It’s proper to ensure your wooden floors are adequately sealed before applying Fabuloso as your cleaning agent. To carry out this, follow the procedure below: 1. Acquire an empty spray bottle. Fill it with water. 2. Spot floor areas that look worn or where the seal has given way. At such spots, spray a small quantity of water and rest for about 5 to 10 minutes. 3. Check for water absorption: if none of the water is soaked into the floor, the sealing is intact. Otherwise, you may want to repair the floor before applying Fabuloso as a cleaning agent. 4. Repeat this procedure for all parts of your floor. As soon as you ascertain that the floor is ok, you can apply Fabuloso to your wooden floor.