RU 
EN 
ES 
AR PVC tiles are a popular roofing material widely used in factories, carports, markets, and corridors. However, the market is flooded with a variety of PVC tiles of differing qualities. To ensure you select durable and safe building materials, here are three simple tips to help you easily identify high-quality PVC tiles.
#### 1. Examine the Surface Smoothness
High-quality PVC tiles have a smooth, glossy surface without bumps, spots, black marks, or impurities. The shape should have well-defined edges and a uniform thickness. By carefully observing the tile’s appearance, you can intuitively judge its quality. Inferior PVC tiles usually have rough surfaces with irregular flaws, which not only affect aesthetics but may also compromise the waterproofing of the roof.
#### 2. Check the Weight and Sound
Good PVC tiles feel relatively lightweight when held. When tapping two PVC tiles together, quality tiles should produce a relatively dull sound, while inferior ones may produce a crisp sound. This method helps to preliminarily judge the density and material of the PVC tiles. Choosing lightweight yet sturdy PVC tiles ensures the stability and durability of the building structure.
#### 3. Smell the Odor
Burning a corner of the PVC tile can be revealing. Quality PVC tiles will self-extinguish once removed from the flame, while inferior tiles may not extinguish immediately and emit a pungent odor. This is because some inferior products may contain additives to enhance flexibility, which are not only non-compliant with fire safety standards but can also lead to cracking under sunlight and poor weather resistance. Using smell to detect any unusual odors helps identify the quality of the PVC tiles.
### Conclusion
When purchasing PVC tiles, you can rely on these three simple tips and also consider choosing reputable manufacturers and suppliers to ensure the products meet quality and safety standards. Additionally, accumulating practical experience and product reviews is a wise approach to understanding the performance and reliability of the products comprehensively. By following these methods, you will be more confident in selecting high-quality PVC tiles that meet your needs, ensuring the stability and longevity of your building.