• Tried & Trusted

    Read our customer testimonials

  • Active Online Support

  • Finance Available

    On orders over £50

Description

Marmox Multiboard – Waterproof, Insulating & Versatile Tile Backer Board

Marmox Multiboard is a high-performance tile backer board designed to waterproof, insulate, and prepare surfaces in both residential and commercial settings. Suitable for use on walls, floors, and ceilings, these boards are available in various thicknesses to meet different needs—from slimline waterproofing to enhanced thermal insulation.

Read more

Key Features:

✔ Waterproof Tile Backer Board
Even the thinner 4mm and 6mm Marmox boards are ideal for use in wet areas such as bathrooms and wet rooms. Acting as an effective decoupling membrane, Multiboard helps prevent tile and grout cracking from subfloor movement. It’s completely waterproof, making it a reliable shower or kitchen wall board.

✔ Superior Insulation Performance
From 10mm thickness and above, Marmox Multiboard offers significant thermal insulation, thanks to its XPS foam core. These boards help reduce heat loss, making them a smart addition to projects involving underfloor heating, basements, cold rooms, or exterior walls.

✔ Lightweight & Easy to Work With
Marmox boards are lightweight, low-dust, and easy to cut, making installation quick and hassle-free. They can be tiled, plastered, or rendered, and are suitable for indoor and outdoor

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Google Pay
  • Klarna
  • Mastercard
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Marmox  |  SKU: MultiBoard-SELECT

Marmox Multiboard Tile & Shower Backer Board 1250mm x 600mm (Choice of Thickness) Sold Individually.




Construction Board For Interior & Exterior Installation.

100% Waterproof.

Quick & Easy Installation

Ready to Tile, Plaster or Render

Thermal Insulating

Lightweight, Easy To Cut

Special Coating On Both Sides

Sizes Available: 4, 6, 10, 12.5, 20, 30, 40, 50, 60mm

Next Working Day Delivery

We offer Next Working Day Delivery (not including tiles) on orders placed before 3pm, Monday to Friday. Please be aware this is subject to Postcode Area, you will have the option to select ‘Next Working Day’ if this is available for your address.

Please note: if you are unable to receive your delivery on your selected day, we may charge a re-delivery fee.

Order before 3pm for next working day delivery

Description

Marmox Multiboard – Waterproof, Insulating & Versatile Tile Backer Board

Marmox Multiboard is a high-performance tile backer board designed to waterproof, insulate, and prepare surfaces in both residential and commercial settings. Suitable for use on walls, floors, and ceilings, these boards are available in various thicknesses to meet different needs—from slimline waterproofing to enhanced thermal insulation.

Read more

Key Features:

✔ Waterproof Tile Backer Board
Even the thinner 4mm and 6mm Marmox boards are ideal for use in wet areas such as bathrooms and wet rooms. Acting as an effective decoupling membrane, Multiboard helps prevent tile and grout cracking from subfloor movement. It’s completely waterproof, making it a reliable shower or kitchen wall board.

✔ Superior Insulation Performance
From 10mm thickness and above, Marmox Multiboard offers significant thermal insulation, thanks to its XPS foam core. These boards help reduce heat loss, making them a smart addition to projects involving underfloor heating, basements, cold rooms, or exterior walls.

✔ Lightweight & Easy to Work With
Marmox boards are lightweight, low-dust, and easy to cut, making installation quick and hassle-free. They can be tiled, plastered, or rendered, and are suitable for indoor and outdoor

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Google Pay
  • Klarna
  • Mastercard
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Help and Advice

Need a few things clearing up? Check out our Help and Advice section or call 01843 621636