1. Environmental conditions: When working outside, you have limited control over the environment. Dust, pollen, leaves, and other airborne particles can settle on your car's surface, potentially causing scratches or swirl marks during the polishing process. Similarly, wind can blow debris onto the car, making it difficult to achieve a flawless finish.
2. Inadequate lighting: Proper lighting is crucial for identifying imperfections in the paintwork and assessing your progress. Outdoor lighting conditions can be unpredictable, and shadows or glare may make it difficult to accurately evaluate the results of your polishing or ceramic coating efforts.
3. Temperature and humidity: Extreme temperatures, direct sunlight, or high humidity levels can adversely affect the effectiveness of both machine polishing and ceramic coating. High heat can cause the polish or coating to dry quickly, making it challenging to work with and potentially leaving residue behind. Additionally, humidity can impact the curing process of ceramic coatings, leading to suboptimal results.
4. Lack of controlled environment: An outdoor setting offers less control over the working area compared to an indoor space like a garage. Factors like wind, moisture, and temperature fluctuations can interfere with the application of ceramic coatings, affecting the bonding and curing process.
5. Contamination risks: Working outside increases the likelihood of contamination from various sources, such as tree sap, bird droppings, or airborne pollutants. These contaminants can compromise the longevity and effectiveness of the ceramic coating, leading to a less durable and less protective finish.
6. Time constraints: Outdoor work can be time-consuming, especially if you have to deal with unpredictable weather conditions or interruptions. Properly machine polishing and applying a ceramic coating require focus, attention to detail, and adequate time, which can be challenging to achieve in an outdoor environment.
Considering these factors, it is generally recommended to perform machine polishing and ceramic coating in a controlled indoor environment, such as a well-lit garage. This allows for better control over the surrounding conditions, reduces the risk of contamination, and enables you to achieve optimal results.