MARMOX Construction Board is a high performance, glass mesh reinforced insulating board. MARMOX Construction Board is made of waterproof extruded polystyrene with a fibreglass mesh embedded on each face, into a cement polymer adhesive. It is an ideal board to fix ceramic wall & floor tiles onto.
Marmox Can be used in many situations including:
Applications
- Conservatory Floors
- Bathrooms/Showers
- Partitioning
- Basements
- Under Tile Heating Insulation
- Loft Lining
- Pipe Duct Casing
- Wetrooms
Advantages
- High Thermal Insulation
- High Compressive strength compared to similar materials
- Closed cell structure means no water or humidity absorption – Waterproof
- Ready to receive plaster and tiles
- Safe to use – Asbestos free, not harmful to health
- Boards are light enough to be carried and installed by one person
- Not affected by freeze/thaw cycle
- Boards can fix or bond to any surface.
Marmox Construction Boards are available in the following sizes and thickness:
|
Thickness mm |
Width mm |
Length mm |
Weight Kg/Board |
U Value W/m2K |
|
6 |
600 |
1250 |
1.95 |
4.50 |
|
10 |
600 |
1250 |
2.22 |
2.70 |
|
20 |
600 |
1250 |
2.48 |
1.35 |
|
30 |
600 |
1250 |
5.48 |
TBC |
|
40 |
600 |
1250 |
6.00 |
TBC |
|
50 |
600 |
1250 |
6.52 |
TBC |
|
30* |
600* |
2500* |
5.48* |
0.90* |
|
40* |
600* |
2500* |
6.00* |
0.67* |
|
50* |
6008 |
2500* |
6.52* |
0.54* |
*These lengths in bold will shortly be available
Property Specifications Value
| Density | DIN 53420 | 36 kg/m3 |
| Thermal Conductivity | DIN 52612 | 0.027 watt/mK |
| Thermal Conductivity (5 years) | DIN 52612 | 0.032 watt/mK |
| Compressive Strength | DIN 53421 | 3.0kg/cm2 (300kN/m2) |
| Water Absorption (immersion) | DIN 53428 | 0.2% by vol |
| Water Absorption (capillary) | DIN 53428 | Nil |
| Coefficient of Linear Expansion | 70 x 10-6 | |
| Flammability | DIN 4102 | B1 |
| BS 476 Part 6, 7 | Class O |
For further information:
