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Marmox UK

Marmox Multiboard Wash Basin | Ready-to-Tile Waterproof Basin

Non-Stock 2-4 Working Days

As low as: £310.00
Total:
incl. VAT
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Next working day delivery Order before 12pm .subject to stock availability
Click & Collect available Ready in 1 hours from our London showroom
Rated excellent on Reviews.io Trusted by homeowners and trade professionals alike
Next working day delivery - stocked items only Order before 12pm .subject to stock availability
Trade account pricing available Apply online for exclusive contractor & developer rates
Rated excellent on Reviews.io Trusted by homeowners and trade professionals alike
Expert technical support Speak to a product specialist before you buy.
Type Backer Boards
Brand Marmox UK
Size 770x485x100mm

Marmox Multiboard Tileable Basin

The Marmox Multiboard Tileable Basin is a premium, fully waterproof washbasin designed for seamless tiling in modern bathrooms and wet rooms. Manufactured from Marmox’s proven Multiboard construction, it delivers outstanding durability while remaining lightweight and easy to install.

Ideal for minimalist and contemporary interiors, this tileable basin integrates perfectly with Marmox Multiboard and wetroom systems, allowing you to create a bespoke, flush-finish basin design that blends effortlessly into surrounding wall surfaces.

Key benefits

  • Fully waterproof tileable washbasin for wet rooms and bathrooms
  • Ready to tile, plaster or render for a seamless finish
  • Lightweight Multiboard construction with high load strength
  • Built-in wall support bars for secure and stable installation
  • Compatible with Marmox Multiboard and wetroom systems
  • Available with linear drain or standard push plug drain
  • Bracket fixings and montage glue included

Product description

Marmox has expanded the Multiboard range to include tileable wetroom basins compatible with both linear-style and point-style drainage solutions. Each basin measures 770 × 485 × 100 mm and features integrated steel support bars that fix securely to the wall, ensuring excellent stability while maintaining a clean floating appearance.

The basin surface is completely waterproof and designed to accept tiles directly, allowing the basin to visually disappear into the wall finish. This makes it an ideal solution for high-end wet rooms, contemporary bathrooms and architectural interiors where a flush, uninterrupted look is required.

A flat shelf version is also available, offering a practical alternative for supporting a ceramic countertop basin or creating additional storage space for towels and bathroom accessories, while maintaining the same tileable, waterproof construction.

Technical specifications

Material XPS core, polymer cement coating, fibreglass reinforcement, steel brackets
Overall dimensions 770 × 485 × 100 mm
Construction Marmox Multiboard composite
Waterproof Yes – completely waterproof
Surface finish Tileable, plasterable or renderable
Installation Wall-mounted with integrated support bars
Drain options Linear drain or standard push plug drain
Fixings supplied Bracket fixings and montage glue included

Available product options

Product code Size (mm) Description
M154 770 × 485 × 100 Linear drain basin
M155 770 × 485 × 100 Push plug drain basin
M156 770 × 485 × 100 Infinity basin
M157 — Shelf version

Frequently asked questions

Is the Marmox Multiboard basin suitable for wet rooms?

Yes. The basin is fully waterproof and specifically designed for wet rooms and high-moisture bathroom environments.

Can tiles be installed directly onto the basin?

Yes. The surface is ready-to-tile and can also be plastered or rendered if required.

What drainage options are available?

The basin is available with a linear drain or a standard push plug drain, depending on the selected product option.

Are fixings included with the basin?

Yes. All basins are supplied with bracket fixings and montage glue for secure installation.

Delivery & Returns

UK Mainland & Scottish Highlands only

We do not deliver to Islands, Ireland or Northern Ireland

How is shipping calculated?

Shipping is based on your order weight and delivery location. Add items to your cart and enter your postcode to see the exact cost before checkout.

Some products supplied directly from our manufacturers (non-stocked brands) carry a separate delivery charge — this is shown clearly at checkout.

Free delivery on orders £450+ inc VAT

Tiles & tiling materials only · Free samples always ship free

Next working day delivery

Order before 12:00 pm · From £6.50 + VAT · APC Overnight or DPD · Under 50 kg

Not available weekends or bank holidays

Next-day delivery is not guaranteed. Delays may occur due to carrier issues outside our control. The next-day delivery charge is non-refundable in the event of a carrier delay.

No next-day to Scotland postcodes

AB · IV · KW · PA — please allow additional working days for these regions

Pallet delivery — orders over 50 kg

Semi, half or full pallet · Palletways or K & R Mason · Next working day

Kerbside delivery only — driver cannot bring goods onto the property

Supplier direct delivery (non-stocked products)

Some brands are shipped directly from the manufacturer and carry a separate delivery charge, shown at checkout.

Genesis (trims) — £19 + VAT · 1–3 days · cut-off 11:00 am

Marmox (mosaics, shower trays) — £15 + VAT · 1–3 days

Marmox (oversized backing boards) — £65 + VAT · 1–3 days

Schluter (trims) — £20 + VAT · 1–3 days

Bihui (trims) — £15 + VAT · 1–3 days

Free sample delivery

No minimum spend · Up to 4 free samples · Next working day

Free Click & Collect

Select Click & Collect at checkout to pick up your order from our Croydon warehouse. We'll send an email confirmation once it's ready — please wait for this before visiting.

Bring your order confirmation email or order number when collecting.

If someone is collecting on your behalf, they must have the order number and the name on the order.

Mon – Fri, 8:30 am – 4:30 pm. Closed weekends & bank holidays.

Tile Experience, 108 Beddington Lane, Croydon, London, CR0 4YY

Order tracking

Email or SMS sent by the carrier once your order is dispatched

Important: Do not book a tiler or fitter until your order has arrived and been fully checked. We cannot be held responsible for unforeseen delivery delays.
Full delivery policy 0208 689 4187

Delivery Costs:

Delivery fees are calculated based on the weight of your order and your delivery location. You can use the delivery fee calculator in your basket or on the checkout page to find the exact cost.


Delivery Area:

We currently only deliver to UK Mainland and the Highlands. We do not deliver to the Islands, Ireland, or Northern Ireland.


Next Working Day Delivery (Subject to Stock Availability):

Orders placed before 12:00 pm (noon) will be delivered the next working day, excluding weekends and holidays. This service starts from £6.50 (including VAT) and the final cost is based on the weight of your order and your delivery location. You can check the exact cost in your shopping cart or on the checkout page by entering your postcode.


Cut-off Time for Genesis Products (Non-Stocked): 11:00am


Economy Service (2-3 Working Days):

This service is only available for orders over 50kg. There is no additional charge for this service.


Sample Orders:

All sample orders are shipped for free via Royal Mail Tracked 48 or 24 service. Delivery typically takes 1-3 working days.


Delivery Methods:

Non-sample orders under 50kg will be dispatched via DPD or APC Overnight. Non-sample orders over 50kg (quarter, half, and full pallets) will be dispatched via Palletways or Kandrmason (curbside delivery only).


ORDER ONLINE & COLLECT IN-STORE!

Simply place your order online and choose the Click & Collect option at checkout.
We'll email you once your order is ready for pickup at your chosen store.
Collection hours: Monday - Friday: 8:30 am to 4:30 pm


For more information, please visit our Delivery Information page.

- Please inspect your order for any damages upon delivery and notify us immediately if you find any.

- We will replace any items that are damaged during transit.

- We accept returns within 30 days of delivery.

- Please note that customers are responsible for the cost of returning items.

- We will process returns and refunds promptly once the items are received at our warehouse.


Returning Trims
Schluter Trime
Returning trims - 35% restocking fees applied.
Returnign trim with replacement - 15% restocking fees applied
Customers are responsible to arrange returning the item.
If we arrange a return colleciton, a £35 return item collection feed will be applied.


Mapei-Profilpas Trims
A 20% restocking fee will be applied. (Item must be in re-sellable condition)
The customer is responsible for returning the item.


For more information, please visit our Return & Exchange page.

30-day return window

Returns accepted within 30 days of delivery. You also have a statutory 14-day cancellation right from the date of receipt.

Items must be unused & in original packaging

Returned goods must be uninstalled, unaltered and in the same condition as received.

Installed or cut items cannot be returned

Once tiles or materials have been cut, altered or installed, no return or refund is possible under any circumstances.

How to start a return

Contact us first at info@tileexperience.co.uk or call 0208 689 4187. Send the item back with your name and order number. Return shipping is the customer's responsibility.

Refund to original payment method

Processed within 3–5 working days of us receiving and approving your return.

Original delivery charges are not refunded. If no refund after 15 business days, contact us.

Damaged or incorrect items

Report within 48 hours of receipt. Email info@tileexperience.co.uk with your order number and photos of the damage. Confirmed replacements are sent next working day at no charge.

Non-stocked brands — restocking fee may apply

Returns for Genesis, Marmox and Bihui carry up to a 20% restocking fee. Schluter trims: 35% standard return, 15% if returning with a replacement order.

Cancellations

Cancel before dispatch for a full refund including delivery. Cancel after dispatch by rejecting the delivery — refund for goods only, not the delivery charge.

Important: Do not book a tiler or fitter until your order has arrived and been fully checked. Installed tiles cannot be returned.
Full returns policy 0208 689 4187

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