Second-hand housing renovation: old floor renovation or demolition?

Now that many people have bought second-hand housing and feel that the original floor is still relatively good, consider retaining the old floor. After all, not everyone can spend money to decorate, can save as much as possible, this is probably the direct reason to choose the floor renovation it. But can all floors be refurbished?
Keno Floor The floor
thickness of the Yangtse floor floor requires the floor to be refurbished by grinding, scraping, painting, and waxing the floor surface to restore the old floor as new. Compared with repurchasing the floor, the old floor is adapted to the indoor environment, with better stability and much lower renovation costs.
However, according to experts, not all floors can be refurbished. There is a layer of aluminum oxide wear-resistant layer on the surface of the laminate floor. The refurbishment of the floor will damage the wear-resistant layer and cause the aging of the floor to increase. Therefore, the laminate flooring cannot be refurbished. Only solid wood flooring, engineered wood flooring and bamboo flooring with a surface thickness of 4 mm can be refurbished. Because the surface of the floor after grinding several times, will be polished off 1-2 mm, if the floor surface is too thin, it will polish the middle layer, thus affecting the floor life.
Pay attention to supervising the quality of renovation Currently, there are few floor-renovation companies. Most of these businesses are cleaning companies. In order to ensure the quality of floor renovation, it is recommended that consumers request professional supervision personnel to supervise the construction.
Floor renovation is divided into grinding, scraping, coloring, painting, waxing and polishing five steps. When sanding, the sander should use 40-, 80-, and 120-grit sandpaper in order (the larger the mesh, the smaller the sandpaper particles, the less noticeable the scratches are after grinding). Sand three times, then puttying the floor, and then The floor is painted or shaded. Because the texture of the solid wood surface is natural, it cannot change the color, but can only adjust the depth of the floor color.
Before retreading, all items in the house should be removed to ensure that the house is clean and dusty when painted. The floor generally requires brush primer and two coats of paint. If the surface of the polished floor is flawed, it is necessary to brush the primer several times depending on the situation. Once the paint is completely dry, it can be brushed again. Therefore, the renovation of the floor usually takes 4 days.
The effect of local refurbishment is not good. The overall refurbishment of the floor of a room is better. Basically it can achieve the effect of a new floor. However, a partial refurbishment will result in the difference between the floor and the floor. The longer the service life of the floor, the more obvious the difference between the old and the new.
Damaged, mildewed and deformed floors may not be refurbished. Floor mildew generally goes deep inside the floor. The surface of the polished floor is still subject to moldy spots; floor deformation and damage cannot be remedied by sanding. If only a small part of the floor is damaged, mildewed, and deformed, it can be replaced with a floor of the same color. If there is no floor with the same color, you can choose a floor with similar colors and color and distress it to minimize the chromatic aberration. If most of the floors have been damaged or have become mildewed or deformed, it is recommended to purchase them again.
Links: Characteristics and Maintenance Tips of Cork Floors

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Extrusion Aluminium

Extrusion aluminium, also known as aluminum extrusion, is a manufacturing process used to create durable and versatile aluminum-based products. The process involves pushing molten aluminum through a die under high pressure or pulling it through the die using a ram. The resulting product is a smooth surface, uniform cross-section, and precise dimensions.


The extrusion process can create complex shapes and intricate designs, making it popular in various industries such as architecture, automotive, and aerospace. Common extruded aluminum products include window frames, door frames, curtain walls, and structural components.


One advantage of extrusion aluminum is its versatility. It can be modified and finished to suit different requirements, such as anodizing to provide extra corrosion resistance or powder coating to add a decorative finish. Additionally, extrusion aluminium offers excellent strength-to-weight ratios and is highly durable, making it an ideal material for products that require high strength and durability.


Another advantage of extrusion aluminium is its cost-effectiveness. The manufacturing process is highly efficient, allowing for the creation of large quantities of products at a reduced cost compared to other materials such as steel or copper.


Although extrusion aluminium has many benefits, it also has some limitations. The material is highly conductive and may require insulation in certain applications. Additionally, extruded aluminum products may have difficulty achieving tight tolerances and precision, making it unsuitable for some specialized applications.


Overall, extrusion aluminium has become an essential material in various industries, providing both strength and versatility at a reasonable cost. As technology continues to advance, even more advanced and innovative applications of extruded aluminum are expected to emerge.

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