Marmox Multiboard 1250x600x12.5mm Insulated Tile Backer Boards

Marmox 12.5mm Backer Boards are high performance reinforced, insulation boards made of waterproof extruded polystyrene each side faced with fibreglass mesh embedded into a cement polymer mortar.
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£12.18 inc.VAT (£10.15 ex.VAT)
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One easy to install board – gives you both waterproofing AND insulation!

The 12.5mm Marmox Board offers you a wide range of advantages, including:

  • Waterproofing & a barrier against damp
  • Thermal insulation
  • Load bearing - 30 tonnes/m²
  • High flexural strength
  • CFC & HCFC & Asbestos free
  • Unaffected by freeze/thaw cycle 

Marmox Boards are high performance, reinforced, insulation boards made of waterproof extruded polystyrene, each side faced with fibreglass mesh embedded into a cement polymer mortar. Marmox Boards are the perfect solution for insulating and waterproofing in one operation.

Marmox Boards can be used for all kinds of applications, including:

  • Rigid boarding for partitions
  • Wet rooms
  • Loft conversions
  • Shower cubicles
  • Dry lining / insulation to cellars
  • Tile backing board
  • Under floor heating insulation