Product Details:
| Thickness (mm) | Length(mm) | Width (mm) | Boards/Pack | Pack Coverage (sqm) |
| 4 | 1200 | 600 | 10 | 7.2 |
| 6 | 1200 | 600 | 8 | 5.76 |
| 10 | 1200 | 600 | 6 | 4.32 |
| 12.5 | 1200 | 600 | 6 | 4.32 |
| 20 | 1200 | 600 | 5 | 3.6 |
| 30 | 1200 | 600 | 4 | 2.88 |
| 40 | 1200 | 600 | 3 | 2.16 |
| 50 | 1200 | 600 | 2 | 1.44 |
| 60 | 1200 | 600 | 2 | 1.44 |
Marmox Multiboard is a versatile and high-performance insulation board that is perfect for a wide range of applications. It is made from a high-density extruded polystyrene core. Each face of the Multiboard is covered with a close woven fibreglass mesh embedded into a cement polymer mortar.
Marmox Multiboard has a thermal conductivity (boards above 10mm thickness) between 0.033 to 0.036W/mK, which helps save energy. Using these boards as internal wall insulation
panels will significantly improve the wall’s U value whilst also reducing the risks of surface condensation and mould growth.
Top-grade thermal laminates/thermal plasterboards comprise either PIR or phenolic foam which offers better insulation than XPS. But the fact to note here is that types of boards consist of a sheet of ~ 10mm thick plasterboard which is non-insulating material. But, Marmox multiboard is all insulation.
The cementitious skin of the Marmox Multiboards is moisture absorbent and thier core is completely impermeable to water which is why Marmox Multiboard can be used as a moisture barrier. With Marmox Multiboard you can be sure that its insulating properties will not deteriorate if the wall or floor becomes damp, which is not something you can say regarding PIR or phenolic insualtion.
Thanks to its core of extruded polystyrene, these waterproof boards can be used as tile backer boards as the core provides the perfect level of porosity to bond with tile adhesive
or plaster. It is this unique combination of the rigid outer shell and the XPS core that makes Marmox multiboards an effective decoupling layer.
Marmox Multiboard is also ideal for use on internal walls, floors, and ceilings as well as in wet environments such as bathrooms, showers, and swimming pools. These Marmox boards are lightweight and easy to handle, making them simple to work with during installation. In fact, it is much lighter compared to other insulation boards.
Key Features:
- Made from high-density extruded polystyrene
- Waterproof insulation boards.
- Lightweight and easy to handle
- Can be easily cut to size
- Provides thermal insulation and improves energy efficiency
- Suitable for a wide range of applications, including underfloor heating systems and tiling substrates
- Available in a range of thicknesses
- Smooth surface for even tiling finishes
Applications:
Marmox Multiboard can be used as:
- Waterproof Tile Backer Board
- Internal/External Wall Insulation Board
- Insulation board along with Electric U.F.H.
- Wetroom construction
- Internal/External Plaster/Render board
- Standard Board Dimensions: 1200 x 600mm
- Strong, waterproof and lightweight insulation board
- One board for waterproofing, drylining and insulation
- Ideal for insulating walls, floors and ceilings
- Effective decoupling layer
- Thier XPS core and fibreglass-reinforced polymer concrete make them waterproof
- Marmox multiboard is BBA Certified and CE marked
- Comes with a lifetime guarantee
| Insulation Type | Waterproof Insulation Board |
| Brand | Marmox |
| Product Code | Marmox Multiboard |
| Material | Extruded Polystyrene with a close woven fibreglass mesh embedded into a cement polymer mortar. |
| Length | 1200mm |
| Width | 600mm |
| Thickness | 4-60mm |
| Thermal Conductivity | 0.034W/mK |
| Compressive Strength | 400kPa |
| Application | External/Internal wall insulation, tile backer, Wetroom construction |
| Free Delivery Terms | |
|---|---|
| Order Value | Delivery Charge |
| Upto £390 | £30 |
| Above £390 | Free Delivery |
Returns, Cancellations and refunds:
You are free to cancel your order before we send you an order confirmation email and get a full refund
Items ordered in excess: If you wish to return the items ordered in excess and claim a refund, please note that a restocking fee may be applicable. Please let us know if you wish to do so within 14 days from the date of delivery via email. You have to return the goods to us at the address that we will share in the email.
Damaged goods: Please make sure you check the delivery, and if any part of it is damaged then you must mark this on the delivery note before the driver leaves otherwise we are unable to replace any damaged goods, if you are unsure then please call us before the driver leaves.
If the items are signed for without checking, we cannot replace/refund the insulation.
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