Before Using Bona Amber Primer
Ensure floor is acclimatized to its end-use environment.
The surface which is to be coated must be sanded back to bare wood, dry and free from sanding dust, oil, wax and other contamination.
A sanding disc or screen grit 120 should be used for the final sanding of the wood.
Allow primer to reach room temperature, insert filter and shake the container thoroughly before use.
Optimal application conditions are between 18-25°C and 40-60% relative air humidity.
High temperatures and low humidity shorten, low temperatures and high humidity lengthen drying time. Minimum temperature for use is 13°C.