12.5mm Marmox Multiboard 1250mm x 600mm

SKU: IWM1119
Brand: Marmox

12.5mm Marmox Multiboard is the ultimate insulation solution that can be used in a variety of applications. It is waterproof and lightweight, has excellent thermal properties. The board is mainly used as a tile backer board, for waterproofing, dry-lining and thermal insulation of walls, floors and ceilings. Marmox Multi Board is also certified for external use.

POA

Special Order | Lead time to be confirmed days

Lead time to be confirmed

The average delivery lead time for the majority of orders is 2-5 working days from the date of your order, however, it could extend to 5 working days on rare occasions. Once the order has been placed, a member of staff will then be in contact to confirm a delivery date.

The following delivery fees apply to green delivery area.

  • Order between £0.01 - £249.99 ex VAT subjected to a delivery charge £90 ex VAT.
  • Order value between £250 £549.99 ex VAT delivery charge £50 ex VAT.
  • Free delivery is available for orders above £550.00 ex VAT to the green areas on the map.
Delivery map
+ -

Delivery lead times for orders outside our standard delivery may take up to 7 working days. If you are outside our standard green delivery area, please click on the “Save & Share cart” button at the cart stage, select the email option and send it to [email protected] or call us on 0203 318 7316. We will get back with a delivery quote to you shortly.

See Full Transport Policy

12.5mm Marmox Multiboard is the ultimate insulation solution that can be used in a variety of applications. It is waterproof and lightweight, has excellent thermal properties. The board is mainly used as a tile backer board, for waterproofing, dry-lining and thermal insulation of walls, floors and ceilings. Marmox Multi Board is also certified for external use.

  • Additional information

    Brand Marmox
    Single Product Coverage

    0.75m2

    Thickness

    12.5mm

    Length

    1250mm

    Width

    600mm

    Features

    Thermal, Waterproof

    Water Absorption

    <0.7%

    Compressive Strength

    >400 kPa (at 10% compression)

    Thermal conductivity

    0.036 W/mK

    Fire Rating

    Euroclass E – EN 13501-1

  • Description

    Marmox Multiboard Tile Backer Board

    10mm Multiboard is a revolutionary thick insulation board that can be used in various applications. Marmox Multiboard is made of high-density extruded polystyrene (XPS) foam, providing excellent thermal insulation.

    This innovative product combines an XPS foam core with a reinforced waterproof membrane to provide superior thermal performance and soundproofing capabilities. It’s lightweight and easy to install, making it ideal for new builds and refurbishment projects. With excellent thermal properties, 10mm Marmox Multiboard helps reduce energy consumption by providing an effective barrier against heat loss or gain – perfect for keeping your home comfortable all year round! Additionally, its waterproof nature makes it suitable for use in wet areas such as bathrooms and kitchens. If you’re looking to make your project more efficient while also reducing costs associated with heating bills, then look no further than Marmox Multiboard – the ultimate insulation solution.

    It also has a low water absorption rate, making it resistant to moisture damage and ideal for wet areas such as bathrooms or showers. The boards are easy to cut with standard tools such as saws, and routers, which can be easily adapted into any project layout without needing specialist equipment or skillsets. The 10mm thickness makes this product incredibly robust yet still light enough so it won’t add too much weight onto your structure when installed correctly – an important factor if you’re considering using this product on upper floors of buildings or other similar scenarios where load bearing capacity needs careful consideration before installation takes place.

    Benefits Of Marmox Multiboard

    • Fully waterproof
    • For internal and external walls and floors
    • Highly insulating
    • Ready to tile or plaster
    • Holds 100kg/m2 on walls*
    • 40 tonnes/m2 on floors*
    • Lightweight to handle
    • Easy to cut

    *Providing the correct thickness and installation is used.

    WARNING: Do not use solvent based adhesives/sealants with Marmox products.

  • Questions and answers of the customers

    There are no questions yet. Be the first to ask a question about this product.

    Send me a notification for each new answer.
  • Why our customers don’t switch

    Most of our orders come from customers who’ve bought before. Here’s why they keep coming back, drawn straight from their reviews.

    Customer service
    Knowledgeable staff, always happy to help
    Delivery speed
    Fast and reliable
    Product range
    Widest range, incl. hard-to-find insulation types kept in stock
    Trade accounts
    Buy now, pay later option
    Bespoke supply
    Sourcing materials to order at a competitive price
    Quantity calculation
    Free help working out exact quantities, less waste
    Wholesale prices
    Competitive trade pricing for all customers
    Free delivery available
    On orders over £550+VAT
    Open to business & public
    Anyone can order, trade and public alike, no account needed
    Rated excellent

    With thousands of successfully completed deliveries to building sites and our customers’ homes, we’re trusted to deliver the right product at the right price, on time — backed by a dedicated customer support team.

    We have 3 stores offering Brick, Sheet Materials and Insulation, with access to 1000s of product lines.
    Across all three stores we’ve delivered 100,000+ orders to happy customers since 2019.