There are several factors that can influence the effectiveness of pavement preservation products:
1. Compatibility with the existing pavement: It is important to choose a product that is compatible with the type of pavement you are working on. For example, asphalt-based products are generally not suitable for concrete pavements.
2. Performance characteristics: Look for products that have proven performance characteristics, such as good adhesion, durability, and resistance to cracking and other forms of damage.
3. Environmental considerations: Some pavement preservation products can have negative environmental impacts, such as contributing to air pollution or water pollution. Look for products that have low levels of volatile organic compounds (VOCs) and are environmentally friendly.
4. Cost: Pavement preservation products can vary significantly in cost. It is important to balance the cost of the product with its expected performance and any potential long-term savings it may provide.
5. Ease of application: Consider the ease of applying the product. Some products may require a significant amount of time and disruption to apply. Others can be completed quickly and with minimum disruption.
6. Maintenance requirements: Some pavement preservation products may require more frequent maintenance or reapplication compared to others. Consider the ongoing maintenance requirements of the product when making your decision.