How to Identify the Quality of Polyester Anti-Corrosion Roofing Tiles

Polyester anti-corrosion roofing tiles are a common product in our daily lives. However, the market and industry offer numerous varieties from many manufacturers, with quality varying significantly. So what should we pay attention to when selecting them?

How to Identify the Quality of Polyester Anti-Corrosion Roofing Tiles

Polyester anti-corrosion roofing tiles are a common product in our daily lives. However, the market and industry offer numerous varieties from many manufacturers, with quality varying significantly. So what should we pay attention to when selecting them?

　　When purchasing, start by examining the product’s appearance. Check if the surface is smooth and flat, if the contours are clear and distinct, and if the material itself is intact without any holes or damage. These are relatively simple methods for identification. Next, test the tile’s hardness and toughness by tapping or squeezing it. Some tiles can also be evaluated by burning. If you require flame-retardant tiles, note that these will self-extinguish after being removed from the flame.

Choosing a reliable and reputable manufacturer will help you avoid pitfalls and prevent losses when purchasing corrosion-resistant tiles.