Marmox Multiboard

Dual Waterproofing & Thermal Barrier: Combines complete impermeability with high thermal insulation performance in a single board.

Direct Tile Ready: Eliminates the need for traditional plaster work or wet screeds, allowing tiles to be adhered directly onto its surface.

Lightweight & Easy to Fabricate: Significantly reduces structural dead loads and can be effortlessly cut using a utility knife or hand saw.

Rot & Mold Proof: Impervious to rot, moisture degradation, and bacterial growth, maintaining a hygienic indoor environment.

Dimensional Stability: Remains completely stable under changing temperatures without warping, expanding, or shrinking.

Bathroom & Kitchen Wall/Floor Substrates: Providing a fully waterproof and flat substrate beneath wall and floor tiles.

Sauna, Steam Room & Spa Enclosures: Essential insulation and waterproofing for high-humidity and high-temperature facilities.

Pipe Boxing & Feature Framing: Easy cladding for bath tubs, concealed toilet cisterns, and architectural pipework.

Underfloor Heating Systems: Serves as an efficient insulation base layer to minimize downward heat loss and enhance thermal response.

Substrate Preparation: Ensure the underlying concrete, masonry, or timber framework is clean, flat, and structurally sound.

Board Fixing: Secure boards to solid walls/floors using flexible cementitious adhesive (C2TE) or mechanical anchors (Marmox dowels/washers) depending on the substrate type.

Joint Sealing: Seal all board joints and corner intersections using Marmox fiberglass tape and waterproof sealing compound for complete system integrity.

Tile Installation: Apply ceramic, porcelain, or stone tiles directly onto the board surface using a flexible tile adhesive.