Two, are the prices of waterproof coatings significantly different?

The price of waterproof coatings varies significantly, and the specific reasons are as follows:
1、The type of waterproofing coating used varies.
Many individuals experience significant price variations when applying waterproofing materials. The primary cause of these differences is the varying raw materials used in the waterproofing coatings. Waterproof coating materials come in various forms, and the cost of the materials directly impacts the final price. Therefore, the choice of raw materials is a significant factor influencing the price differences among waterproofing products.
2、Technical differences and resulting effects
The research and development technologies for two-component and single-component waterproof coatings differ. Some products only offer waterproof functionality, while others also provide functions such as surface preparation and interface treatment. Therefore, the research and development technology, construction techniques, and actual performance of waterproof coatings are also factors that contribute to the price differences.
3、Self-installation vs. Professional Installation
Additionally, when waterproofing, some individuals may choose to perform the work themselves or hire a professional construction team. This can result in significant cost differences; while DIY is often cheaper, it's difficult to guarantee the final result, often leading to rework. Professional construction teams, with their established reputations and experience, consistently provide higher-quality workmanship and technical expertise. It's important to avoid using unqualified or inexpensive "contractor" services.