Marmox Multiboard Tile Backer Board (600x1200mm)

Marmox Multiboard Tile Backer Board (600x1200mm)

In stock

Description Marmox Multiboard Tile Backer Board (600x1200mm)

Marmox Multiboard 600 x 1200mm (All Thicknesses)

Waterproof | Insulating | Load-Bearing | Tile Backer Board for Internal Use

The Marmox Multiboard (600 x 1200mm) is a high-performance tile backer board designed for internal use on walls, floors, and ceilings. Suitable for both domestic and commercial settings, this board offers an unbeatable combination of waterproofing, thermal insulation, and mechanical strength. It provides an effective decoupling layer between tiles and substructures, helping to prevent cracks caused by substrate movement while supporting heavy tile installations.

Key Benefits:

Lightweight: Easy to handle and install, reducing labor time.
Waterproof: Impermeable to water, making it suitable for wet areas like bathrooms and kitchens.
Thermal Insulation: Provides excellent thermal resistance (R-values from 0.11 to 1.67 m²K/W, depending on thickness).
Chemical and Heat Resistance: Resistant to heat and chemicals, suitable for underfloor heating systems.
Easy to Cut: Can be cut in straight lines with standard tools.
Enhanced Tile Adhesion: Provides a strong base for tiling or plaster finishing.
High Load Capacity: Supports over 100 kg/m² on walls and 40 tonnes/m² on floors.
Flexible Orientation: Can be aligned horizontally or vertically.
Safe and Sustainable: Contains no hazardous substances, with low environmental impact.
Certified Quality: ISO 9001, BS EN 5385-2, and CE marked to EN 13164.
Sound Insulation: Offers impact sound reduction of 21 dB.

Applications:

Wet rooms, bathrooms, and kitchens
Underfloor heating systems
Insulated internal walls and ceilings
Over timber, concrete, plywood, chipboard or OSB substrates
Construction of bathroom furniture and shelving (with thicker boards)
As an alternative to thermal plasterboard (can be plastered or tiled over)

Storage and Installation

Storage: Store boards flat and cover joints with scrim or reinforcing tape.
Installation: Follow manufacturer’s fitting instructions for each substrate. Boards can be fixed with adhesive or mechanical fasteners.

Fixing Options Based on Substrate:

Marmox Multiboard can be applied using adhesive, mechanical fixings, or both, depending on the surface. Suitable for:

Concrete floors
Timber or metal frames (at 300, 400, or 600 mm centres)
Plywood or OSB flooring
Plastered or uneven block walls
Raised access flooring

Manufacturer	Marmox
Material	Extruded polystyrene (XPS) with a cementitious surface.
Dimensions	600 mm x 1200 mm (±2 mm width, ±5 mm length).
Shape	Rectangle
Density	36 kg/m³
Fire Performance	Euroclass E
Compressive Strength	>400 kPa at 10% compression.
Thermal Conductivity	0.034 W/m·K (maximum).
Water Absorption	<1% (Two-day immersion)
Impact Sound Reduction	21 dB
Expansion Coefficient	0.07 mm/mK
Country of Origin	Egypt

Delivery & Returns

Delivery Information

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): 11:00 am

NO Next Day Service - Scotland:

We are unable to offer next-day service to the following postcode regions in Scotland.

Postcode: AB, IV, KW, PA .

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 (Kerbside 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.

Returns Information

Please inspect your order upon receipt and contact us immediately (within 48 hours of receipt) if the item is defective, damaged, or if you receive the wrong item, so that we may evaluate the issue and make it right.
We will replace any items that are damaged during transit within 30 days of delivery.
We accept returns within 30 days of delivery.
Please note that customers are responsible for the cost of returning items where the return is due to a change of mind, including ordering the wrong item, ordering more than required, or any other non-fault reason
We will process returns and refunds promptly once the items are received at our warehouse.

Returning Trims

Schluter Trims:

Returning trims - 35% restocking fee applied.
Returning trim with replacement - 15% restocking fee applied.
Customers are responsible for arranging the return.
If we arrange a return collection, a £35 return item collection fee 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.

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):

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:

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.