A single-component moisture-cured polyurethane primer. Its low viscosity lets it soak into weak, porous or lightly dusting concrete and bind it back together, giving the coating above something solid to key into.
Typical uses
- Priming before PU and epoxy floor coatings
- Consolidating old or slightly friable screeds
- Priming under sealants on porous joint faces
Coverage
8 to 12 m² per litre, depending on substrate porosity.