Description
If tiles sound hollow when you tap them, or a few have started to crack, you do not have to rip up the whole floor. SUBSTRAT VoidFiX Pro is a single-component, ultra-low-viscosity injection compound that flows deep into the voids beneath loose and drummy ceramic or porcelain tiles, re-bonds the tile bed and restores full structural integrity, all without lifting a single tile.
Key features
- Injected through the grout joints, so tiles stay exactly where they are
- Ultra-low viscosity formula penetrates voids and can be reapplied until cavities are fully saturated
- Cures to a permanently elastic state that moves with the floor rather than against it
- Also seals hairline cracks in mosaic and terrazzo floors
- Suitable for interior and exterior walls and floors; available in 1 litre bottles and 5 litre containers, made in Germany
A fast, cost-effective repair that avoids the disruption and expense of re-laying a tiled area. Application requires the matching SUBSTRAT VoidFiX Syringe, part of the same German-engineered Substrat system.






