• Sloping

Marmox Sloping Multiboards have been engineered for exceptional drainage and lasting durability.

When it comes to designing a wet room or any self-draining tiled area, proper drainage is absolutely essential. That's where Marmox Sloping Multiboard comes in – the ultimate solution for ensuring efficient water drainage and long-lasting durability.

Crafted from the same high-quality materials as our renowned Multiboard, Marmox Sloping Multiboard features thermally insulating XPS sandwiched between layers of our patented polymer-concrete. This construction ensures not only exceptional waterproofing but also robustness to withstand even the most exposed environments, whether it's a wet room or a balcony.

Technical data and key information

XPS, Polymer Cement, Fibreglass 
Dimensions (mm)
1200 x 1200
Thickness (mm)
33 to 10
Thermal Conductivity (W/mK)
Compressive Strength (kPa) / (tonnes/m2)
400 (40)
  • Pre-Sloped
  • Can be stacked
  • Waterproof
  • High Insulation
  • Ready to Tile
  • Lightweight

Dimensions and Stacking

With dimensions of 1200 x 1200mm and a gradient ranging from 33mm to 10mm, these boards offer versatility and seamless integration with other Marmox products. They can be effortlessly combined with 20mm thick Multiboard to extend the slope as needed, providing flexibility for various design requirements.

Balconies and Terraces

For balconies and terraces requiring both internal and external certification, Marmox Sloping Multiboard is the ideal choice, guaranteeing both performance and peace of mind.

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Talk to us today to discuss your requirements with one of our experienced and friendly team