There are many kinds of floor coverings for home improvement. It is easy to make people look at the purchase, and if you don't know the building materials knowledge, you are not very clear about the floor. In fact, don't worry, China Wood Flooring Network Xiaobian will help you learn how to buy high-quality floor panels and flooring suitable for you today. How can consumers avoid the "five ghosts" when buying floor products? First, we must use large brand flooring as much as possible, and the production management of large brands is relatively standardized. Second, don't be tempted to be cheap. As the saying goes: "One point for one price." When the price of a flooring product differs greatly from the market price, consumers must maintain rational consumption. The third is to carefully observe the characteristics of the product, compare the texture or saw the floor to see the intrinsic quality. The surface of the “Five Ghosts†has a large gap between the surface and the interior of the floor, which can be distinguished by contrast. 1. Swatch: Take the raw wood sapwood and core material for the solid wood substrate. The surface of the floor is treated with color fine or special coloring to eliminate the chromatic aberration between the sapwood and the core material, so as to serve as a high-quality solid wood floor sales. By. Since the air dry density, water content, and wood hardness of the sapwood and the core material are different, it is easy to cause a series of quality problems such as arching, deformation, and cracking of the floor. Identification method: After sanding the floor surface or sawing the floor, the end surface will show a serious color difference. 2. Adapter plate: use some tailings, lower wire boards and solid wood floor boards of different lengths to be spliced ​​by finger jointing process and serve as pure solid wood floor sales to deceive consumers. Such a floor is spliced ​​by a large amount of adhesive glue, and the formaldehyde content is high and environmentally friendly, and deformation and cracking are easily caused due to uneven stress in the floor. Identification method: longitudinal sawing or sanding visible finger joints. Concerned about surprises Label: The floor market is more greasy How to break? Previous: Pie OR trap? Demystifying the purchase of "black" Next: How to make a sample test of natural stone to water spot rust Aluminum Spiral High Speed Door
The Spiral door offers high-speed operation for high-traffic situations and rigid aluminum slat construction that eliminates the need for a second security door. Crisp lines give the Spiral door a stylish look that's great for many types of commercial, automotive retail, government, institutional and industrial applications. The Spiral is ideal for automotive dealerships, government, parking and security. Benefits No metal-to-metal contact reduces wear on the door panel and offers fast, quiet operation.
Aluminum spiral High Speed doors are usually used wherever goods traffic occurs and where the doors have to fulfill special requirements. In the food and beverage industry, or Medical industry for example, special climatic conditions have to prevail; short opening and closing times reduce cooling loss, avoid airflow and enable a smooth operating procedure. They can also be designed in larger dimensions for the mining and aircraft industries.
Aluminum Spiral High Speed Door,Simple Hard Fast Door,High Speed Spiral Door,Metal Hard Fast Door Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hfautodoors.com
The floor market is a lot more tired, how to break?