91 000 74051 TileFixo PU 2K is a two-component, polyurethane-based tile & stone adhesive from the TileFixo range.
Unlike typical cement-based adhesives, PU 2K is formulated to bond tiles/stones over a broad variety of substrates — including cementitious surfaces, metals, glass, plywood/wood, drywall boards, existing tiles/stones, epoxy/PU surfaces, etc.
It is suitable for both interior and exterior applications, and for floors and walls — making it one of the most versatile adhesives in the TileFixo lineup.
�� What It's Used For
Fixing all types of tiles and stones, including engineered stones and metal-backed tiles.
Tile or stone installation over non-standard substrates — e.g. metal, glass, plywood, drywall, existing tile/stone, or PU/epoxy surfaces — where cement-based adhesives may not perform well.
Both flooring and wall cladding, inside or outside, making it suitable for versatile tile-on-tile or renovation work where substrate conditions vary.
�� Key Features & Benefits
Two-component polyurethane adhesive — provides high strength bonding and better substrate compatibility than standard cement adhesives.
Wide substrate compatibility — works not only on cementitious surfaces but also on metal, glass, wood/plywood, drywall boards, epoxy/PU surfaces, existing tiles/stones, etc.
Suitable for interior and exterior applications, for floors and walls — offers flexibility for different parts of a house or building.
Can fix all tile/stone types — from ceramic/vitrified to natural stones and engineered stones, giving broad material flexibility.
�� Where & How to Use It — Typical Scenarios
Use TileFixo PU 2K when:
You are laying tiles/stones over non-cement or unconventional substrates: metal frames, plywood under-floors, drywall partitions, old tiles, glass, etc.
The project involves renovation or tile-on-tile work where existing floor or wall tiles need to be covered.
You need a strong, durable bond for heavy tiles/stone or engineered stone — especially when substrate quality or type is uncertain.
You require exterior or interior tiling with flexibility in substrate and tile material.
⚠️ What to Keep in Mind / Limitations
As a two-component polyurethane adhesive, application needs correct mixing and handling — it is not a simple "mix-with-water" like cement-based adhesives.
Ensure substrate is clean, dry, and properly prepared — PU adhesives generally require good substrate preparation for reliable adhesion, especially on non-traditional surfaces.
Because it's more advanced than basic adhesives, it might be more expensive — but that's the tradeoff for versatility and stronger bonding across varied conditions.