Marmox Multiboard

All-in-One Waterproofing & Thermal Insulation: Eliminates the need for traditional multi-layer waterproofing and insulation systems.

Dry System Alternative to Plastering: Speeds up construction timelines by replacing time-consuming wet plaster methods.

Lightweight Structural Solution: Minimizes dead loads on building foundations and superstructure frames.

High-Bond Mechanical Key: Polymer-cement facing accepts direct application of tile adhesive, render, or plaster.

Rot & Mold Resistant: Rot-proof material prevents fungal growth in high-humidity areas.

Bathroom & Wet Room Wall/Floor Substrates: Ideal waterproof backer board for tiling in bath areas, saunas, and kitchens.

Partition Walls & Drywall Systems: Creates lightweight, insulated interior room partitions and feature walls.

Underfloor Heating Base Insulation: Acts as a thermal break under heating elements to direct heat upwards.

Custom Bathroom Furniture & Encasing: Perfect for boxing in pipework, framing bathtubs, and vanity units.

Surface Preparation: Ensure the substrate is solid, flat, clean, and free of dust, grease, or contaminants.

Fixing Methods: Secure boards using polymer-modified cement tile adhesive or mechanical fixings with Marmox washers on studs.

Joint Sealing: Apply fiberglass scrim tape over all joints and seal with a waterproofing membrane for full integrity.

Final Surface Finish: Apply tile adhesive, render, or paint directly onto the board surface without prior priming.