When choosing tiles, it's essential to consider eight key factors. This small guide is designed to help you understand and learn together, making your tile selection easier and more informed. If you're buying tiles, don't just rely on your own "eight tiles" — here are some expert tips to help you make the right choice: 1. Test the water absorption rate by placing a few drops of tea or water on the back of the tile. If the water is absorbed quickly, the tile has a high absorption rate. A low absorption rate means better quality and durability. 2. Tap the tile lightly with your finger or a small object. A crisp, clear sound indicates a dense, high-quality porcelain tile with good hardness. A dull sound may suggest lower density and poor quality. 3. Use a scratch test on the surface of the tile. If scratches appear easily, the tile’s surface hardness may be insufficient. Once scratched, the glaze can become harder to clean over time. 4. Look at the color and clarity of the tile. A vibrant, natural color shows that the porcelain is of high quality. If the color looks dull or unclear, it could mean the porcelain is of lower quality. 5. When shopping, check the surface of the tile under normal lighting within one meter. If you spot pinholes or imperfections, it may indicate an incomplete glaze, which can trap dirt and affect cleanliness. 6. Inspect for warping by holding the tile up to the light and checking if the edges are straight. Severe warping can cause problems in installation and reduce the tile’s stability over time. 7. Check the squareness of the tile by placing four tiles on the floor and rearranging them in different combinations. If the gaps between them are uneven, the tiles may not be perfectly square. 8. Test the flatness by placing two tiles face to face and rotating one slightly. If it can turn freely, the surfaces are likely uneven, which may affect the overall look and fit when installed. The DIY Magic Post Window Screen has revolutionized the way homeowners approach window screen installation. This innovative product offers a hassle-free and convenient solution for creating custom-fit screens without the need for tools or extensive expertise. The Magic Post Window Screen kit includes adjustable posts that securely hold the screen in place, eliminating the need for traditional frames or adhesives. With its user-friendly design, anyone can easily install or remove the screen in a matter of minutes. This DIY solution allows for optimal airflow, natural light, and protection against insects, making it an ideal choice for those seeking a quick and efficient way to enjoy bug-free ventilation in their homes. DIY Magic Post Window Screen,Screen Window Net,Diy Insects Protection Window Screen,Anti Insects Netting Jinwu Glass Fiber Co., Ltd , https://www.jwglassfiber.com