Ensure the floor is acclimatised to its end use environment. If the project area has been previously oiled or varnished, then remove this layer through sanding down to the bare wood.
- Remove any contaminants such as oil or grease with a suitable detergent
- Sand the surface to a flat finish, with the final sanding performed with using 120 grit sandpaper
- Clean any dust or grit from the floor by either sweeping or with the use of a vacuum cleaner
- For filling small gaps between floor boards or skirting boards, use Bona Gap Master Filler
If being applied to an untreated wooden floor there are two options for the final preparation:
Option One:
- Apply a suitable primer for the project, with all Bona primers being fully compatible
- Light sanding with a 150 grit sandpaper
Option Two:
- Apply Bono Domo
- Light sanding with a 150 grit sandpaper
Please note: For floors where there is a risk of sidebonding, such as endgrain floors, softwood plank floors and hardwood floors with underfloor heating, it is always recommended to use a primer.
On tropical wood species, it is recommended to use Bona Intense Primer due to a possible reaction with the natural salts in the wood