Bona R200 Hollow Spot Filler

Information

1-comp.polyurethane-based repair liquid.
Bona R200 is a single component polyurethane-based repair liquid for filling hollow spots and re-attaching loose parquet elements or boards. When applied beneath the previously-bonded flooring, Bona R200 expands, producing a foam, which allows a new bond to form between the substrate and the timber.