When we are decorating, we often encounter some difficult places to deal with, such as the dead corners left in the decoration, the places that the tools can't reach, or the gaps in the connection points. What should be the problem? There is a thing called pu line . I don't know if you have heard of it. It can help you solve these problems perfectly. Why do you say this? Let's take a basic understanding.
First, what is the pu line
The PU (Polyurethane) line is a line made of PU synthetic raw materials. The Chinese name is polyurethane, which is called polyurethane. It is made of hard pu foam. This kind of hard pu foam is high speed in two parts in the filling machine. Mix and then enter the mold to form a hard skin. It adopts fluorine-free formula and is not chemically controversial. It is a new century environmental protection decoration product. Only by simply modifying the formula, you can get different physical properties such as density, elasticity and rigidity.
Second, the difference between pu lines and tile lines
1. The hardness of the PU line is not as high as the tile line. However, the cross-section shape is rich, the stereoscopic effect is strong, the installation is convenient, and the colors are diversified. The lines of the tiles have more waist lines and are relatively less stereoscopic. But the cost of PU lines is much higher than the tile lines. You can choose based on your overall design and cost budget. PU lines are generally used in plastics on the top and European styles. Some decorations are not very reflective. Tile lines are generally used on the ground or the waist line is more conspicuous.
2, tile line It is suitable for tile decoration of different thickness, tile corner line includes super thick brick series, seamless brick, vitrified brick, etc., tile corner line is used in room decoration room, hotel, hospital, restaurant, and Shop and more. Tiles, stone trims, edging, etc. are used in the application.
3, PU lines and plaster line similar decorative lines, light weight, waterproof, flower pattern is more delicate than plaster line, once known as a substitute for plaster line. Of course, we use PU wire in the design, which is to take into account these advantages. The pattern that appears is that the products with more patterns like the European lamp panel do have their own.
Third, how to install pu lines
1. If the substrate is RC mixed soil, avoiding uneven wall surface and causing inconvenient construction in the future, first fix a layer of plate on the wall (thickness is about 12mm or more), which can solve the wall irregularity and the construction of the wire plate after construction. The phenomenon of bending.
2. Lay the cut wooden heartboard on the size position mark.
3. Use the nail on the steel nail to nail the wooden core board to the wall.
4. The wall is marked with the size of the upper plate at the ceiling street junction.
5. Evenly apply white glue or nail-free glue to the contact surface of the wire board and the wall surface and the two-wire board.
6. The PU wire board is aligned and attached to the original wall and ceiling.
7. The alignment of the wires is attached to the original wall and ceiling.
8, nail tips. After the nails of 2 to 3 are placed in the middle of the long-term board.
9. When the PU board is nailed, the nail and the nail are separated by about 20 cm and then by the right side.
10. After the PU wire board is nailed, take the wet cloth and wipe off the spilled white glue or nail-free glue.
11. Gap filling: Filled with AB glue, its characteristics are high hardness and toughness; and its dust-proof and moisture-proof properties after caulking.
Everyone is still unfamiliar with this pu line estimate before they understand it, because maybe our popular name is different from this one. We always say the same thing. I want to know the relevant knowledge. I hope I can Let everyone help. For more exciting home improvement information, please continue to pay attention to the decoration home network.
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