibo panels that seals the joint without requiring a separate aluminium or plastic trim profile between each board. Standard fibo wet wall panel dimensions are 11mm x 600mm x 2400mm, featuring the Aqualock tongue-and-groove system. The absence of visible mid-joint trims gives fibo bathroom wall panels a cleaner, more continuous appearance across longer wall runs.
Multipanel’s Hydrolock system works on the same principle. Multipanel shower panels can be joined together without visible mid-joints for a clean, grout-free finish. A full guide to Hydrolock is included with every Multipanel installation guide, demonstrating how panels connect without the need for visible trim channels running down the wall. Multipanel also offers a straight edge option alongside Hydrolock for installers who prefer to use a different joining method.
Both systems perform the same function to an equivalent standard and neither gives a measurable performance advantage over the other in normal bathroom conditions.
Browse the Fibo panels range and the Multipanel range to compare widths, formats and joining options side by side.
Multipanel Width Options vs Fibo Panel Dimensions
Panel width is a more practically significant difference between the two brands than most buyers initially realise, and it is worth paying attention to before ordering.
Fibo wall panels are available in a standard 600mm width. For a standard shower enclosure or bathroom wall, this typically means more panels and more joining points compared to wider format alternatives. Fibo panels measure 11mm thick and 2400mm tall as standard across the full range.
Multipanel shower panels offer considerably more flexibility. Panels are available in 598mm, 900mm and 1200mm widths across different collections, with a new 2700mm height option also now available. The wider 1200mm format means fewer visible joints in the finished installation, which tends to give a cleaner, more premium result, particularly across longer wall runs and in shower enclosures where the eye naturally follows horizontal lines.
The 2700mm height option is particularly useful in older UK properties such as Victorian and Edwardian homes where ceiling heights often exceed modern standards, allowing a seamless, grout-free finish from floor to ceiling without horizontal joins or trims.
For buyers who want maximum flexibility in panel width and height, Multipanel has a practical edge. Fibo’s standard 600mm format works well in most bathroom applications but offers less flexibility for large wall areas where minimising joint count matters.
See the full width and format options available for both brands by browsing our Fibo and Multipanel pages.
Fibo Bathroom Wall Panels Design Collections vs Multipanel Collections
Both brands have invested significantly in their design ranges, moving well beyond the generic stone and wood effects that defined the early bathroom panel market.
Fibo’s design collections are organised into six ranges. The Urban collection covers tile effects including metro brick and hexagonal designs. The Scandinavian collection covers natural and Nordic-inspired finishes. The Fibo Marble Collection is the brand’s most popular range in the UK, covering warm and cool marble tones with genuine depth and veining accuracy. The Contemporary, Timeless and Signature collections round out the range across coloured, neutral and premium finishes.
Fibo wet wall panels are designed to coordinate with the brand’s profile and accessories system, with end caps and external corner trims available in polished metal, chrome, black and white, giving good flexibility for creating finished installations that look considered throughout.
Multipanel’s design collections are organised into five main ranges. The award-winning Tile Collection is the UK’s first tile effect wall panel to be Made In Britain and FSC certified, winning Best Bathroom Surface of 2024 in Ideal Home’s annual Bathroom Awards. The Pure Collection covers matt finishes in neutral shades, marble and stone effects. The Linda Barker Collection is curated by interior designer Linda Barker, exclusively for Multipanel, with marble, granite and wood finishes. The Contemporary Collection covers natural stone, travertine and marble. The Classic Collection covers gloss, stone and marble effects across a broad range of colourways.
In terms of sheer design breadth, Multipanel’s range is wider. The Linda Barker collaboration in particular gives the brand a design credibility within the panel category that Fibo does not directly match. If design variety is the primary factor in your decision, Multipanel covers more ground across more styles.
Fibo Wall Panel Guarantee vs Multipanel Shower Panel Guarantee
This is a clear-cut difference between the two brands and worth knowing before you commit to either.
Fibo wall panels carry a 25-year guarantee, covering protection against water damage, cracks and surface delamination. For most UK domestic bathroom renovations, 25 years is a guarantee length that comfortably outlasts most renovation cycles.
Multipanel shower panels across the Tile, Pure, Linda Barker, Contemporary and Classic Collections carry a 30-year warranty covering cracking, blistering and delamination, with the condition that panels are fitted and sealed in accordance with Multipanel’s published installation guide.
Five years difference in guarantee length is worth noting. The more important detail for both warranties is the installation requirement: panels must be fitted, sealed and maintained according to the manufacturer’s specific guidance for the guarantee to remain valid. Using non-approved adhesives or sealants can affect warranty validity for both brands, so always use the recommended products from the outset.
Where to Buy Fibo Panels and Multipanel Boards in the UK
Both fibo wall panels and multipanel bathroom panels are available through specialist bathroom panel retailers rather than general DIY chains. Buying from a bathroom specialist gives you access to the full design range, matching trim and profile accessories, and the product knowledge to choose the right panel for your specific wall dimensions, moisture conditions and design brief.
Browsing both brands online from a single specialist is the most efficient way to compare fibo and multipanel boards side by side without having to switch between multiple websites.
Our Fibo range includes the full collection lineup from Urban tile effects through to the popular Marble and Timeless collections, all available to order online with free UK delivery on qualifying orders.
Our Multipanel range includes the full collection lineup from the award-winning Tile Collection through to the Linda Barker designer range, Pure, Contemporary and Classic, all available to browse and order with free UK delivery on qualifying orders.
Fibo vs Multipanel: Which Shower Wall Panels Should You Choose?
Here is the direct answer.
Choose Fibo wall panels if the birch plywood core is the technical specification that matters most to you, particularly if the bathroom is a high-use wetroom or an installation where maximum natural edge moisture resistance is the priority. Fibo’s Norwegian manufacturing heritage and 25-year guarantee give genuine confidence in the product’s long-term performance, and the range of Fibo shower panels covers the most widely demanded design directions clearly.
Choose Multipanel shower panels if design range, width flexibility and guarantee length are your primary priorities. The wider panel format options, the 30-year guarantee, the award-winning Tile Collection and the Linda Barker designer collaboration give Multipanel a clear advantage in design breadth and format flexibility. UK manufacturing, FSC certification and strong sustainability credentials are further arguments for buyers who care about these factors.
The practical answer for most standard UK family bathroom and en-suite renovation projects is that both brands will give you an excellent result. The performance difference between a correctly installed Fibo bathroom wall panel and a correctly installed Multipanel bathroom panel is not something most homeowners will notice in daily use. The decision for most people comes down to which specific design suits the room and which format works best for the wall dimensions, rather than any meaningful technical inferiority in either product.
Both represent a genuinely significant step up from the standard of the wider bathroom panel market. Whichever you choose, you are choosing quality.
Browse the complete Fibo wall panels range and the full Multipanel shower panels range to find the right design, width and collection for your bathroom renovation.